domestic hot water modules · domestic hot water tanks, ... and water) requirements of a maximum...

Domestic hot water modulesCatalogue 01/2018Domestic hot water technologyValid for the UK

18601/2018 • Printed in Germany

PAW GmbH & Co. KG • D-31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • [email protected] • www.paw.eu

DHW modules Item Short name Page

Overview product range Friwa Product range Friwa 188

Friw

aM

ega

/ Max

i / M

idi /

Min

i Dimensioning product range Friwa Product range Friwa 189Product range Friwa - Introduction Product range Friwa 190Function overview controller FC3.8 FC3.8 191

Friwa Domestic hot water module DN 15 FriwaMini 192 - 193Domestic hot water module DN 20 FriwaMidi and cascade 194 - 195Domestic hot water module DN 25 FriwaMaxi and cascade 196 - 197Domestic hot water module DN 32 FriwaMega and cascade 198 - 199Equipment domestic hot water installation 200 - 201

Tank

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ansf

er

mod

ules

Tank heat transfer modules Overview product range tank heat transfer modules Product range SUS 204 - 205 Tank heat transfer module DN 20 Tank heat transfer module Midi 206 - 207

Tank heat transfer module DN 25 Tank heat transfer module Maxi 208 - 209

Solar transfer stations

Dimensioning product range Solex Product range Solex 212Overview product range Solex Product range Solex 213Product range Solex - Introduction Product range Solex 214

Sole

x H

Z / T

W

Kask

ade/

Meg

a / M

axi /

Mid

i / M

ini

Function overview controller SC5.14 SC5.14 215Overview high-efficiency pumps, solar types Solar pumps 216PAW replacement set for solar pumps Replacement set for solar pumps 217

Solex Solar transfer station for buffer tanks up to 25 m² SolexMini HZ 218 - 219Solar transfer station for buffer tanks up to 50 m² SolexMidi HZ 220 - 221Solar transfer station for buffer tanks up to 100 m² SolexMaxi HZ 222 - 223Solar transfer station for buffer tanks up to 200 m² SolexMega HZ 224 - 225Solar transfer station cascade for buffer tanks up to 400 m² SolexMega-Kaskade HZ 226 - 227Solar transfer station for domestic hot water storage tanks up to 25 m² SolexMini TW 228 - 229Solar transfer station for domestic hot water storage tanks up to 50 m² SolexMidi TW 230 - 231Solar transfer station for domestic hot water storage tanks up to 100 m² SolexMaxi TW 232 - 233Solar transfer station for domestic hot water storage tanks up to 200 m² SolexMega TW 234 - 235Solar transfer station for domestic hot water storage tanks up to 400 m² SolexMega-Kaskade TW 236 - 237

Solar stations

Overview product range SolarBloC Product range SolarBloC 240Function overview controller SC3.6 SC3.6 241Product range SolarBloC - Introduction Product range SolarBloC 242Mounting example SolarBloC Mounting example SolarBloC 243Overview high-efficiency pumps, solar types Solar pumps 244PAW replacement set for solar pumps Replacement set for solar pumps 245

Sola

rBlo

Cm

idi

SolarBloC midi Solar station SolarBloC midi Premium with controller SolarBloC midi Premium 246 - 247Solar station SolarBloC midi Basic with optional controller SolarBloC midi Basic 248 - 249Solar station SolarBloC midi 3-line station 2S 3-line 2S 250 - 251Solar station SolarBloC midi 3-line station 2D 3-line 2D 252 - 253Solar station SolarBloC midi Basic return station Return station 254 - 255Mounting equipment SolarBloC midi - DN 20 SolarBloC midi 256 - 258

Sola

rBlo

Cm

axi

SolarBloC maxi Solar station SolarBloC maxi Premium with controller SolarBloC maxi Premium 260 - 261Solar station SolarBloC maxi Basic with optional controller SolarBloC maxi Basic 262 - 263Solar station SolarBloC maxi Basic return station Return station 264 - 265Mounting equipment SolarBloC maxi - DN 25 SolarBloC maxi 266 - 267

Sola

rBlo

Cm

ega SolarBloC mega Solar station SolarBloC mega for large systems SolarBloC mega 270 - 271

Inde

x

Index 272 - 274Item number index 275 - 277General Terms and Conditions / Manufacturer‘s warranty 280 - 282Fax order 283

PAW - Modular systems for DHW technology and solar thermal installations Contents



Overview product range FriwaDomestic hot water technology

Design data FriwaMini - DN 15 (½") - up to 28 l/min (as per SPF LK 1)* , cold water inlet temperature = 10 °C

Set hot water temperature

Withdrawal of hot water with 45 °C at the preset hot water

temperature

Transmission performance

Primary flow temperature

necessary

45 °C 28 l/min 67 kW 60 °C (LK 1)*

36 l/min 89 kW 70 °C

60 °C 28 l/min 69 kW 70 °C (LK 2)*

For further information on the product, see page 192/193.

Design data FriwaMidi - DN 20 (¾") - up to 50 l/min (as per SPF LK 1)* , cold water inlet temperature = 10 °C



temperature



necessary

45 °C 50 l/min 121 kW 60 °C (LK 1)*

64 l/min 155 kW 70 °C

60 °C 53 l/min 129 kW 70 °C (LK 2)*


Design data FriwaMaxi - DN 25 (1") - up to 77 l/min (as per SPF LK 1)* , cold water inlet temperature = 10 °C



temperature



necessary

45 °C 77 l/min 187 kW 60 °C (LK 1)*

88 l/min 214 kW 70 °C

60 °C 82 l/min 200 kW 70 °C (LK 2)*


Design data FriwaMega - DN 32 (1¼") - up to 123 l/min (as per SPF LK 1)* , cold water inlet temperature = 10 °C



temperature



necessary

45 °C 123 l/min 300 kW 60 °C (LK 1)*

130 l/min 316 kW 70 °C

60 °C 133 l/min 324 kW 70 °C (LK 2)*


*Indication of performance as per SPF test procedure LK 1 = performance indicator 1at a set hot water temperature of 45 °Cat a primary flow temperature of 60 °C

LK 2 = performance indicator 2at a set hot water temperature of 60 °Cat a primary flow temperature of 70 °C

189 01/2018 • Printed in GermanyPAW GmbH & Co. KG • D-31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • [email protected] • www.paw.eu

Dimensioning product range FriwaDomestic hot water technology

Dimensioning Friwa The performance of Friwa primarily depends on the temperature in the buffer tank, which delivers the energy to heat up the DHW.

The demand of hot water depends on the flow and on the number of consumers. In larger apartment buildings, a statistic distribution of withdrawals can be detected. The following table shows a basic overview of the application range of Friwa module variants.

Housing unit 70 °C / 60 °C / 10 °C 70 °C / 45 °C / 10 °C*** 52 °C / 60 °C / 10 °C***

Single-family house FriwaMini FriwaMini FriwaMini

Two-family house FriwaMidi FriwaMidi FriwaMidi

3 FriwaMidi FriwaMidi FriwaMidi



15 FriwaMaxi FriwaMidi FriwaMaxi

20 FriwaMaxi FriwaMidi FriwaMaxi

30 2x FriwaMidi FriwaMaxi 2x FriwaMidi

50 FriwaMega 2x FriwaMidi FriwaMega

70 2x FriwaMaxi FriwaMega 2x FriwaMaxi

100 2x FriwaMega 2x FriwaMaxi 2x FriwaMega

***During operation, a DHW temperature below 60 °C does not accord to DVGW 551 (German association for gas and water). The compliance with water quality standards must be observed.

70 °C / 60 °C / 45 °C flow temperature 70 °C / DHW temperature 60 °C / DHW temperature 10 °C Basis of calculation is the DHW demand of max. 12 l/min and the simultaneity factor according to DIN 4708

Overview Friwa modules and equipment

Range of application* up to 28 l/min up to 50 l/min up to 77 l/min up to 123 l/min

Station/type FriwaMini FriwaMidi FriwaMaxi FriwaMega

Item no. 6404630 6405640 6406662 6407660

Module with circulation** 6404631(Internal circulation)

6405641(Internal circulation )

6406663(Internal circulation )

6407661 + 6407662(Internal circulation)

Enlarged range of application due to double cascade

Range of application* / up to 100 l/min up to 154 l/min up to 246 l/ min

Station/type FriwaMini FriwaMidi FriwaMaxi FriwaMega

Module and pipe set necessary for double cascade

Basic modules / 2x 6405640 2x 6406662 2 x 6407660

Pipe set for cascade / 64042942 64042952 64042962

Optional: Circulation / 6404136GH7

6404136GH10

6404136GH76404136GH106404136GH12

6404136GH76404136GH106404136GH12

Other equipment see page 193 see page 195 see page 197 see page 199

*Range of application at performance indicator 1 (LK 1, as per SPF test procedure): storage tank 60 °C, hot water = 45 °C, cold water = 10 °C**Friwa modules can be subsequently equipped with internal circulation sets - see equipment

/ = not possible



Product range Friwa Domestic hot water technology

FriwaMini

Product range Friwa

Advantages of the PAW domestic hot water modules:

• CE conform according to DIN EN 60335 • SVGW / ACS certified• Insulation according to EnEV directive• Modules meet requirements of the

German Drinking Water Ordinance* (TrinkwV)

Friwa modules heat potable water comfortably and hygienically using the principle of a flow-type heater. Other than in conventional domestic hot water tanks, domestic water as food is not used for energy storage and is not stored as domestic hot water for hours or days. An efficient plate heat exchanger heats it when necessary. The energy for heating the domestic water comes from a buffer storage tank which can be heated by various systems: solar installations as well as solid combustibles, conventional oil or gas boilers or other systems. The Friwa modules are very well suited for an application in combination with a solar thermal system. The cooling of the heating water in the efficient plate heat exchangers improves the efficiency of the solar circuit, as the cold return reduces the medium temperature of the solar circuit.

In case of large withdrawal differences, the Friwa modules guarantee a constant outlet temperature at the hot water tap. The efficient control optimally sets the current withdrawal capacity of the heating flow rate by means of high-efficiency speed-controlled EC pumps.

The control receives the required information to control the system via a new developed ultrasonic flow rate sensor and extremely rapid temperature sensors, which immediately detect smallest temperature differences. The circulation pumps used in the Friwa modules meet the energy efficiency guidelines (EuP / ErP READY) of 2015. The control operates the pumps in different circulation modes, which are adapted to the individual customer system requirements.

Of course, the Friwa modules meet the requirements of the German Drinking Water Ordinance (TrinkwV). The required flame-treated valves can be mounted in the Friwa, thus there is no need for an external withdrawal.

You can set the circulation return temperature individually during commissioning, so that the DVGW 551 (German association for gas and water) requirements of a maximum circulation cooling of 5 K are met in a transparent way and can be logged. Thus, the Friwa modules offer a perfect comfort, optimum hygiene and a forward-looking energy-saving operation.

* German Drinking Water Ordinance as published on 10 March 2016 (BGBl. I page 459) and amended by Article 4 (21) of the Act of 18 July 2016 (BGBl. I page 1666).

FriwaMidi / Maxi

FriwaMega


Function overview controller Domestic hot water technology

Controller FC3.8 for DHW modules

for FriwaMini up to 28 l/min (as per SPF LK 1*)for FriwaMidi up to 50 l/min (as per SPF LK 1*)for FriwaMidi-Kaskade up to 100 l/min (as per SPF LK 1*)for FriwaMaxi up to 77 l/min (as per SPF LK 1*)for FriwaMaxi-Kaskade up to 154 l/min (as per SPF LK 1*)for FriwaMega up to 123 l/min (as per SPF LK 1*)for FriwaMega-Kaskade up to 246 l/min (as per SPF LK 1*)

The controller FC3.8 sets the hot water temperature of the Friwa module via the speed control of the primary pump. The control functions are adjusted continuously during operation to the system conditions via an auto-adaptive algorithm.A circulation control and operation of the return distribution valve are additional functions of the controller. Different circulation modes are possible which can be adapted to the system requirements.The pumps are actuated via a PWM signal. An output for switching the return distribution valve is available. Self-explanatory pictograms indicate the active controller mode.

Function overview controller FC3.8

Display graphically animated LCD display

Operation 4 (5) push buttons

Relay outputs 2 x 230 V, semiconductor relay1 x 230 V, switching relay1 x SELV (max. 24 V), potential-free relay2 x PWM signal for speed control

Inputs 5 x Pt1000

Flow rate sensors yes

Heat quantity balancing yes

Circulation (depending on time / temperature) yes

Return distribution yes

*Indication of performance as per SPF test procedureLK 1 = performance indicator 1

at a set hot water temperature of 45 °Cat a primary flow temperature of 60 °C

Preset systems:

Friwa basic system Friwa basic system with circulation and return distribution



FriwaMini up to 28 l/min (as per SPF LK 1)*

Application range

• DHW preparation using the principle of a flow-type water heater

The CE-conformity of the module according to DIN EN 60335 has been certified. The module is also SVGW / ACS certified.

Range of application

• in solar thermal systems• in systems with solid fuel boilers, oil or gas boilers• connection to a buffer tank

*For information on design data, see page 188.

Operating data

Max. pressure primary: 3 bars, secondary: 10 bars

Max. operating temperature 95 °C

Min. flow rate 2 l/min

Max. flow rate as per SPF LK 1* 28 l/min

Max. transmission performance as per SPF LK 1* 67 kW

without circulation with circulation

Technical data

Equipment Dimensions Materials

Check valve primary: 1 x 200 mm wc Nominal diameter DN 15 (½") Valves and fittings Brass

Circulation line optional Connections prim.: ¾" internal threadsec.: 1" external thread

Gaskets AFM34 / EPDM

Heat exchanger 30 plates, type IC15 Insulation EPP

Sensors 2 x Pt10001 x VFS 2-40 l/min

Circulation line 1" external thread

(1) Width 385 mm / 485 mm

Controller FC3.8 (2) Centre distance, prim. 49 mm

(2) Centre distance, sec. 84 mm / 137 mm

(3) Height 645 mm / 320 mm

(4) Installation length 563 mm

Depth 248 mm

Differential pressure diagram

Friw

aMin

i

Prices excl. VAT • 01/2018 • Printed in GermanyPAW GmbH & Co. KG • D-31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • [email protected] • www.paw.eu 193

FriwaMini Mounting example , order data

Mounting example FriwaMini without circulation Mounting example FriwaMini with circulationand return distribution set 1" internal thread (item no. 640425)

FriwaMini - DN 15 (½") Item no. € / piece

FriwaMini without circulation

prim.: Grundfos UPM2 15-75 LowFlow 6404630 -

FriwaMini with circulation

prim.: Grundfos UPM2 15-75 LowFlow, sec.: Grundfos UPM2 15-75 CIL2 6404631 -

Accessories

Return distribution set 1" internal thread 640425 -

3-way valve with actuator, Kvs value: 11for FriwaMini

Friw

aMin

i

Prices excl. VAT • 01/2018 • Printed in Germany PAW GmbH & Co. KG • D-31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • [email protected] • www.paw.eu 194

FriwaMidi up to 50 l/min (as per SPF LK 1)*

Application range




• in solar thermal systems• in systems with solid fuel boilers, oil or gas boilers• connection to a buffer tank• as double cascade up to 100 l/min (as per SPF LK 1)*


Operating data






Technical data


Check valve primary: 2 x 200 mm wc Nominal diameter DN 20 (¾") Valves and fittings Brass

Circulation line optional Connections prim.: 1 ½" external threadsec.: 1" external thread



Sensors primary: 1 x Pt1000secondary: 2 x Pt1000


(1) Width 602 mm


(2) Centre distance, sec. 100 mm

(3) Height 795 mm

(4) Installation length 711 mm / 756 mm

Depth 298 mm


FriwaMidi - DN 20 (¾") Item no. € / piece

FriwaMidi without circulation

prim.: Grundfos UPM2 25-75 6405640 -

FriwaMidi with circulation

prim.: Grundfos UPM2 25-75, sec.: Grundfos UPM2 15-75 CIL2 6405641 -

Friw

aMid

i


FriwaMidi Mounting example , order data

Mounting example FriwaMidi with circulation Cascade with 2 basic modules (item no. 6405640) and pipe set for cascade (item no. 64042942)

Accessories Item no. € / piece

Circulation set for internal retrofitting (FriwaMidi/Maxi) 640412 -

- with high-efficiency pump Grundfos UPM2 15-75 CIL2- with piston valve and non-return valveConnection: 1" external thread

Return distribution set 1¼" int. thread 640423 -

3-way valve with actuator, setting time 90°: 18 sec., Kvs value: 15for FriwaMidi

Withdrawal valve 640422 -

Flame-treated valves for sterile withdrawal of water. For the subsequent installation inside the DHW module, on each piston valve of the domestic hot water circuit.

Pipe set for FriwaMidi-Kaskade 64042942 -

Insulated pipe set for cascading of two Friwa modules (item no. 6405640)- with 2 two-way valves for switching- with mounting rail for an easy wall assembly

Return distribution set 1½" int. thread 6404242 -

3-way valve with actuator, setting time for 90°: 35 sec., Kvs value = 25for FriwaMidi/Maxi-Kaskade, FriwaMega

Circulation set for Friwa-Kaskade (Midi, Maxi, Mega) 6404136GH7 -

- with high-efficiency pump Grundfos UPM2 15-75 CIL2- with piston valves, non-return valve and drainingConnection: 1" external thread


- with high-efficiency pump Grundfos UPML 25-105 N- with piston valves, non-return valve and drainingConnection: 1½" external thread

Friw

aMid

i


FriwaMaxi up to 77 l/min (as per SPF LK 1)*

Application range






Operating data






Technical data


Check valve primary: 2 x 400 mm wc Nominal diameter DN 25 (1") Valves and fittings Brass

Circulation line optional Connections prim.: 2" external threadsec.: 1 ¼" external thread





(1) Width 602 mm



(3) Height 795 mm


Depth 298 mm


FriwaMaxi - DN 25 (1") Item no. € / piece

FriwaMaxi without circulation

prim.: Grundfos UPML 25-105 6406662 -

FriwaMaxi with circulation

prim.: Grundfos UPML 25-105, sec.: Grundfos UPM2 15-75 CIL2 6406663 -

Friw

aMax

i


FriwaMaxi Mounting example , order data

Mounting example FriwaMaxi with circulation Cascade with 2 basic modules (item no. 6406662) and pipe set for cascade (item no. 64042922)





3-way valve with actuator, setting time for 90°: 35 sec., Kvs value: 16for FriwaMaxi



Pipe set for FriwaMaxi-Kaskade 64042952 -








Circulation set for Friwa-Kaskade (Maxi, Mega) 6404136GH12 -

- with high-efficiency pump Grundfos UPMXL GEO 25-125 N- with piston valves, non-return valve and drainingConnection: 1½" external thread

Friw

aMax

i


FriwaMega up to 123 l/min (as per SPF LK 1)*

Application range






Operating data






Technical data


Check valve primary: 2 x 450 mm wc Nominal diameter DN 32 (1¼") Valves and fittings Brass

Circulation line optional Connections prim.: 1 ½" internal threadsec.: 1 ½" external thread


Heat exchanger 2 x 60 plates, type IC25 Insulation EPP


Circulation line 1'' external thread 1¼" external thread

Controller FC3.8 (1) Width 710 mm

(2) Centre distance, prim. 158 mm


(3) Height 1430 mm


Depth 920 mm


FriwaMega - DN 32 (1¼") Item no. € / piece

FriwaMega without circulation

prim.: Grundfos UPM XL 25-125 6407660 -

FriwaMega with circulation

prim.: Grundfos UPM XL 25-125, sec.: Grundfos UPM2 15-75 CIL2 6407662 -

FriwaMega with circulation

prim.: Grundfos UPM XL 25-125, sec.: Grundfos UPML 25-105 N 6407661 -

Friw

aMeg

a


FriwaMega Mounting example , order data

Mounting example FriwaMega with circulation Cascade with 2 basic modules (item no. 6407660), pipe set for cascade (item no. 64042962) and circulation set (item no. 6404136GHxx)


Circulation set for internal retrofitting (FriwaMega) 6404134GH7 -



- with high-efficiency pump Grundfos UPML 25-105 N- with piston valve and non-return valveConnection: 1¼" external thread





Return distribution set 2" int. thread 6404244 -

3-way valve with actuator, setting time for 90°: 35 sec., Kvs value = 40for FriwaMega-Kaskade

Pipe set for FriwaMega-Kaskade 64042962 -

Insulated pipe set for cascading of two Friwa modules (item no. 6407660)- with 2 two-way valves for switching






- with high-efficiency pump Grundfos UPMXL GEO 25-125 N- with piston valves, non-return valve and drainingConnection: 1½" external thread

Friw

aMeg

a


Domestic hot water equipment

Illustration Item no. -

Service water mixing valve ¾" external thread 56311 -

Service water mixing valve with 22 mm solder sleeve 56321 -

The PAW service water mixing valve is used for setting a constant temperature of the hot water withdrawn from solar or buffer tanks between 30 °C and 70 °C. With this valve, the danger of scalding due to hot water from the storage tank is considerably reduced. A must-have for every correctly designed solar thermal system for service water.

Housing: Brass, insensitive to calcification, resistant to dezincificationPrecision of settings: +/- 2 °CMax. operating temperature: 98 °CMax. operating pressure: PN 10Control range: 30-70 °CWithdrawal capacity: 39 l/min (DP = 1.5 bars)Connections 56311: Thread connection with ¾" external threadConnections 56321: Solder sleeve d = 22 mm

Domestic hot water safety group ¾" 563907 -

Safety group for hot water storage tank, with shut off and adjustable check valve. For horizontal installation. With seat made of stainless steel.Brass housing. Chromed.Certified in conformity to EN 1487. Opening pressure 7 bars, max. power 10 kW

Discharge tundish for domestic hot water safety group 5639071 -

The discharge tundish absorbs water splashes during draining via the pressure relief valve and leads them into the drain line.





- with piston valve and non-return valve

6404134GH7:- with high-efficiency pump Grundfos UPM2 15-75 CIL2Connection: 1" external thread

6404135GH10:- with high-efficiency pump Grundfos UPML 25-105 NConnection: 1¼" external thread




- with piston valves, non-return valve and draining

6404136GH7:- with high-efficiency pump Grundfos UPM2 15-75 CIL2Connection: 1" external thread

6404136GH10:- with high-efficiency pump Grundfos UPML 25-105 NConnection: 1½" external thread

6404136GH12:- with high-efficiency pump Grundfos UPM XL 25-125 NConnection: 1½" external thread

Friw

a


Illustration Item no. -


3-way valve with actuator, Kvs value: 11for FriwaMini


3-way valve with actuator, setting time 90°: 18 sec., Kvs value: 15for FriwaMidi


3-way valve with actuator, setting time for 90°: 35 sec., Kvs value: 16for FriwaMaxi




3-way valve with actuator, setting time for 90°: 35 sec., Kvs value = 40for FriwaMega-Kaskade



Pipe set for FriwaMidi-Kaskade 64042942 -


Pipe set for FriwaMaxi-Kaskade 64042952 -


Pipe set for FriwaMega-Kaskade 64042962 -

Insulated pipe set for cascading of two Friwa modules (item no. 6407660)- with 2 two-way valves for switching

Friw

a

Tank heat transfer modulesCatalogue 01/2018Domestic hot water technologyValid for the UK



Tank heat transfer module Midi DN 20 / Maxi DN 25

Midi DN 20

Tank heat transfer systems Description:

Tank heat transfer systems are used to transfer large amounts of energy in small domestic hot water tanks. Thus, small and hygienically unproblematic domestic hot water tanks can be used for large amounts of tapped water or for large tap fluctuations. Furthermore, domestic hot water tanks should be of a small size to assure short "dwell periods" of the potable water and to rapidly heat the potable water as long as it is "fresh".

As a result of the heat exchanger integrated in the installation and not in the storage tank, a nearly arbitrary assignment of heat exchanger performances (or boiler outputs) to the storage tank size is possible. The heat exchanger performance is fully available during the withdrawal of domestic hot water as well as immediately after a tapping process. The generously dimensioned heat exchangers result in a large temperature difference. Tank heat transfer systems are there-fore optimally suited for the use in combination with district heating and heating value operation.

Using a tank heat transfer module enables a complete and hygienic heating of the storage tank content. Tank heat transfer systems are designed in such a way that the indicated quantity of potable water (see the output capacity tables on pages 207 and 209) is heated up to the nominal temperature chosen in one passage through the station - without temperature fluctuations or overheating. This is also the case if the storage tank content cools down as a result of a longer service life or of the operation of circulation systems above the nominal temperature. In this case, only a reheating (with a considerably smaller temperature difference) must be assured.

The PAW tank heat transfer module is equipped with a controller which has been developed specifically for this case of operation. The desired nominal temperature is set at the controller. The output of the secondary pump can also be set to reduce the transfer capacity or to adapt f. ex. to smaller boilers.

Furthermore, a circulation pump (unregulated as well as controlled by PWM signal) can be connected with the controller. An additional relay can be installed for a targeted stratification. Furthermore, a potential-free relay (f. ex. as boiler demand) and a relay which switches on in parallel with the charging function of the tank heat transfer module are available.

Maxi DN 25


Performance data tank heat transfer module Midi DN 20 / Maxi DN 25

Functioning:

If the temperature in the domestic hot water tank (secondary tank) falls below the nominal temperature set, the charging cycle is started. If the temperature of the heat source is not sufficient, the potential-free relay is switched on (depending on the system) for the reheating demand. If the temperature available on the primary side is not sufficient, the output of the secondary pump is possibly reduced. Depending on the temperatures and the flow rate of the secondary (potable water) side, the primary pump is controlled in such a way that the adjustable nominal temperature is reached. A relay switching on simultaneously with the primary or secondary pump enables the use of a non-return valve or the switching of a 3-way valve (heating operation / domestic hot water operation).

When using a switch valve it is possible, depending on the primary return temperature of the station, to stratify the return flow rate in the primary storage tank in two different levels. An additional relay with a corresponding PWM outlet allows the connection of a controlled circulation pump. The circulation pump can be activated depending on the temperature and the time. Furthermore, the controller contains a time-dependent disinfection control.

Controller FC4.13 for tank heat transfer module

The controller FC4.13 sets the hot water temperature of the tank heat transfer module via the speed control of the primary pump. The operation of the return distribution valve is an additional function of the controller. Different operating modes are possible which can be adapted to the system requirements. The tank heat transfer module can be used as preheating station or as storage tank system with or without buffer tank. The pumps are actuated via a PWM signal. An output for switching the return distribution valve is available.

Function overview controller FC4.13 Preset systems

Display multiline LC-text display, illuminated, with menu navigation (multilingual)

Operation 7 push buttons

Relay outputs 3 x semiconductor relays, 230 V1 x potential-free relay4 x PWM signal for speed control

Inputs 9 (10) x Pt10001 x impulse input V40

Flow rate sensors yes

Heat quantity balancing yes

Return distribution yes

Tank heat transfer module - Basic system with return distribution and circulation



Tank heat transfer module Midi up to 33 l/min (as per SPF LK 1)*

Application range

• for charging/preheating small domestic hot water tanks via large buffer tank systems with high tap performances



• in solar thermal systems• in systems with solid fuel boilers, oil or gas boilers• connection to a buffer tank• up to 33 l/min

Operating data

Max. pressure prim.: 3 bars, sec.: 10 bars

Max. operating temperature 2-95 °C


Max. flow rate 33 l/min

Max. transmission performance 92 kW

Technical data


Check valve primary: 2 x 200 mm wc Nominal diameter DN 20 (¾") Valves and fittings Brass

Heat exchanger 40 plates, type IC25 Connections prim.: 1 ½" ext. threadsec.: 1" ext. thread, flat sealing

Gaskets Flat sealings: AFM34 / EPDM, o-rings: Klingersil / EPDM Sensors 3 x Pt1000 (integrated)

3 x Pt1000 (enclosed)

Controller Controller FC4.13 (1) Width 602 mm Insulation EPP



(3) Height 795 mm

(4) Installation length 757 / 713 mm

Depth 298 mm


Mounting example tank heat transfer module as storage tank module with buffer tank

Tank

hea

t tr

ansf

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Tank heat transfer module Midi - DN 20 (¾") Design data, order data

Design data - Tank heat transfer module Midi - DN 20 (¾") Set hot water temperature

Cold water inlet temperature

Buffer tank flow temperature

Max. transferable power Buffer tank return temperature

50 °C 10 °C

55 °C 66.4 kW *1) 24.0 l/min 22.8 °C

60 °C 83.7 kW *1) 30.2 l/min 19.2 °C

70 °C 91.5 kW *2) 33.0 l/min 15.4 °C

55 °C 10 °C60 °C 72.7 kW *1) 23.3 l/min 24.6 °C

70 °C 102.9 kW *2) 33.0 l/min 18.3 °C

60 °C 10 °C 70 °C 97.7 kW *1) 28.2 l/min 22.2 °C

Recharging

50 °C 45 °C 55 °C 11.4 kW *2) 33.0 l/min 45.2 °C

55 °C 50 °C 60 °C 11.4 kW *2) 33.0 l/min 50.2 °C

60 °C 55 °C 70 °C 11.3 kW *2) 33.0 l/min 55 °C*1) Max. flow rate primary = 30 l/min - corresponds to 2.0 m of residual head of the primary pump *2) Max. flow rate secondary = 33 l/min - corresponds to 2.0 m of residual head of the primary pump

Tank heat transfer module Midi - DN 20 (¾") Item no. € / piece

Tank heat transfer module Midi

prim.: Grundfos UPM2 25-75, sec.: Grundfos UPM2 15-75 CIL2 6435445 -

Accessories

Return distribution set 1¼" internal thread 640423 -

3-way valve with actuator, setting time 90°: 18 sec., Kvs value: 15for FriwaMidi, tank heat transfer module Midi



2-way zone valve - DN 25 (1") 563542 -

for connecting and disconnecting single storage tanks,DN 25, 1" internal thread, setting time for 90°: 30 sec.

Circulation set for Friwa Midi-/Maxi-/Mega-Kaskade 6404136GH7 -


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Tank heat transfer module Maxi up to 63 l/min (as per SPF LK 1)*

Application range

• for charging/preheating small domestic hot water tanks via large buffer tank systems with high tap performances



• in solar thermal systems• in systems with solid fuel boilers, oil or gas boilers• connection to a buffer tank• up to 63 l/min

Operating data

Max. pressure prim.: 3 bars, sec.: 10 bars

Max. operating temperature 2-95 °C


Max. flow rate 63 l/min

Max. transmission performance 175 kW

Technical data


Check valve primary: 2 x 400 mm wc Nominal diameter DN 25 (1") Valves and fittings Brass

Heat exchanger 60 plates, type IC25 Connections prim.: 2" ext. threadsec.: 1 ¼" ext. thread,flat sealing

Gaskets Flat sealings: AFM34 / EPDM, o-rings: Klingersil / EPDM Sensors 3 x Pt1000 (integrated)

3 x Pt1000 (enclosed)

Controller Controller FC4.13 (1) Width 602 mm Insulation EPP



(3) Height 795 mm

(4) Installation length 769 / 750 mm

Depth 298 mm


Mounting example tank heat transfer module as storage tank module with buffer tank

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Tank heat transfer module Maxi - DN 25 (1") Design data, order data

Design data - Tank heat transfer module Maxi - DN 25 (1") Set hot water temperature

Cold water inlet temperature

Buffer tank flow temperature

Max. transferable power Buffer tank return temperature

50 °C 10 °C

55 °C 127.8 kW *1) 46.0 l/min 23.9 °C

60 °C 162.9 kW *1) 58.7 l/min 20.4 °C

70 °C 174.7 kW *2) 63.0 l/min 15.8 °C

55 °C 10 °C60 °C 140.1 kW *1) 44.9 l/min 26.0 °C

70 °C 196.6 kW *2) 63.0 l/min 19.4 °C

60 °C 10 °C 70 °C 190.1 kW *1) 54.9 l/min 23.6 °C

Recharging

50 °C 45 °C 55 °C 21.6 kW *2) 63.0 l/min 45.2 °C

55 °C 50 °C 60 °C 21.6 kW *2) 63.0 l/min 50.2 °C

60 °C 55 °C 70 °C 21.6 kW *2) 63.0 l/min 55.1 °C*1) Max. flow rate primary = 60 l/min - corresponds to 2.0 m of residual head of the primary pump *2) Max. flow rate secondary = 63 l/min - corresponds to 2.0 m of residual head of the primary pump

Tank heat transfer module Maxi - DN 25 (1") Item no. € / piece

Tank heat transfer module Maxi

prim.: Grundfos UPML 25-105 PWM-C, sec.: Grundfos UPML 25-105 N PWM 6436465 -

Accessories

Return distribution set 1¼" internal thread 640424 -

3-way valve with actuator, setting time for 90°: 35 sec., Kvs value: 16for FriwaMaxi, tank heat transfer module Maxi



2-way zone valve - DN 32 (1¼") 563552 -

for connecting and disconnecting single storage tanks,DN 32, 1¼" internal thread, setting time for 90°: 30 sec.





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Subject index

Item Page

AAccessories domestic hot water technology 200-201Accessories modular distribution manifolds 53, 95, 129, 151, 155Accessories modular heating circuits 56-58, 98-101, 132-135, 151,

155, 172-185Accessories solar stations 256-258, 266-267Accessory kit for actuator 173Accessory kit for storage tank installation 257Actuators 172Adapter piece to extend the mixing valve shaft 173Adapter set for mixing valve shaft 173Air heater connection set 169Airstop (microbubble resorber) 182AppApp MCom 23App Service 36Automatic air vent 182Automatic vent valve 182Automatic, dynamic balancing of the distribution manifold 20-32

BBalancing of the distribution manifold 20-32Ball valves 174-176Boiler charging set, MC series

DN 25 69DN 32 110

Boiler charging set, standard seriesDN 20 48-49DN 25 86-87DN 32 122-123

Boiler hose 185Boiler safety groups 181Boiler temperature maintenance 48, 86, 122, 158-167Bypass 44, 46, 48, 66, 67, 78, 80, 82,

86, 108, 109, 120, 122, 158Bypass set 169

CCascade

FriwaMaxi 196-197FriwaMega 198-199FriwaMidi 194-195SolexMega (domestic hot water system) 236-237SolexMega (heating system) 226-227

Charging set for wood-fired boiler, MC seriesDN 25 69DN 32 110

Charging set for wood-fired boiler, standard seriesDN 20 48-49DN 25 86-87DN 32 122-123

Check valves 178-180Check valves, for solar applications 180, 256, 266Circulation set

for FriwaMaxi/Mega-Kaskade 197, 199, 200for FriwaMega 199, 200for FriwaMidi/Maxi 195, 197, 200for FriwaMidi/Maxi/Mega-Kaskade 195, 197, 199, 200for tank heat transfer module Maxi 209for tank heat transfer module Midi 207

Connection coupling for expansion tank 181Connection set for expansion tank 181, 182, 256Connection set for MCom controller 64, 65, 66, 67, 68, 106, 107, 108,

109, 140, 141, 142, 143Contact thermostat 47, 58, 83, 100, 121, 134Control valve 158-163

Controlled circuits with constant value, MC seriesDN 25 66DN 32 108

Controlled circuits with constant value, standard seriesDN 20 44-45DN 25 78-81

Controller FC3.8 for DHW modules Friwa 191Controller MCom for HeatBloCs MC series 64-69, 106-110, 140-143Controller SC3.6 for solar stations SolarBloC 241Controller SC5.14 for solar transfer stations Solex 215Conversion kit for conversion into low-loss header 55, 58, 97, 100, 131, 133, 151, 155Conversion kits for mixing valves 183Corrugated hoses 184-185Counter cross, self-sealing 182Counter elbow, self-sealing 182Coupling pieces 57, 98, 133Cutting-ring compression fittings 56, 99, 161, 163, 257, 266

DDHW module Friwa

FriwaMaxi/cascade 196-197FriwaMega/cascade 198-199FriwaMidi/cascade 194-195FriwaMini 192-193

Dial thermometers 170, 182, 254, 264Discharge tundish for DHW storage tank 200Distribution manifolds

DN 20 52-53DN 25 94-95DN 32 128-129DN 40 150DN 50 154

Domestic hot water station 192-199, 206-209Double nipple 257Drain set 56, 99, 132, 181, 256, 257, 266

EExtension for ball valve spindle 176Extension for mixing valve shaft 173Extension module for distribution manifold 53, 95, 129Extension pipe set for 3 HeatBloCs K35 85Extension set MCom 90-91, 126-127

FFill and drain valve 183Fine filter for solar fluid 256Fitting for assembly 58, 98, 132Fitting for heat flowmeter 58, 98, 132Flanges 151, 155Flexan (flexible corrugated hose connection) 185Floor bracket for modular distribution manifold DN 40, DN 50 151, 155Flow set 168, 170Flush and fill units 56, 99, 132, 181, 256, 257, 266Four-way mixing valve

DN 25 124-125DN 32 88-89

GGaskets 57, 161, 163, 177

HHand filling and injection pump 256, 257, 266Hand refractometer 267HeatBloCs

DN 20 40-49DN 25 64-89


Subject index

DN 32 106-125DN 40 148-149DN 50 152-153

HeatBloCs MCDN 25 64-69DN 32 106-110DN 40 140-141DN 50 142-143

Heating circuits MC seriesDN 25 64-69DN 32 106-110DN 40 140-141DN 50 142-143

Heating circuits standard seriesDN 20 40-49DN 25 64-89DN 32 106-125DN 40 148-149DN 50 152-153

Heating equipment 172-185Heating pressure gauge 182Heating pressure relief valves 181Heating pumps, overview 10-11Heating separation systems 92-93Hose connector 257, 266Hydraulic balancing 20-32Hydraulic separator 54-55, 96-97, 130-131

IImmersion sleeves 57, 99, 132, 256, 266Injection pump 256, 257, 266Insert fittings / Screw-in fittings 177

LLimit switch 173Low-loss header

DN 20 55DN 25 97DN 32 131

MMaintenance unit for solar installations 256MCom communication set 64, 65, 66, 67, 68, 69, 95, 106,

107, 108, 109, 110, 129, 140, 141, 142, 143

Maintenance unit for solar installations 256Microbubble resorber 182Mixing valve actuators and accessories 172-173Mixing valve with bypass 44, 46, 48, 66, 67, 78, 80, 82,

86, 108, 109, 120, 122, 158Mixing valve, 3-temperature 68, 84-85Mixing valve, 3-way

DN 20 42-49DN 25 65-69, 76-87DN 32 107-110, 118-125DN 40 141, 149DN 50 143, 153

Mixing valve, 4-wayDN 25 88-89DN 32 124-125

Mixing valves for service water 200DN 20 52-53DN 25 94-95DN 32 128-129DN 40 150DN 50 154

Modular distribution system DN 20 50-51

Modular heating circuits with bypass mixing valve, MC seriesDN 25 66-67DN 32 108-109

Modular heating circuits with bypass mixing valve, standard seriesDN 20 46-47DN 25 82-83DN 32 120-121

Modular heating circuits, MC seriesDN 25 64-69DN 32 106-110DN 40 140-141DN 50 142-143

Modular heating circuits, standard seriesDN 20 40-49DN 25 64-89DN 32 106-125DN 40 148-149DN 50 152-153

Mounting plate for modular heating circuitsDN 20 41, 43, 45, 47, 53, 55, 56DN 25 75, 77, 79, 83, 89, 95, 97, 98DN 32 117, 119, 121, 125, 129, 131, 133

Multivalves 174

NNipple, flat-sealing 257Non-return valve for mixing valve return 56, 99, 100, 133Non-return valves 178-180Non-return valves, for solar applications 180, 256, 266

OOverflow sets 56

PPaper gaskets (AFM34) 57, 161, 163, 177Pipe set for cascade

for cascade for FriwaMaxi 197, 201for cascade for FriwaMega 199, 201for cascade for FriwaMidi 195, 201

Piping groupfor hydraulic separator 55, 58, 97, 100, 131, 133for one single HeatBloC K35 85for two HeatBloCs K35 85

Pressure gauge 182, 267Pressure relief valves 181PSC 217, 245Pump ball valves 174-175Pump fittings 177Pump group direct (unmixed), MC series

DN 25 64DN 32 106DN 40 140DN 50 142

Pump group direct (unmixed), standard seriesDN 20 40-41DN 25 74-75DN 32 116-117DN 40 148DN 50 152

Pump group with mixing valve, MC seriesDN 25 65-69DN 32 107-110DN 40 141DN 50 143

Pump group with mixing valve, standard seriesDN 20 42-49DN 25 76-89DN 32 118-125



Subject index

DN 40 149DN 50 153

Pump sets 168-171Pump signal converter 217, 245

RRadiant floor heating circuits standard series

DN 20 46-47DN 25 82-85, 92-93DN 32 120-121

Radiant floor heating circuits MC seriesDN 25 67-68DN 32 109

Radiant floor separation systems 92-93Reducing flanges 151, 155Reducing pieces/fittings 98, 133Refractometer 267Replacement set for solar pumps 217, 245Return distribution set 193, 195, 197, 199, 201, 207,

209, 224, 226Return flow temperature maintenance 48, 86, 122Return flow temperature maintenance with actuator 164-167Return flow temperature maintenance with thermal control valve 158-163Return set 168, 170

SSafety group for domestic hot water tank 200Safety set 57, 100, 134, 181Separation systems for heating installations 92-93Service water mixing valve 200Service water tapping station 192-199, 206-209Shut-off valves 179Siphon for domestic hot water tank 200Socket check valves 180Solar connection hose 257, 267Solar hand filling pump 256, 257, 266Solar pumps, overview 216, 244Solar stations

for 2 storage tanks / 2 collector fields 250-253type SolarBloC maxi Basic 262-263type SolarBloC maxi Premium 260-261type SolarBloC maxi return station 264-265type SolarBloC mega 270-271type SolarBloC midi 3-line station 250-253type SolarBloC midi Basic 248-249type SolarBloC midi Premium 246-247type SolarBloC midi return station 254-255with control 246-249, 260-263

Solar transfer stationtype SolexMaxi HZ 222-223type SolexMaxi TW 232-233type SolexMega HZ 224-225type SolexMega TW 234-235type SolexMega-Kaskade HZ 226-227type SolexMega-Kaskade TW 236-237type SolexMidi HZ 220-221type SolexMidi TW 230-231type SolexMini HZ 218-219type SolexMini TW 228-229

Spindle extension for ball valves 176Stainless-steel corrugated hose 184-185Supplementary set for heat quantity measurement 250, 252System separation 92-93

TTank connection coupling 181Tank heat transfer module Maxi 206-207Tank heat transfer module Midi 208-209Temperature sensor Pt1000 215, 246, 248, 260, 262, 264Thermal control 48-49, 86-87, 122-123Thermal mixing valve 44-45, 48-49, 78-81, 86-87,

122-123, 160-163Thermax 50-51Thermometer ball valves 175Thermometer with immersion sleeve 170, 182, 254, 264Thread connections 177Thread connections for corrugated hose 184Three-line stations 250-253Three-temperature mixing valve, DN 25 68, 84-85Three-way mixing valve

DN 20 42-49DN 25 65-69, 76-87DN 32 107-110, 118-125DN 40 141, 149DN 50 143, 153

Three-way zone valve (solar)DN 20 218, 220, 258DN 25 222, 224, 267DN 32 267

Two-way zone valve (DHW)DN 20 228, 230DN 25 232, 234, 236

Two-way zone valve (solar)DN 20 218, 220, 258DN 25 222, 267DN 32 267

UUnion nuts 57, 177Unmixed (direct) heating circuits, MC series

DN 25 64DN 32 106DN 40 140DN 50 142

Unmixed (direct) heating circuits, standard seriesDN 20 40-41DN 25 74-75DN 32 116-117DN 40 148DN 50 152

VVent valve 182

WWall bracket

for HeatBloC DN 20 56for HeatBloC DN 25 - DN 32 99, 133for modular distribution manifold DN 20 56for modular distribution manifold DN 25 - DN 32 99, 133

Wall bracket set 56, 99, 133Withdrawal valve 195, 197, 19, 201, 207, 209


Item number index

Item no. Page

11003 1781005 1781006 1781007 1781009 1791010 17910111SOL 2661012 17910121 1791013 1791014 1791015 1781016 1781017 1781019 1781055 1781082 1801083 1801084 1801085 1801086 1801087 1801092 1801093 1801094 18010941 1801096 1801097 1801098 1801103 1781105 1781106 1781107 1781109 1791110 1791113 1791114 1791116 1781117 1781119 1781155 1781211 180, 254, 256,

26412111 180, 256131910 250, 2521398700 64, 65, 66, 67,

68, 106, 107, 108, 109, 140, 141, 142, 143

1398730 64, 65, 66, 67, 67, 69, 95,

106, 107, 408, 409, 110, 129, 140, 141, 142,

143 139925GU7 91 139925MGU7 90 139925MWG8 90 139925WG8 91 139932GU7 127 139932MGU7 126 139932MWG8 126 139932WG8 127172706201 257, 254

22049 161, 1772051 1772053 161, 1772055 53, 55, 57,

1772057 53, 55, 57,

1772101 1742102 1742103 1742105 1742107 174

2109 1752110 1752111 1752112 1752129 1742130 1742131 1742149 163, 1772150 1772151 92, 1772152 1772153 163, 1772154 1772155 97, 1772156 131, 1772157 97, 163,1772158 131, 1772159 1772160 1772162 1762165 17621711 170, 182 21711SOL 254, 26421721 170, 18221721SOL 254, 2642206 1762207 1762208 1762209 1762210 1762211 1762212 1762213 1762215 1762217 1762218 1762219 1762220 1762228 1762229 1762230 1762231 1762260 55, 97, 131,

1832301 1742302 1742303 1742309 1742310 1742311 1742543 1002701 1682702 1682705 1682705.ISO 1682706 1682707 1682708 1682709 1682710 1682712 1692713 1692714 1692731 1692732 1692801 1692802 1692803 1692850 1702851 1702853 170

331011 43, 45, 47, 5631071 57, 4531072 57, 453111 533112 41, 43, 45,

47, 523113 41, 43, 45,

47, 52

3114 41, 43, 45, 47, 52

3115 41, 43, 45, 47, 52

3116 41, 43, 45, 47, 52

3121 41, 43, 45, 47, 53, 55, 56

3122SET 41, 43, 45, 47, 56

31241 41, 43, 45, 47, 53, 57

3125 41, 43, 45, 47, 53, 55, 56

3127 55, 5731301 41, 43, 45,

47, 563131 41, 43, 45, 47,

53, 563142 5431421 5431422 5531423 553142KS1 55, 583143 55, 583145 41, 43, 47,

45, 583161 41, 43, 45, 47,

56, 18131611 256 32013 40 32013GH6 40 32013GM6 40 32013WH6 40 32013WY6 40 320353 48 320353GH6 48 320353GM6 48 320353WH6 48 320353WY6 48 320363 48 320363GH6 48 320363GM6 48 320363WH6 48 320363WY6 48 320373 48 320373GH6 48 320373GM6 48 320373WH6 48 320373WY6 48 32053 42 32053GH6 42 32053GM6 42 32053M 42 32053MGH6 42 32053MGM6 42 32053MWH6 42 32053MWY6 42 32053WH6 42 32053WY6 42 32063 46 32063GH6 46 32063GM6 46 32063M 46 32063MGH6 46 32063MGM6 46 32063MWH6 46 32063MWY6 46 32063WH6 46 32063WY6 46 32073 44 32073GH6 44 32073GM6 44 32073WH6 44 32073WY6 44 323621GH6 50 323621GM6 50 323621WH6 50 323621WY6 50 323622GH6 50 323622GM6 50

323622WH6 50 323622WY6 5034011 89, 99340112 77, 10034012 18334044L 81, 18334044R 81, 183340711 79, 183340713 79, 183340722 79, 183340723 79, 18334113 9534123 75, 77, 79, 73

,89, 9434133 75, 77, 79, 83,

89, 9434143 75, 77, 79, 83,

89, 9434153 75, 77, 79, 83,

89, 9434163 75, 77, 79, 83,

89, 943422SET 75, 77, 79, 81,

83, 89, 9934241 75, 77, 79, 83,

89, 95, 983425 75, 77, 79, 83,

89, 95, 97, 983431 75, 77, 79, 81,

83, 89, 993432 8734351 95, 9834352 53, 573436 95, 98344203 96344213 96344223 97344233 973442KS1 97, 10034431 97, 1003447 983461 75, 77, 79, 81,

83, 89, 99, 181

34611 26634721 77, 75, 83, 89,

95, 97, 117, 119, 121, 125,

129, 13134721 99, 13334722 75, 77, 79, 73,

87, 89, 99, 117, 119, 121, 123, 125, 133

34723 75, 77, 79, 81, 83, 89, 99,

117, 119, 121, 125, 133

34742KS1 131, 133 36013 74 36013GH6 74 36013GL9 74 36013GM6 7436013WH6 74 36013WY6 74 36013WY8 74 360343 86 360343GH6 86 360343GL9 86 360343GM6 86 360343WH6 86 360343WY6 86360343WY8 86 360373 86 360373GH6 86 360373GL9 86 360373GM6 86 360373WH6 86 360373WY6 86360373WY8 86 360453 80 360453GH6 80

360453GL9 80 360453GM6 80 360453WH6 80 360453WY6 80360453W8 80 36053 76 36053GH6 76 36053GL9 76 36053GM6 76 36053M 76 36053MGH6 76 36053MGL9 76 36053MGM6 7636053MWH6 76 36053MWY6 76 36053MWY8 7636053WH6 76 36053WY6 76 36053WY8 76 36063 82 36063GH6 82 36063GL9 82 36063GM6 82 36063M 82 36063MGH6 82 36063MGL9 82 36063MGM6 8236063MWH6 82 36063MWY6 82 36063MWY8 8236063WH6 82 36063WY6 82 36063WY8 82 36073 78 36073GH6 78 36073GL9 78 36073GM6 78 36073WH6 78 36073WY6 78 36073WY8 78 36083 88 36083GH6 88 36083GL9 88 36083GM6 88 36083M 88 36083MGH6 88 36083MGL9 88 36083MGM6 8836083MWH6 88 36083MWY6 88 36083MWY8 8836083WH6 88 36083WY6 88 36083WY8 8836092KS2 8536092KS3 8536092KS4 85 36093 84 36093GH6 84 36093GL9 84 36093GM6 84 36093M 84 36093MGH6 84 36093MGL9 84 36093MGM6 8436093MWH6 84 36093MWY6 84 36093MWY8 8436093WH6 84 36093WY6 84 36093WY8 8436113 7536153 7736163 83 36533 92 36553 92 36573 9237011 119, 125, 13337012 18337113 129



Item number index

37123 117, 119, 121, 125, 128

37133 117, 119, 121, 125, 128

37143 117, 119, 121, 125, 128

37153 117, 119, 121, 125, 128

37163 117, 119, 121, 125, 128

3722SET 117, 119, 121, 125, 129, 133

3724 117, 119, 121, 125, 129, 133

3725 117, 119, 121, 125, 129, 131,

1333731 117, 119, 121,

125, 1323732 1233735 13337351 129, 133374203 130374213 130374223 131374233 13137431 131, 1333747 1323761 117, 119, 121,

125, 132, 181 39013 116 39013GH6 116 39013GL9 116 39013GM6 116 39013WH6 116 39013WY10 116 39013WY6 116 390343 122 390343GH6 122 390343GL9 122 390343GM6 122 390343WH6 122 390343WY10 122 390343WY6 122 390373 122 390373GH6 122 390373GL9 122 390373GM6 122390373WH6 122 390373WY10 122 390373WY6 122 39053 118 39053GH6 118 39053GL9 118 39053GM6 118 39053M 118 39053MGH6 118 39053MGL9 118 39053MGM6 118 39053MWH6 118 39053MWY10 118 39053MWY6 118 39053WH6 118 39053WY10 118 39053WY6 118 39063 120 39063GH6 120 39063GL9 120 39063GM6 120 39063M 120 39063MGH6 120 39063MGL9 120 39063MGM6 120 39063MWH6 120 39063MWY10 120 39063MWY6 120 39063WH6 120 39063WY10 120 39063WY6 120 39083 124 39083GH6 124

39083GL9 124 39083GM6 124 39083M 124 39083MGH6 124 39083MGL9 124 39083MGM6 124 39083MWH6 124 39083MWY10 124 39083MWY6 124 39083WH6 12439083WY10 124 39083WY6 124

44111 151 4112 150 4113 150 4114 150 41211 148 41211GH12 148 41211GL10 148 41211GL12 148 41211WH12 148 41211WY10 148 41211WY12 148 41211WY8 148 41221M 149 41221MGH12 149 41221MGL10 149 41221MGL12 149 41221MWH12 149 41221MWY10 149 41221MWY12 149 41221MWY8 1494143 15141610 15141611 15141612 15141613 151, 15541614 15141615 151, 15541641 15141651 15141671 151, 155433445 75, 98433446 77, 79, 83,

89, 98433745 117, 132433746 119, 121, 125,

132437509 256437510 2564536013GU7 644536013WG8 6445360333GU7 6945360333WG8 694536053MGU7 654536053MWG8 654536063MGU7 674536063MWG8 674536073MGU7 664536073MWG8 664536093MGU7 684536093MWG8 684539013GU7 1064539013WG8 10645390333GU7 11045390333WG8 1104539053MGU7 1074539053MWG8 1074539063MGU7 1094539063MWG8 1094539073MGU7 1084539073MWG8 1084541011GH12 1404541051MGH12 1414551011GH12 1424551051MGH12 143

55111 155 5112 154 5113 154 5114 154 51211 152 51211GH12 152 51211GL12 152 51211WS12 152 51211WY9 152 51221M 153 51221MGH12 153 51221MGL12 153 51221MWS12 153 51221MWY9 1535143 15551610 15551611 15551612 15551613 1555162 1555201 1815202 18152021 1815203 1815204 1815205 1815208 181523103 181523113 181523204 182523206 267523210 2675234 1825235 18252373 18252374 18252375 18252376 1825241 1815251 1825252 18252543 95, 18152553 129, 134, 1815257 57, 535300 1825301 1825302 1825310 182548310 257548340 257561012 41, 43, 45, 47,

56, 257 561215 41, 43, 45, 47,

56, 257, 161 561218 41, 43, 45, 47,

56, 257, 161 561222 41, 43, 45, 47,

56, 257, 161 562915 75, 77, 79, 81,

83, 89, 99, 163

562918 75, 77, 79, 81, 83, 89, 99,

163 562922 75, 77, 79, 81,

83, 89, 99, 163

56311 20056321 200563532 218, 220, 258563533 218, 220, 258563541 228, 230563542 207, 222, 267563543 222, 267563551 232, 234, 236563552 209, 267563553 224, 267563907 2005639071 2005640 266

56431 26656441 26656451 26656500 257565121 257565151 257565181 257565221 2575660 256566001 57, 99, 132,

256, 266566002 55, 57, 97, 99,

131, 132, 256, 266

5660021 57, 99, 132566003 57, 99, 132,

256, 266566004 57, 99, 132,

2565670 25656701 25658055 267

66070523GH14 2626070523GP14 2626070523GP8 2626070523WH11 2626070523WY8 262607052GH14 262607052GP14 262607052GP8 262607052WP11 262607052WY8 26260791.GH14 27060791.WS12 2706091420 2186091426 2286095430 2206095436 2306096460 2226096465 2326097460 2246097465 2346098460 2266098465 236640412 195, 197, 2006404134GH7 199, 2006404135GH10 199, 2006404136GH10 195, 197, 199,

200, 2096404136GH12 197, 199, 2006404136GH7 195, 197, 199,

200, 207, 209640422 195, 197, 199,

201, 207, 209640423 195, 201, 207640424 197, 201, 2096404242 195, 197, 199,

201, 2246404244 199, 201, 226640425 193, 20164042942 195, 20164042952 197, 20164042962 199, 2016404630 1936404631 1936405640 1946405641 1946406662 1966406663 1966407660 1986407661 1986407662 1986435445 2076436465 209

7705001 77, 83, 89,

100, 119, 121, 125, 134, 172

705002 101, 134, 151, 155, 172

705013 43, 47, 58, 172

705015 43, 47, 58, 172

705101 101, 1737054 100, 134, 17270541 101, 134, 172705580 173705610 1737061 256, 26670611 257, 2667062 257, 2667507 100, 1827508 134, 1837509 53, 587610 1797650210GP14 2547650210GP7 2547650210WH13 2547650210WY7 2547653513GP14 2467653513GP7 2467653513WH13 2467653513WY7 2467655210GP14 2487655210GP7 2487655210WH13 2487655210WY7 2487655213GP14 2487655213GP7 2487655213WH13 2487655213WY7 2487655810GP14 2507655810GP7 2507655810WH13 2507655810WY7 2507655910GP14 2527655910GP7 2527655910WH13 2527655910WY7 2527680210GH14 2647680210GP14 2647680210GP8 2647680210WP11 2647680210WY8 2647683313GH14 2607683313GP14 2607683313GP8 2607683313WH11 2607683313WY8 260

8801200 184801210 184803400 184803410 184804400 184804410 184805400 184805410 184811201 184813401 184814401 184815401 184821201 184823401 184824401 184825401 184840150 257, 267840180 257, 267840250 257, 267840280 257, 2678511 1858512 185


Item number index

8513 1858514 1858515 1858516 1858521 1858522 1858523 1858524 1858525 1858526 1858532 1858533 1858534 1858535 1858536 1858552 1858562 185

9905002 176905003 176 960250 160 960250GH6 160 960250GM6 160 960250WH6 160 960250WY6 160 960255 160 960255GH6 160 960255GM6 160 960255WH6 160 960255WY6 160 960260 160 960260GH6 160 960260GM6 160 960260WH6 160 960260WY6 16096083GH6 16796083GM6 16796083WH6 16796083WY6 167960841GH6 167960841GL9 167960841GM6 167960841WH6 167960841WY6 167960841WY8 167960851GM6 167960851WY10 167960851WY6 167960861GL10 167960861GL12 167960861WH12 167960861WY12 167960871GL10 167960871GL12 167960871WH12 167960871WY9 1679611 1709612 170 961250 162 961250GH6 162 961250GM6 162 961250WH6 162 961250WY6 162 961255 162 961255GH6 162 961255GM6 162 961255WH6 162 961255WY6 162 961260 162 961260GH6 162 961260GM6 162 961260WH6 162 961260WY6 1629613 1709621 1709622 1709623 1709631 1719632 171

9633 1719641 1719642 1719643 17196501 17596511 17596521 17596541 17596551 17596561 175999300 42, 44, 46, 76,

78, 80, 82, 84, 118, 120, 149,

153

QQ00145 47, 58, 83,

100, 121, 134Q00146 246, 248, 260,

262, 264


Catalogue 01|2018

General informationGeneral Terms and Conditions,Manufacturer‘s warranty, Fax form



General Terms and Conditions

General Terms and Conditions PAW GmbH & Co. KG, Böcklerstr. 11D-31789 Hameln - Germany(RA_SD/Vers. 12.12.14) 1. Scope The following General Terms and Conditions (GTC) apply to all goods and services rendered by PAW GmbH & Co. KG (referred to as PAW in the following). Deviations from the GTC are only binding for PAW if explicitly acknowledged by PAW in writing. For foreign business transactions, the definitions of INCOTERMS prevailing at the time of conclusion of the contract apply in addition to the GTC.

2. Conclusion of Contract/Quotes and Acceptance 1. The Customer is bound to orders (quotes) for four weeks upon receipt by PAW. Orders become legally binding only upon written order confirmation by PAW. Agreements, verbal or by telephone, can only form part of the contract if confirmed in writing by PAW. The same applies to orders per Internet or email. 2. Cost estimates with drawings and other documen-tation given to the Customer by PAW prior to any contractual agreement, remain the property of PAW until signing of the contract and - if a contract is not concluded - must be returned to PAW upon request. PAW retains all copyrights pertaining to the documen-tation. Duplication and passing thereof to Third Parties requires advance consent by PAW.

3. Prices and Terms of Payment 1. Prices quoted are net „ex works“ including packaging and excluding VAT (sales tax), freight and transport insurance, customs, postage and other transport costs. Deliveries within the EU market (Intra-trade) are exempt from VAT (sales tax) only if the Customer quotes his valid VAT ID number when placing the order with PAW. 2. If delivery periods in excess of three months are agreed upon, PAW is entitled to subsequently increase the prices for material and/or labour which formed the basis of the original cost estimate by an appropriate amount, if the increase in costs was not foreseeable at the time the contract was concluded. 3. Payment is due within 30 days from the date of invoice without any deductions. Bills of exchange and cheques are precluded. Receipt of payment determines on time payment. In case of delayed payment PAW has the right to charge interest on arrears at nine percent above the prevailing base rate. In the case of several outstanding accounts, PAW is entitled to freely determine the set-off against individual invoices. The Customer is given an appropriate set-off statement. 4. If, following written order confirmation, PAW receives knowledge of a significant deterioration in the assets of the Customer or if other justified doubts as to the creditworthiness of the Customer arise, PAW is entitled to make deliveries only against appropriate securities or pre-payment.5. If the Customer is in default of payment, PAW can with- hold further deliveries and services until all due receiva-bles are balanced, unless the Customer pays in advance.

4. Delivery, Passing of Risk, Storage Costs 1. The transport of goods occurs at the risk of the Customer - even when the freight order was placed and paid for by PAW. Fixed delivery dates are only legally binding if contractually agreed or confirmed by PAW. Relevant for on time delivery is the time the goods were consigned to the carrier or other company handling the transport/shipment. 2. If a delivery date is exceeded at the Customer‘s request or other reasons for which PAW is not responsible, the Customer bears the resulting storage costs, commencing 30 days after availability for dispatch. For storage on site, a flat-rate of 0.5% of the net invoice value is payable per month or 1/30th per calendar day respectively.The Customer is entitled to prove that PAW incurred considerably lower storage costs.

5. Reservation of Proprietary Rights 1. PAW retains the right to all supplied goods until complete payment of all invoices resulting from the business relation with the Customer. This also applies when the purchase price has been paid for certain goods specified by the Customer, as the reserved property acts as security against the overall receivables balance due to PAW. The processing of goods supplied by PAW - and which are still retained as property of PAW - is always on behalf of PAW, without any commitments resulting therefrom for PAW. If the goods so retained by PAW are mixed or incorporated with/into other goods, the Customer here-with assigns his proprietary or co-proprietary rights on the new article to PAW and will store said articles with due diligence. The Customer may sell goods to which PAW has the proprietary rights under normal business transactions, as long as the Customer is not in arrears with payment. 2. Protective conveyance, pledging or selling of stock „enbloc“ by the Customer to Third Parties is not permissible, in as far as the proprietary rights of PAW are affected. With conclusion of the purchase contract between the Customer and PAW the Customer assigns, as security, the full amount - not only the pro rata sum - of any claim due against a buyer resulting from a purchase or other legal reasons including all subsidiary rights. The Custo-mer remains entitled to collect these claims as long as he is not in arrears to PAW. If the value of the object supplied under retention of title as a security interest exceeds the total receivables of PAW by more than 20 %, PAW shall be obliged to release the collateral to which it is entitled upon request by the customer insofar as the realizable value is secured by another collateral of equal value (e.g. bond). 3. If PAW takes back goods from the Customer – without incurring any legal commitment – this does not constitute a cancellation of the contract. In the case of such returns of goods PAW will issue the Customer with a credit note less compensatory handling charge of 20% of the net invoice value, with a minimum charge of €10.00. Freight costs for the return of goods to PAW are to be paid for by the Customer.The Customer is entitled to prove that PAW incurred significantly lower costs.


General Terms and Conditions

6. Warranty 1. The Customer is obliged to inspect goods delivered by PAW immediately upon receipt for visible transport damage and also to inform PAW immediately in writing of any defects/faults found during goods inwards inspection. In case of complaints or when ordering spare parts, specification of the PAW serial number is mandatory. Processing will not be possible without this information. Exceptions: auxiliary material, accessory parts (no electro-nic components).If the complaints are justified, PAW is obliged to either rework or replace the faulty goods - according to choice by PAW. If reworking or replacement fail, the Customer may only claim redhibition, any reduction is precluded. 2. Minor changes in the construction, shape and design of the delivered goods are permissible and comply with the contract as long as they do not adversely affect the intended use, quality and functionality. The same applies to spare parts. 3. If the Customer supplies components for a product to be manufactured and supplied by PAW as part of a Customer order, then PAW is exempted from any liability for material defects, in as far as the goods supplied by PAW are faulty due to defects arising from the compon-ents supplied by the Customer. PAW is not obliged to test the components supplied by the Customer for defects or functionality prior to processing/assembly. The same applies to components supplied to PAW by Third Parties ordered by and paid for by the Customer. 4. Claims for damages against PAW, regardless of legal provisions, including infringements of pre- and collate-ral contracts relating to information, reference and due care as well as definite breaches of contract and tortious acts are excluded, in as far as damages are not due to malicious intent or gross negligence. This preceeding exemption from liability does not apply if properties are lacking which PAW had explicitly guaranteed or confir-med in writing with the express purpose of protecting the Customer against said damages. Additional claims by the Customer against PAW, such as consequential damages, installation costs and lost profits, are excluded. 5. The liability of PAW for faulty products in accordance with the Law on Product Liability remains untouched by the preceeding conditions.If PAW is made liable for damages by a Third Party in accordance with the Law on Product Liability or other legal liability regulations or if PAW incurs damage for other reasons (i.e. a recall), then the Customer has to exempt PAW against Third Parties if the damage is due to a mistake or fault in the Customer’s area of responsibility.6. The warranty period is defined by statutory regulations (§438 BGB - German Civil Code).

7. Set-off, Right of Retention, Assignment The customer is only entitled to set-off rights, if his/her counterclaims have been legally established, are undisputed or accepted by PAW. The same applies to the right of retention.

8. Place of Performance, Court of Jurisdiction Place of performance and court of jurisdiction for all disputes arising from the contractual arrangements between Customer and PAW is the domicile of PAW or – if PAW so chooses – the Customer’s domicile. The con-tractual arrangements between PAW and Customer are subject to German Law (as priority), alternatively to EU Law.

9. Severability Clause Should individual provisions of this GTC be or become void, the remaining provisions of the GTC will remain unaffected and valid.In place of the void provisions those legal regulations will apply, which economically come closest to the purpose of the void provision(s) in the GTC.

10. GTC Download/Printout A copy of the prevailing GTC is available on the Internet at www.paw.eu and can be downloaded free of charge.



Manufacturer‘s warranty

5-years manufacturer‘s warranty

I.

Due to the high quality of our products, we issue a 5-year warranty – irrespective of the statutory provisions – under the following conditions:

II.

The warranty includes all PAW fittings, except for pumps, controllers and actuators.

The warranty covers the delivered devices with all components, except for such components that are subject to natural use and wear.

The warranty covers the replacement of material but not the costs for mounting and dismounting and other costs that are not costs of the replacement of the material.

Furthermore, the warranty implies that the PAW products have been used according to the generally acknowledged rules of engineering. If maintenance work is necessary, it shall be proven in case of warranty that the maintenance work has been carried out properly and professionally.

III.

The warranty is a 5-year warranty and starts with the date of delivery. The date specified on the delivery note is decisive. The warranty claims shall be submitted at the latest 12 months after the case of warranty. Any warranty claims will be void after this period.

IV.

Should there be any defects of material or manufacture or problems with the performance of the device within the warranty period, the customer shall return the warranty object at his own risk to the warrantor.

V.

The warranty shall not be considered if the warranty object is not operated according to the specifications; if it gets damaged or destroyed due to force majeure or environmental influences (frost, overvoltage, inadmissible media); if it gets damaged due to improper use (in particular, non-observance of the operating or mounting instructions or due to deferred maintenance); if it has been opened or repaired by a company or craftsman not authorized for it; if the warranty object has external mechanical damages of any type.

Fax order +49-5151-9856-96PAW GmbH & Co. KG, Böcklerstraße 11, D-31789 HAMELN, GERMANY,Phone: +49-5151-9856-0, Fax: +49-5151-9856-96, E-mail: [email protected], Web: www.paw.eu

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Your item no. PAW item no. Quantity Item short description (for example K31 - DN 20) € / piece

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PPL201801en PAW catalogue 01/2018 --

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All prices excl. VAT, conditions of payment: 10 days, 2% discount, 30 days net



Notes

PAW GmbH & Co.KG Böcklerstraße 11D-31789 HAMELN GERMANY

+49-5151-9856-0 +49-5151-9856-98 [email protected] www.paw.eu Issued: 01|2018

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