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Technical Information

HSI – we shape performance

Are you making highest demands on the quality, efficiency and reliability of air-conditioning systems in livestock farms?

Then you are just in the right hands!

We have decades of first-hand experience in the field of climate control in livestock houses and consult you best on the newest technology in this area.

As our customer, you are always at the heart of our entrepreneurial activities – it is therefore of particular importance for us to fulfil your individual expectations and to adjust our products to your requirements!

In our in-house mould construction department, we process polyurethane, poly-concrete, synthetics and metallic materials, amongst others, – with the most modern machines. That way we are able to respond to your queries immediately and flexibly.

“Everything from one source” – this is the guiding principle of HSI–Kunststofftechnik.

We provide our products as complete, easy to install modular construction systems. In this way we guarantee compatibility and a fitting accuracy among the modular parts.

Just contact us and let us jointly find out what we can do for you!

Your contact persons:

HSI Kunststofftechnik GmbH & Co. KG

With kind recommendation,

Your HSI-Kunststofftechnik-Team

Kay Heinker

℡ +49 (0) 25 55 / 99 70 9 – 16 � [email protected]

Martin Soethe

℡ +49 (0) 25 55 / 99 70 9 – 17 � [email protected]

Eggeroder Str. 12 ℡ +49 (0) 25 55 / 99 70 9 – 0

� www.hsi-kunststofftechik.de

D 48624 Schoeppingen � +49 (0) 25 55 / 99 70 9 – 29 � [email protected]


Supply-air conditioning system «Air-Distributor»

System sizes Ø 65, Ø 73, Ø 82 and Ø 92 cm In the air-supply technology, HSI presents a wide product range as well. Particularly for the system «air-distributor», a full mounting and accessory parts line-up is offered!

On this page, you can overview the air-conditioning system «air-distributor». For further information, please see the subsequent price-list, and/or contact us!

Air-distributor (p. 25 ff.)

Storm bracing (p. 24)

Intake nozzle PUR (p. 15)

Bird screen (p. 16)

AAnn eexxcceerrpptt ff rroomm oouurr PPoorrtt ffooll iioo

Rain-hood (p. 16)

Ventilating pipe (One-piece pipe / Half-shell pipe system) (p. 6 ff.)

Pipe clamp (p. 24)

Roofing membrane GRP or universal with glue «Sicon 5000» (p. 12)

Sealing tape (p. 14)

Anchorage ring (p. 22)

Pipe glue (p. 14)

Intake nozzle PS on the pipe ending

With motor-driven air-distributor, following parts are needed additionally:

� Switching power supply � Control unit HS 14 � Switch unit HS 165 � Linear actuator

With rope-driven air-distributor, following parts are needed additionally:

� Switching power supply � Control unit HS 14 � Switch unit HS 165 � Linear actuator � Wire-rope /

high-grade steel wire � Various diverter pulleys � Anchorage device for pipes

With balanced pressure or over-pressure ventilation, following parts are needed additionally:

� Fan � Supporting ring for fans


Air-conditioning system « Air Inlet» The fresh-air inlets perfectly serve a quantity-controlled and aim-directed fresh air supply to the building. Depending on the ventilation type, the inlets are installed in walls or ceilings. Here as well, a wide range of accessory parts is offered, including drive technology and diverter pulleys.

AAnn eexxcceerrpptt ff rroomm oouurr PPoorrtt ffooll iioo

Air inlet for ceiling installation

Standard flap Double flap

For ventilation through corridors

Mounting examp le

Air inlet for wall installation, driven by linear actuator

Advantages of air inlets:

� Dimensions upon customer preferences � Material: PVC � Insulated flap � Smooth surface => easy to clean � Air inlets for wall installation are provided with bird

screen by default Windbreak

Pulley prevents lateral forces on the spindle

Wall bracket (stainless steel)

Motor controller HS 165

Control module HS 14/1

Climate-control computer, switching power supply

Anti-twist protection

Screened cable

Air inlet for wall installation


Table of contents

Ventilation pipe 6

Ventilation pipe adapter 6

Half-shell pipe 7

Pipe bend 90 ° 8

Pipe bend 45° 9

T - Piece 10

Diffuser 11

Roofing membrane universal 12

Roofing panel GRP 13

Sealing tape 14

Pipe-glue «Sipur 2000» 14

Intake nozzle PS 15

Intake nozzle PUR big 15

Rain-hood 16

Water collecting basin 17

Regulating damper module with or without an actuator 18

Pivoting device for the regulating damper module 19

Chimney damper, manually operated 20

Chimney damper, motor-driven 20

Butterfly chimney damper 21

Overlying top chimney damper 21

Anchorage ring 22

Supporting ring for fans 23

Suspension set for supporting ring for fans 23

Storm bracing 24

Pipe clamps 24

Air distributor 25

Air distributor motor-driven 26

Air distributor rope-driven 26

Air inlet 27


Ventilation pipe By means of the insulated ventilation pipes, the pollutants loaded house air can be conducted via the ceiling outside by a fan, while fresh air is lead inwards. The insulation has a heat transfer coefficient of 0.6 W/m² x K and a heat conductance of 0.024 W/m x K, which prevents the formation of condensation water. The ventilation pipes are foamed from polyurethane (PUR) and are coated on both sides. There are two different types of pipes: ventilation pipe «Vlies» and ventilation pipe «Venti». The ventilation pipe «Vlies» is coated with a glass-fleece foil inside, and a glass-fibre reinforced plastic (GRP) outside. The ventilation pipe «Venti» is coated with glass-fibre reinforced plastics (GRP) on both sides. Both pipes can be combined with each other. Ventilation pipes «Venti» can particularly well be cleaned with a high-pressure cleaner. We also recommend to principally installing fans in this type of ventilation pipes. When mounting, the pipes are glued and sealed with the pipe-glue «Sipur 2000». The optimised wall thickness of our pipes allows a low-priced transport, as several pipe sizes can be nested into one another. Thus, the ventilation pipe with an inside diameter of 920 mm (D92) can contain up to five other pipes with smaller diameters (Example: D92 => D82, D73, D65, D52 and D42), see Table 1.

Marking D outside D inside D 37 450 mm 370 mm

D 42 500 mm 420 mm

D 47 550 mm 470 mm

D 52 600 mm 520 mm

D 58 660 mm 580 mm

D 65 725 mm 645 mm

D 73 810 mm 730 mm

D 82 900 mm 820 mm

D 92 1000 mm 920 mm

The pipe sizes marked green can be nested and transported in the ventilation pipe Ø 92.

Advantages of a PUR -pipe compared to

other pipes on the market:

� Sound insulation (fan noises are

strongly reduced)

� Prevention of condensation water

formation

� Full compatibility with the half-

shell pipe system

Insulation values:

� K-value: 0.6 W/m² x K

� Heat conductance: 0.024 W/m x K

Table 1: Ventilating pipes’ diameters


Half-shell pipe Our half-shell ventilation pipe is foamed from polyurethane (PUR) as well. The coating is made up of a GRP-sheet on both sides. The wall thickness equals 40 mm, thereby matching the wall thickness of a standard ventilation pipe system. Due to their 'tongue and groove system', the half-shell pipes can be combined with standard ventilation pipes and all corresponding accessory – an adapter is not required! The two halves of the half-shell pipe are united via plastic profiles; the process can be carried out by one single person.

Half-shell pipe

Standard pipe

Adhesive area

1,00

0 m

m

Advantages :

� No formation of condensation water

� Sound insulation (fan noises are strongly reduced)

� Compatibility with standard ventilation pipe system

� Compatibility with standard ventilation pipe accessory

� No adapter required

� Low freight charges

� 40 mm wall thickness = wall thickness of standard pipes

� Quick assembly by one single person – no special tools required

� No double stock-keeping

� No pipe clips or tensioning belts required for uniting the half-shells

� Unification is made exclusively through plastic profiles


Pipe bend 90 ° The technical construction of the bends corresponds the construction of ventilation pipes. Here, as well, we offer the option «Venti» and «Vlies». The pipe bends «Venti» can particularly well be cleaned with a high-pressure cleaner. By default, the bend is delivered in an angular degree of 90, but it is also possible to manufacture any angle between 46 and 90 degrees. In case that another angle than 90° is needed, please specify this during the order.

Marking D outside D inside Size A Size B Size C

D 37 450 mm 370 mm 310 mm 380 mm 804 mm

D 42 500 mm 420 mm 310 mm 380 mm 829 mm

D 47 550 mm 470 mm 310 mm 380 mm 854 mm

D 52 600 mm 520 mm 310 mm 380 mm 879 mm

D 58 660 mm 580 mm 310 mm 380 mm 909 mm

D 65 725 mm 645 mm 260 mm 480 mm 978 mm

D 73 810 mm 730 mm 260 mm 480 mm 1004 mm

D 82 900 mm 820 mm 260 mm 480 mm 1049 mm

D 92 1000 mm 920 mm 260 mm 480 mm 1100 mm


Pipe bend 45 ° The technical construction of the bends corresponds the construction of ventilation pipes. Here, as well, we offer the option «Venti» and «Vlies». The pipe bends «Venti» can particularly well be cleaned with a high-pressure cleaner. By default, the bend is delivered in an angular degree of 45, but it is also possible to manufacture any angle between 1 and 45 degrees. In case that another angle than 45° is needed, please specify this during the order.

Marking D outside D inside Size A

D 37 450 mm 370 mm 738 mm

D 42 500 mm 420 mm 781 mm

D 47 550 mm 470 mm 824 mm

D 52 600 mm 520 mm 866 mm

D 58 660 mm 580 mm 917 mm

D 65 725 mm 645 mm 973 mm

D 73 810 mm 730 mm 1045 mm

D 82 900 mm 820 mm 1122 mm

D 92 1000 mm 920 mm 1208 mm


T – Piece The technical construction of the T-pieces equals the construction of ventilation pipes. Our delivery program covers both the option «Venti» as well as «Vlies». The T-pieces «Venti» can particularly well be cleaned with a high-pressure cleaner.

Marking D outside D inside Size B

D 37 450 mm 370 mm 1000 mm

D 42 500 mm 420 mm 1000 mm

D 47 550 mm 470 mm 1000 mm

D 52 600 mm 520 mm 1000 mm

D 58 660 mm 580 mm 1000 mm

D 65 725 mm 645 mm 1000 mm

D 73 810 mm 730 mm 1000 mm

D 82 900 mm 820 mm 1000 mm

D 92 1000 mm 920 mm 1200 mm


Diffuser The diffusers optimally conduct the exhausting air – therewith increasing the effectiveness of the ventilation pipe system. Furthermore, rainwater can disappear between the exhausting chimney and the diffuser. The dimension sizes refer to the inner diameter of the corresponding pipe. The diffuser can be removed from the pipe at any time. The mounting system developed by HSI allows a mounting of the diffuser with no need of any additional assembly aid. The fasteners are pre-assembled on the diffuser and allow an unproblematic piling. (Mounting procedure: see illustration below)

Marking D inside Size A Size B

D 37 490 mm 548 mm 674 mm

D 42 540 mm 593 mm 700 mm

D 47 590 mm 638 mm 758 mm D 52 640 mm 683 mm 816 mm

D 58 700 mm 735 mm 885 mm

D 65 765 mm 796 mm 963 mm

D 73 850 mm 874 mm 1061 mm

D 82 940 mm 955 mm 1166 mm D 92 1040 mm 1045 mm 1281 mm

Size B

D inside

Size A

1. Fasten the intake nozzle

2. Drill the needed holes and take off

the diffuser

3. Screw the fasteners

4. Put on the diffuser again

5. Screw the fastening elements


Roofing membrane universal The roofing membrane provides a permanent sealing between the ventilation pipe system and the roof. The fabric patterned surface also allows a better bonding. The material is UV-resistant and has an authorisation under DIN EN 12691 "Bondage for Buildings".

Glue for the «roofing membrane universal» To bond the roofing membrane, we recommend the glue «Sicon 5000».

Roofing membrane glued with «Sicon 5000» on ventilating pipe

for approx. 5 - 8 cm

Roofing membrane glued with «Sicon 5000»

over its entire surface


Roofing panel GRP Our roofing panels are manufactured from fibre-glass reinforced plastic material (GRP). In order for us to adjust the panels to your individual requirements, we need to know the exact pitch, which you can specify during the order. The roofing panels are sealed off by a sealing tape with a width of 10 cm (see p. 13).

Roofing panel «Wave»

Roofing panel «Plane»

Roofing panel «Rooftop»


Sealing tape The sealing-tape system with a width of 100 mm has both excellent ductile and self-adhesive qualities and can be used almost unrestrictedly in the roof area. It is perfectly suitable for sealing off the intersection between the ventilation pipe and the roofing panel. The dimension sizes refer to the inner diameter of the corresponding pipe.

Pipe glue «Sipur 2000» The ventilation pipes are stuck together with the pipe-glue «Sipur 2000». Additionally, the glue can be used for sealing the glued corners. After drying, the glue stays elastic. The glue is available in the colours brown and grey.

Adhesive area, glued on the entire surface Sealing


Intake nozzle The intake nozzles are bonded on both ends of the ventilation pipe by the glue «Sipur 2000». The aerodynamic geometry of the nozzles facilitates a smooth airflow, which increases the effectiveness of the ventilation system. We offer two different types of intake nozzles: the intake nozzle PS and the intake nozzle PUR big. The nozzle PUR allows a higher efficiency factor as the air is lead outside over a longer way.

Dimensions of intake nozzle PS and PUR big

Marking D inside Size A Size B

D 37 370 mm 65 mm 558 mm

D 42 420 mm 72 mm 620 mm

D 47 470 mm 79 mm 682 mm

D 52 520 mm 87 mm 744 mm

D 58 580 mm 95 mm 818 mm

D 65 645 mm 105 mm 899 mm

D 73 730 mm 117 mm 994 mm

D 82 820 mm 130 mm 1116 mm

D 92 920 mm 144 mm 1240 mm

Adhesive area

See p. 14 for the pipe glue

Ventilating pipe

Inzake nozzle PUR

D inside

D inside


Rainhood The rainhood prevents the rainwater from entering the livestock house. It is produced from glass fibre reinforced plastics. All accessory and mounting parts, which are included in the delivery, consist of plastics and/or stainless steel.

The rainhoods can be delivered with a bird screen on request. Bird screens are available for both, the intake nozzle PS and the intake nozzle PUR big.

Comparison:

Rainhood with bird screen for intake nozzle PUR vs. Rainhood with bird screen for intake nozzle PS:

� A more advantageous aerodynamics of the intake nozzle PUR and therewith a higher effectiveness!

� A smaller distance between the intake nozzle and the rainhood, leading to:

� A smaller surface for possible driving rain and snow!

Standard rainhood

Attention! Please order the intake nozzle separatel y!

Rainhood with bird screen for intake nozzle PUR big

Attention! Please order the intake nozzle separatel y!

Rainhood with bird screen for intake nozzle PS

Attention! Please order the intake nozzle separately!

Construction :

� Easy mounting

� Mounting parts made from stainless steel

� Mounting accessory included in the delivery


Water collecting basin With bad weather conditions, it is possible that rain water enters the pipe. In order to keep the animals away from the remaining rain, water collecting basins are used. The basins are hung under the ventilation pipe by three chains and the corresponding mounting material. Different types of fastener systems can be used here, depending on the different types of intake nozzles.

Water col lecting basin for intake nozzle PUR

Water collecting basin for intake nozzle PS

The pipe can be hung by wire-ropes or chains.


Regulating damper module Ø42, Ø52, Ø65 and Ø73

The regulating damper module is used to control the exhaust air flow. It can be applied for an individual off-take system and/or for a central off-take system. Selectively, the module can be equipped with an actuator having an open-close control or 3-point control, or with a modulating actuator. For the most part, the damper module consists of plastic material, while the adjustment mechanism is made of stainless special steel. A motor cover protects the adjustment mechanism from dust and splash water. The regulating damper module can be fastened to the ventilation pipe by glue or by a pivoting device (see p. 19).

Two-part damper

for pipe diameters

Ø 42 to Ø 73

Pivoting device system, see p. 19.

Ø Height pipe socket

Height intake nozzle Total height

42 350 mm 72 mm 422 mm 52 350 mm 87 mm 437 mm 65 400 mm 105 mm 505 mm 73 420 mm 117 mm 537 mm

Insulated damper PUR Stainless drive components

Advantages:

� Good controllability � Insulated damper � Drive components: stainless steel � Completely mounted with

intake nozzle PUR big, actuator (if required), and motor cover


Regulating damper module Ø 82 and Ø 92 The regulating damper module is used to control the exhaust air flow. It can be applied for an individual off-take system and/or for a central off-take system. Selectively, the module can be equipped with an actuator having an open-close control or 3-point control, or with a modulating actuator. For the most part, the damper module consists of plastic material, while the adjustment mechanism is made of stainless special steel. A motor cover protects the adjustment mechanism from dust and splash water. The regulating damper module can be fastened to the ventilation pipe by glue or by a pivoting device (as pictured below).

Four -part damper

for pipe diameters

Ø 82 to Ø 92 Pivoting device system



82 400 mm 130 mm 530 mm 92 400 mm 144 mm 544 mm

PUR-damper -> provides insulating function

Stainless drive components

Advantages:

� Good controllability � Insulated flap � Drive components: stainless steel � Completely mounted with

intake nozzle PUR big, actuator (if required), and motor cover

Bolting point damper module


Chimney damper manually operated / motor driven

These air dampers for chimneys allow a modulating control of the air flow streaming through the ventilation pipe. The chimney damper with manual operation can be adjusted by a slide system (see below). With the motor-driven damper, this mechanism is replaced by a servo (rotation) actuator, which can be fixed directly on the wave. All components are made from stainless special steel or from high-class plastic. The aerodynamically formed rib geometry gives the chimney damper a very high stability while maintaining a low air resistance. In larger ventilation pipe diameters, the chimney dampers are supported additionally by two sheet metals.

Note: Please pay attention to the shaft

diameter of the actuator!

You will find our servo-actuators on p. 32 ff.

Manual operation Motor-driven

Damper made from plastic material

Drive components made from stainless special steel


Butterfly chimney damper (material: stainless steel ) The butterfly chimney damper opens in dependence to the speed of the air-stream. With the help of weights, the damper can be regulated via a lever.

Overlying top chimney damper In case of exceptional climatic conditions, it is possible that the rainwater enters the ventilation shaft. In this case, the «overlying top chimney damper» can be used. The damper overlies on the pipe-top and thus protects the pipe-interior. The top chimney damper can be regulated by the air-stream speed or by an actuator. Depending on the mode of regulation, the operation fully corresponds to the «butterfly chimney damper», or the «regulating damper module with an actuator».

Counter weight

Damper material: stainless steel

No air-stream �� damper closed Strong air-stream �� damper completely open

Overlying butterfly chimey damper Overlying chimney damper, motor-driven

Diffuser

Top chimney damper

Intake nozzle

Counter-weights

Actuator

The chimney damper is driven by an actuator, independently of the air-stream.

Strong air-stream �� damepr completely open


Anchorage ring

Fig. 1: Assembly of the anchorage ring – intermediate ceiling

Ventilation pipe

Plywood

Intake nozzle PUR

Wire rope

Air distributor

Anchorage ring

House ceiling

Rainhood with bird screen

Anchorage ring

Fig. 2: Assembly of the anchorage ring – suspension at the roof


Supporting ring for fans

The supporting ring for fans developed by HSI enables a fastening of fans in the ventilation pipe system. The ring is compatible with different fans of the prevalent producers having three or four collets. By default, four fastenings are delivered. When ordering, it is not necessary to specify the exact type of the fan. It is possible to assemble the supporting ring for fans and the anchorage ring on the same height, using one set of bolts (see the figure below).

Compatible with fans having three or four collets!

A tightener connects the hanger and the

wire rope

The ventilating pipe system can be suspended on a supporting ring as well. Therefore, three fastening clamps on the outside of the pipe are bolted with the supporting ring on the inside.

Supporting ring for fans (inside of the pipe)

Wire rope or chain

Fastening clamps (outside of the pipe)

Version A Version B Version C


Storm bracing and pipe clamps

The pipe clamps are manufactured from stainless special steel. They stabilize the detached pipe-system. Recommendation: Detached pipe-systems with a height of 2 m and higher should be stabilized with storm bracings and pipe clamps.

The pipe-system is tightened with three wire ropes as pictured above. The storm bracings connect the wire ropes to the ventilation pipe.

Static calculation

Diffuser

Storm bracings

Pipe clamps Wire rope

Wire rope

On demand, we can prepare a static analysis for sta nd-alone exhausting chimneys or exhausting chimneys in groups. That way, the stress analyst can be informed about the forces that work on the building and/or roof co nstruction. Feel free to contact us!


Warm house air

Air-distributor

Cold fresh-air

Recirculation fan

Distributing disc (material: PUR)

→ insulating function

Air distributor

Air-distributor with recirculation fan

In extremely cold climate zones it can be advisable to use a recirculation fan. The latter can be ordered directly with the AD or be retrofitted any time.

Operation mode:

The recirculation fan builds a supporting air layer which absorbs the cold incoming air from the AD. Thus, through the combination AD-recirculation fan, the cold fresh air is mixed with the warm house air and optimally distributed in the building. a

Application area:

In principle, the AD can be used in all kinds of livestock houses. However, its application turns especially advanta-geous, if:

� … the usage takes place in especially cold areas.

� … the livestock building does not have an intermediate ceiling or an attic (roof=ceiling).

� … the building shows structural limitations, such as shown by very wide and long monoblock-design and block-design farms with several sections inside.

� … it is not possible or not desirable to apply a fresh-air supply through air inlets or air ceilings

� … an even-pressure or low-pressure ventilation through the roof shall be applied.

Advantages:

� The constructively advantageous form and functionality of the AD is perfectly suitable for climate zones which are especially cold.

� The aerodynamically beneficial cone design of the distributing disc, moreover, does hardly allow any losses caused by swirls – as contrary to other systems in the market.

� For the most part, the system can do without any recirculation fan due to the co-operation of the distributing disc and –ring (patent-registered system!)

→ Energy saving!

� The AD can be driven by a rope or a motor actuator.

Distributing ring (material: PUR)

Actuator

Rope-driven air-distributor unit

(prime motor uncentred to the pipe)

Motor-driven air-distributor unit

(prime motor centred in the pipe)

Exhausting chimney with a fan

The air-distributor (AD) provides a steady fresh-air distribution in the livestock building. It is assembled just below the building roof and leads the fresh air from the outside through the roof area to the inside of the building. Here, the fresh air is subsequently delivered through the distributing disc and –ring.

Fig.: Air-distributor motor-driven


5 to

18

m

5 to18 m

a

b

A A

Air-distributor, centred

Fig. 4: Calculation and positioning of the AD

A = Exhaust Air

54 m

18 m

12 m

24 m

10 m

7

m

Fig. 5: Less ideal division of the building for AD

Length-to-width ratio: 1:1.5

Fig.3a: Table: air capacity of the AD at maximum opening level Fig. 3b: Diagram: air capacity of the AD at maximum opening level

Air distributor

The air-distributor distributes the fresh air evenly and spaciously in a 360°-angle. To a large extend , its air capacity is regulated by the air capacity of the exhausting fan and by its opening level (distance of the distributing disc from the pipe bottom).

Air capacity (m³/h) at maximum opening level:

Pressure difference

[Pa]

Ø 92 [m³/h]

Ø 82 [m³/h]

Ø 73 [m³/h]

Ø 65 [m³/h]

0 0 0 0 0 5 5262 4180 3313 2627

10 8133 6461 5120 4060 15 10046 7981 6325 5015 20 11481 9121 7229 5731 25 12916 10261 8132 6448 30 14352 11401 9036 7164 35 15906 12636 10015 7940 40 17102 13586 10768 8537 45 17939 14252 11295 8955 50 18490 14689 11641 9230

Calculation and positioning

In order to achieve a balanced supply of fresh air, it is important to evenly position the supplying chimneys in the building. Thereto, the house shall be divided in preferably equal and equilateral rectangles. The air-distributor shall be placed in the middle of each such rectangle (see Fig. 4, distances “a” and “b”). The side dimensions of the rectangles shall be between 5 m and 18 m.

Ideally, the ‘length-to-width-ratio’ of the rectangles should be (almost) equal (see Fig. 4). In the worst case, this ratio should not exceed 1:1.5 – meaning that an 18 m long rectangle shall have a width of minimum 12 m (see Fig. 5).

Note:

In the case that the distance between two air-distributors is less than 7 m we recommend to assemble them vertically offset!

Abb. 3

54 m 13.5 m

12 m

10 m

7

m 24

m

Fig. 6: Ideal division of the building for AD

Less ideal division Ideal division:

Keep the length -to -width ratio as small

as possible!

Length-to-width ratio: 1:1.125

Air capacity of air-distributor

0 m³/h

4000 m³/h

8000 m³/h

12000 m³/h

16000 m³/h

20000 m³/h

0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50

Low-pressure in Pa

Volume flow rate in m

³/h

Ø 92 Ø 82 Ø 73 Ø 65


Air inlet The fresh-air inlets perfectly serve a quantity-controlled and aim-directed fresh air supply to the building. Depending on the ventilation type, the inlets are installed in walls or ceilings. Due to the curved flap, the fresh air can be perfectly led into the building. All air inlets are produced from PVC. Thanks to the smooth surface, the inlets are very easy to clean and disinfect. The air inlets are controlled and activated via a lever (manual operation, see p. 28) or via servo actuators (see p. 30 and 31).

Air inlet for wall installation – ZVW The air inlets for wall installation are provided with bird screen by default. They are available in the heights 345 - 395 - 445 - 495 mm. The depth is 100 mm by default and can be extended in 50 mm steps. The width is optional and can be defined by the customer depending on the wall opening.

Air inlet for ceiling installation – ZVD The air inlets for installation in ceilings provide good and equally regulated ventilation. The ceiling inlet is available in a single or a double-flap design. The single-flap inlet has a default width of 320 mm, while the double-flap’s default width equals 600 mm. However, the default width is extendable. The height is extendable in 50 mm steps form 100 mm upwards. The length is optional and can be defined by the customer depending on the needed air output.

Ceiling air inlet, single-flap

Ceiling air inlet, double-flap

Air inlet for ceiling installation, corridor ventil ation - ZVG

Dimensions ZVW

H = 345−395−445−495

D = 100−150−200−250−300

W = customer-defined

H

D W

H H

D D

H H

W + 80

H +

80

W W L

W +

80

W

H H

Dimensions ZVD single-

flap

W = 320

H = 100−150−200−250−300

L = customer-defined

Dimensions ZVG corridor ventilation

W = 340

H 1 = 100−150−200−250−300

H 2 = extendable in 50 mm steps


W

At this point, an extension is possible

(siehe illustration)

Dimensions ZVD double-

flap

W = 600

H = 100−150−200−250−300


B

H 1 minimum 50 mm

W

BW

L

W W + 80

L +

80

L + 80

W +

80

L + 80

H

H

L

W H

1 H

2

H1

H2


Lever for air inlets

Windbreak for wall air inlets The windbreaks are produced from ultraviolet-resistant glass fibre reinforced plastic. They can easily be installed in front of the wall air inlets as well as in front of wall fans. The windbreaks can be fastened by screwing the 50 mm wide flanges on the wall. The default colours of the breaks are brown and grey. However, on request, they can be produced in other colours and sizes as well.

Lever for air inlets We recommend to pull with the lever a maximum weight of 60 kg.

50 mm


Fig. 8: Mounting linear actuator and diverter pulley tackle

Diverter pulleys The diverter pulleys are produced from plastic, while all metal parts are produced from stainless special steel. They guide nylon ropes or wire ropes of a maximum diameter of 5 mm. All pulleys are delivered pre-assembled. It is possible to drive several air inlets with one actuator. Therefore, the air inlets are connected with a taut wire.

Pulley tackle change 1 : 2 → double stroke length!

Main taut rope for air inlets

Diverter pulley 90°

Ring bolt

Servo -actuator

The support pulley prevents a sagging of the taut rope

The diverter pulley linear actuator prevents lateral for-ces on the spindle of the motor

The double -pulley guides the rope to the air inlet

Diverter pulley 180°

The counter -weight prevents a sagging of the taut wire

Main taut rope

Nylon rope

Fig. 7: Assembling ZVW, linear actuator and diverter pulleys


Linear actuator

The linear actuators of the producer Belimo can be used to drive air inlets and other ventilation valves. The maximum traction accounts 450 N. For a stroke of 100 mm, the motors need approx. 150 seconds. The stroke length can be adjusted up to 300 mm via mechanical stops. An unlock-key on the actuator allows to manually actuating the air inlet / valve after assembling. Furthermore, elongated holes in the wall bracket enable a retrospective tensioning of the rope.

Wall bracket (material: stainless special steel) Actuator with wall bracket , pre-assembled

The diverter pulley linear actuator prevents lateral for-ces on the spindle of the motor


Pulley prevents lateral forces on the spindle

Wall bracket (stainless steel)

Motor controller HS 165

Control module HS 14/1

Anti-twist protection

Screened cable

Climate-control computer , switching power supply

Linear actuator 1000 N and 2000 N The linear actuators perfectly fit to drive air inlets and air distributors, as well as other flaps, doors etc. A plastic case protects the actuator from dust and moisture. The spindle, made from stainless special steel, has a maximum stroke of 400 mm. A quick and easy assembly on the wall is provided by the wall bracket (material: stainless steel) with an anti-twist protection. The actuator can be mounted horizontally as well as vertically. Due to a built-in potentiometer, the actuator is able to find its position after a power failure.

HS 165

The control module HS 14 is able to drive up to 16 linear actuators with one switching power supply.

Wiring diagram linear actuator

Switching power supply section 1

Control module HS 14

2-sections climate-control computer

Linear actuator

Linear actuator

Linear actuator

Linear actuator

Linear actuator

Linear actuator

HS 165

HS 165 HS 165

HS 165

Section 1 Section 2

Switching power supply section 2

Linear actuator

Electricity supply 24 Volt DC

Control signal 0 to 10 V or 2 to 10 V

BUS signal (screened cable 4 x 0.5 mm²)

Electricity supply 24 Volt DC

HS 165

Control module HS 14

Air distributor, see p. 25.


Rotary actuator

The servo actuators by the producer Belimo are used to operate air dampers. The actuators are available in the versions 24 Volt and/or 230 Volt as modulating 2 – 10 V or as open-close or 3-point control types. The required capacity, or the torque, is calculated according to the damper sizes. The actuators are available with an auxiliary switch, as well as without. An auxiliary switch or a potentiometer can be retrofit anytime. The angle of rotation can be varied using mechanical end stops. An unlock-key on the actuator enables a manual adjusting after assembly. To prevent twisting, the actuators can be equipped with an anti-twist protection which can be combined with most of the servo actuators.

Anti-twist protection for servo actuators (see p. 34)

Motor cover (see p. 34)


Rotary actuator with spring return The rotary actuators with spring return by the producer Belimo are used to operate air dampers. The actuators are available in the versions 24 Volt and/or 230 Volt as modulating 0 – 10 V (2 – 10 V) or as open-close control types. The required capacity, or the torque, is calculated according to the damper sizes. If the power supply is interrupted, the safety function of the spring moves the damper to its opening position. To prevent twisting, the actuators can be equipped with an anti-twist protection which can be combined with most of the servo actuators.

Anti-twist protection for servo actuators (see p. 34)

Note! The anti -twist protection cannot be combined with ac tuator s AF (spring-returns with a torque of 15 Nm).

Motor cover (see p. 34)

Actuator type LF


Accessories for rotary actuators

The auxiliary switches are attached directly to the clamp of the damper actuator. They are used to signal positions or to execute switching functions in any angular position. This auxiliary switch is suitable for all damper actuators LM, NM, SM and GM.

The feedback potentiometers are used for modulating damper controls in conjunction with rigid feedback controllers. In combination with standard systems, these potentiometers are also used as damper position indicators or as positioners for actuators operated in parallel. A form-fit engagement is created between a driver disc and the clamp, causing the rotary movement of the damper actuator to be directly transferred to the feedback potentiometer. The feedback potentiometers are attached directly to the clamp of the damper actuator. The guiding grooves between the housing and the switch ensure a tightly sealing fit.

The anti-twist protection is used to secure the actuator on the motor-driven chimney damper. This bracket is suitable for all our pipe diameters and almost all Belimo damper actuators. Note! The anti-twist protection cannot be combined with actuators AF (spring-returns with a torque of 15 Nm ).

The motor cover for the motor-driven chimney damper is made from high-quality plastic and is adjusted to the corresponding ventilation pipe diameters. Retrospect adjustments on the actuator are made possible through an easy removal of the cover.


Fan for pipe installation, Ziehl-Abegg As a world-wide system supplier for fans, the company Ziehl-Abegg has a decades-long experience in the ventilation of livestock houses. In the following table you can find fans applicable for pipe-installation. The fans are positioned in the (Venti) pipe via a supporting ring (see p. 23).

Output rating information Values at operating point

∆pfa=30Pa

Fan type

P1

kW

U +/-10% 50 HzV

IRATED.

A

IMAX.

A

n

min-1

∆pfa=0Pa

m3/h

m3/h

Pspez W h

1000m3

LpA

dB(A)

FC035-4ET.2C.A7 0,16 1~230 0,75 0,96 1 370 3 460 3 050 51,5 46 FC040-4ET.4C.A7 0,26 1~230 1,2 1,55 1 370 4 730 4 400 53,5 49 FC045-4ET.4F.A7 0,38 1~230 1,9 2,25 1 365 6 350 5 950 56,5 54 FC050-4ET.4I.A7 0,51 1~230 2,3 2,7 1 310 8 000 7 400 59,7 53 FC056-6ET.4F.A7 0,43 1~230 1,95 1,95 880 8 910 7 950 39,5 50 FC063-6ET.4I.A7 0,60 1~230 2,7 3,0 880 12 500 11 500 48,5 53 FE080-6ET.6K.A3 0,73 1~230 3,5 4,1 900 18 000 16 000 45,5 56 FC080-6ET.6N.A7 1,35 1~230 6,3 7,0 830 23 000 21 200 58,1 FE091-6ET.6K.A3 0,96 1~230 4,6 4,8 830 23 000 20 000 47,3 57

FC035-4DT.2C.A7 0,18 3~400 0,35 1 390 3 650 3 200 46 FC040-4DT.2F.A7 0,28 3~400 0,6 1 380 5 200 4 900 46 FC045-4DT.4C.A7 0,36 3~400 0,75 0,75 1 390 6 400 5 950 53,8 53 FC050-4DT.4F.A7 0,53 3~400 1,1 1,2 1 360 8 330 7 800 59,0 54 FC056-6DT.4F.A7 0,36 3~400 0,74 0,80 890 9 000 7 970 43,7 50 FC063-6DT.4I.A7 0,58 3~400 1,4 1,4 910 12 750 11 650 45,5 53 FE071-6DT.6F.A3 0,55 3~400 1,2 1,3 915 13 600 12 000 33,6 53 FC071-6DT.6K.A7 0,89 3~400 1,8 890 17 000 15 800 56 FC080-6DT.6K.A7 1,30 3~400 2,6 2,9 900 22 900 21 400 FE091-6DT.6F.A3 0,96 3~400 1,95 1,95 890 24 000 21 000 44,8 57

Type W1 W2 W3 W4 D1 D2 kg FC035-4ET.2C.A7 On request FC040-4ET.4C.A7 183 173 36 149 395 400 8,0 FC045-4ET.4F.A7 198 188 33 147 447 456 8,7 FC045-4DT.4C.A7 184 174 33 147 447 456 8,3 FC050-4ET.4I.A7 218 208 37 148 497 506 11,8 FC050-4DT.4F.A7 198 188 37 148 497 506 11,8 FC056-6ET.4F.A7 198 188 46 142 553 566 9,4 FC056-6DT.4F.A7 198 188 46 142 553 566 9,4 FC063-6ET.4I.A7 218 208 43 141 627 636 13,0 FC063-6DT.4I.A7 218 208 43 141 627 636 13,0 FC080-6DT.6K.A7 - 260 46 192 788 810 26,0 FC080-6ET.6N.A7 - 287 46 192 788 810 28,0

Type W1 W2 W3 W4 D1 D2 kg FE071-4DT.6F.A3 219 213 68 177 703 720 21,0 FE080-4ET.6K.A3 - 260 56 203 788 810 25,0 FE091-4DT.6F.A3 229 209 51 175 905 910 22,0 FE091-4ET.6K.A3 254 234 51 175 905 910 26,0

W4 W3

W2

W1

ØD

1

ØD

2

W4 W3

B2

B1

ØD

1

ØD

2


Fan ETAvent for pipe installation, Ziehl-Abegg Through the introduction of the ETAvent fans on the market, the company Ziehl-Abegg succeeded in supplying a fan generation with remarkable energy savings. In part, additional investment costs are amortised already after two years.

Output rating information Values at operating point

∆pfa=30Pa

Fan type

P1

kW

U +/-10% 50 Hz

V

IRATED.

A

IMAX.

A

n

min-1

∆pfa=0Pa

m3/h

m3/h

Pspez W h

1000m3

LpA

dB(A)

FC040-4IT.4C.A7 0,25 1~230 1 400 4 730 4 400 48,5 51 FC045-4IT.4C.A7 0,41 1~230 1 400 6 350 5 990 57,9 53

FC050-4IT.4C.A7 0,56 1~230 1 380 8 180 7 640 61,2 57

FC063-4IT.4F.A7 0,53 1~230 900 12 200 11 400 40,0 53

FC071-4IT.4I.A3 0,89 1~230 1 100 16 060 14 780 47,7 57

FC080-4IT.4I.A3 0,98 1~230 1 050 20 880 19 140 47,5 ---

FC091-4IT.4I.A3 1,10 1~230 950 25 350 22 600 46,7 58

Type W1 W2 W3 W4 D1 D2 kg FC035-4IT FC040-4IT 260 157 37 132 395 400 8,5 FC045-4IT 260 164 33 137 447 456 9,0 FC050-4IT 260 170 37 145 497 506 10,0 FC056-4IT 278 204 46 155 553 566 10,5 FC063-4IT 278 204 43 154 627 636 13,0

Type W1 W2 W3 W4 D1 D2 kg

FE071-4IT 307 220 67 174 703 720 24,0 FE080-4IT 307 216 56 174 788 810 25,0 FE091-4IT 307 216 51 171 905 910 26,0

W4 W3

W2

W1

ØD

1

ØD

2

W4 W3

W2 W1

ØD

1

ØD

2


Fan module The fan module serves a simplified installation of the ventilation pipe system. The module is delivered pre-assembled and consists of a casing (material: foamed polyurethane with a high compression degree), a fan by the producer Ziehl-Abegg, and, optionally, an intake nozzle PUR big (see p. 15). The fan module can be fastened to the bottom of the ventilation pipe via glue or a pivoting device (see p. 19). The fan itself is installed in the upper part of the module. On demand, a modulating shutter system can be placed under the fan module.



42 350 mm 72 mm 422 mm 52 350 mm 87 mm 437 mm 65 400 mm 105 mm 505 mm 73 420 mm 117 mm 537 mm 82 400 mm 130 mm 530 mm 92 400 mm 144 mm 544 mm

Further dimensions on request!

Fan module with intake nozzle PUR big

Fan module without intake nozzle (for combination with modulating shutter system,

see p. 18 f.)

Mounting example: modulating shutter system with fan module


Cross-section ventilation ceiling XPS

Cross-section ventilation ceiling XPS

Ventilation ceiling XPS The ventilation ceiling XPS is used to evenly distribute the incoming fresh air. The conic form of the holes enables a laminar air inflow into the housing. When ordering, please specify the required air capacity in m³/h/m² - which is regulated via the distance between the rows of holes. The ceiling sheets can be perforated for an air capacity ranging from 100 m³/h/m² to 380 m³/h/m². A part-perforation is possible as well. The XPS-ceiling sheets are bolt on the substructure and can be connected through their groove-and-tongue system. Please keep in mind to position the joints of the sheets in a staggered way. Place the bolts as pictured below. Approx. 4-5 bolts are needed per 1 square meter.

Ventilation ceiling PVC/PS/PVC By means of the ventilation ceilings, the fresh air is distributed evenly in the building. A laminar air inflow is made possible by the conic form of the holes. The ceilings are offered in different materials. Their air capacity is regulated by the distance between the rows of holes. When ordering, please specify the required air capacity in m³/h/m². The sheets are connected by plastic profiles.

Ventilation c eiling XPS

Material: Polystyrene

Sheet thickness: 30 mm

Length: 2500 mm

Width: 600 mm

Fastening bolt Collar Substructure Distance max. 80 cm

Note ! Stagger the joints!

Example: Fastening when used for channel ventilation

The ventilation ceiling PVC/PS/PVC can be fastened both by F-profiles as well as by channel-profiles.

F-profile

Advantage: the ceiling can be removed anytime for cleaning purposes

Ventilation ceiling PVC/PS

Top: PVC coated, colour: white

Centre: expanded polystyrene

Bottom: PVC coated, colour: white

Sheet thickness: 25 mm

You can find the proper counter sunk bolt on the right side of this price list.

Channel -profile

Ventilation ceiling is set tightly


50 cm non-slotted

50 cm non-slotted

Ceiling trapeze

The ceilings trapeze, made from glass fibre reinforced plastics (GRP), evenly distribute the incoming fresh air in the housing. The upper side is insulated with a hydrophobised, fleece-coated mineral-fibre felt. We recommend an insulation of 80 mm to meet a sufficient insulance and an optimal airflow. Through the insulation and the slotted trapeze-ceiling, the fresh air streams-in evenly. The ceiling sheets can be used for an air capacity up to 350 m³/h/m². A part-slotting is possible as well.

These ventilation ceilings are predominantly used in large housings and sections, as it is aerodynamically unfavourable there to lead the incoming air through long air channels. Instead, the ceiling trapeze distributes the air on the whole housing area at a low resistance rate.

Mineral-fibre felt

Fleece-coating

Trapeze-ceiling

Ventilation slots

Dimensions ceiling trapeze

Thickness: 1.0 mm Length: 5.10 m and 3.85 m Width: 1.05 m Coverage: 5.00 m x 1.0 m and 3.75 m x 1.0 m

(Further sizes available on request!)

Mineral -fibre felt

1st coat 40 mm with fleece 2nd coat 40 mm without fleece

OR

1 coat 80 mm with fleece

Recommendation

Due to ventilation-technique reasons, the trapeze-ceilings should be non-slotted or covered in the area of exterior walls.

Ceiling trapeze

Mineral-fibre felt Roof insulated with air bubble plastic

Recommendation: Collar distance (centre to centre): 1,25 m

Corrugation filler advantages:

� For a sealing of the trapeze- ceiling in-between the sections

� Guarantees a correct air flow even with temperature differences between the sections

� Only deliverable as a set of an upper and a bottom parts!

Collar

Building wall

Bottom corrugation filler

Ceiling trapeze

Upper corrugation filler


Automatic feeder «Feedliner» The Feedliner by HSI perfectly suits a feeding with CCM / flour mixes with a high CCM – proportion, as well as a feeding with flour, pellets and wet corn. These food sorts can be dosed extra finely by the easy to use regulation mechanism. By means of the round feeder, the Feedliner provides a generous animal / feed space ratio which rules out battles for dominance. A bolster inside the feeder prevents the animals pushing the food outside the feeder. This increases the food conversion and extends the economic life-time of the (concrete) slatted floor. The Feedliner is produced from stainless special steel. The feeder is made from polymer concrete.

Advantages :

� A bolster inside the feeder

� Marginal food lost

� Protection of slatted floors

� High day weight gains

� All components made from stainless

special steel

� Feasible CCM proportion up to 60 %

� Vernier adjustment for different food

sorts


Heating plate (polymer concrete) to lay-in

The heaters provide for an even distribution of warmth inside the farrow nest. By means of support brackets which are included in the delivery, the heating plate is fastened on the substructure. That way, the heaters can be installed in any standard steel grating. The tempering is made by water which is conducted through a copper-snake inside the heater. By default, both ½” connections are located on the underside of the plate. We offer two versions of these heating plates: with insulation (Eco+) and without insulation (Eco). A heating area of 0.6 m² requires approx. 150 Watt heat capacity.

Poly -concrete to lay -in

400 x 1200 600 x 800 400 x 1500 600 x 1200 500 x 1200 600 x 1400 500 x 1400 800 x 800 500 x 1500

Heater Eco+

Hot water supply

PU - insulation

GRP-coating

Heater Eco

Hot water supply

Basic size (middle of flat steel to middle of flat

Support brackets

1

2

Heater Steel grating

Male spigot adaptor (brass) 15mm x ½“ Item No: 11 83 06 s.p. 48 Elbow 90° 15mm inside-inside thread Item No: 11 82 50 s.p. 47

2

1

Heater

Steel grating

Support bracket

� Long economic life-time

� Thousandfold tried and tested

� Diffusion resistant due to copper-pipe


Heating plate (polymer concrete) to lay-on

The heaters provide for an even distribution of warmth inside the farrow nest. The heating plates «Polymer concrete to lay-on» are placed surroundingly on the steel gratings. They lay approx. 20 mm higher than the steel grating and can be installed in any standard steel grating. The tempering is made by water which is conducted through a copper-snake inside the heater. By default, both ½” connections are located on the underside of the plate. We offer two versions of these heating plates: with insulation (Eco+) and without insulation (Eco). A heating area of 0.6 m² requires approx. 150 Watt heat capacity.

Poly -concrete to lay -on

400 x 1200 600 x 800 400 x 1500 600 x 1200 500 x 1200 600 x 1400 500 x 1500 800 x 800

Basic size (middle of flat steel to middle of flat steel). The crossing beams must be grooved for approx. 20 mm.

Steel grating

Heater Eco+

Hot water supply

PU - insulation

GRP coating

Heater Eco+

Hot water supply

Height: 20 mm

Height: 20 mm

Substructure

Steel grating

Heater


1

1

2

2


Heating plate «Aqua Comfort»

The heater «Aqua Comfort» provides for an even distribution of warmth inside the farrow nest. In order to facilitate its installation, the heater is filled with water from top after the installation. Thus, it is refillable anytime. The filing ensures an even distribution of warmth between the steel heating inductor and the surface area of the plate. By means of support brackets which are included in the delivery, the heating plate is fastened on the substructure. That way, the heaters can be installed in any standard steel grating. A heating area of 0.6 m² requires approx. 150 Watt heat capacity.

Filler plug

Support bracket

Blanket plug

Basic size (middle of flat steel to middle of flat steel).

Filler plug

Heating inductor (stainless steel)

� Skid-proof surface!

� Diffusion resistant due to stainless steel pipe

The cavity of the heater is filled with water which only serves the transfer of warmth from the heating inductor to the heating plate surface. The water in the heating inductor itself has a separate circulation.


1

1

2

2 Steel grating

Aqua Comfort to lay-in

400 x 1200 500 x 1200 500 x 1600

Support bracket


Heating plate (polymer concrete)–connection upside

The heaters provide for an even distribution of warmth inside the farrow nest. By means of support brackets which are included in the delivery, the heating plate is fastened on the substructure – just as with the heater «Aqua Comfort». That way, the heaters can be installed in any standard steel grating. The tempering is made by water which is conducted through a copper-snake inside the heater. Here, both ½” connections are located on the upper side of the plate. We offer two versions of these heating plates: with insulation (Eco+) and without insulation (Eco). A heating area of 0.6 m² requires approx. 150 Watt heat capacity.

Connection example The cranked connecting line, made from stainless special steel, has an external diameter of 15 mm and can be connected to plug fittings. The line is used with heating panels having the hot water supply on the upper side. The crank allows establishing conduction directly on the housing wall.

½” connection for hot water on the upper side of the plate

Dividing wall between the farrow rooms

Hot water supply

Cranked connecting line, total length: approx. 1.25 m

½” connection heater

Connection with linking conduction Ø 15 by an adaptor with item number 11 82 95.

Connection on the upper side


Control system for heating plates

The control system produced by HSI operates compatibly with the heating plates. An integrated pump provides the circulation of water through the heaters whose temperature is regulated by a thermostat installed at the supply line. By means of this thermostat, the optimal temperature for the animals can be set. Initial fill 1. De-aeration of the main pipe: open the thermostatic valve 2.0 (pre-adjustment approx. 50°C to 70° C ); open 12.0; lock

9.X and 7.0; de-aerate where appropriate (let water run through until the air has escaped).

2. Lock 12.0, 2.0 and 9.X; connect a water hose to 7.0 and open it, open 9.1 and 10.0 and let the water run through until the

air has escaped; lock 9.1 and 10.0 afterwards.

3. Open 9.2, repeat Step 2.

4. De-aerate all heating circuits sequentially to the last circuit.

5. Lock 7.0; open 12.0 and 2.0 – pre-adjustment approx. 40° C; open 9.X.

6. Connect the pump.

7. Test-run the control system and set the thermostatic valve to the desired heating plate temperature.

8. When using control systems with a flow rate indicator, please adapt the circuits with the 9.X – regulating valve.

Hand tighten connector (Item no. 11 82 91/92) must be ordered separately! You will find it on the right side of this price list. Connection: ¾“ Euro-cone.

1.0

2.0

3.0 4.0

6.0

12.0

13.0

11.1 bis 11.4

7.0

10.0

5.0

Heimeier thermostat

8.1 bis 8.4 9.1 bis 9.4

1.0 Supply connection ¾“ female thread

2.0 Thermostatic valve

Temperature pre-selection

3.0 Pump

4.0 Flow rate indicator – supply line

5.0 Thermometer

6.0 Manual de-aerator

7.0 Connection for initial filling

8.X Supply line to heating plates

Connection ¾“ male thread

9.X Stop-cock and regulating valve for

return from heating plates

10.0 Manual de-aerator

11.X Return line from heating plates

Connection ¾“ male thread

12.0 Stop-clock

Return from heating panels

13.0 Connection for return line

¾“ female thread

Wilo-pump stainless


Twin-pipe radiant heater

The twin-pipe evenly diffuses heat in the livestock house. The pipes are made of aluminium due to the material’s high thermal conductivity. The twin-pipe provides approx. 230 Watt heat emission per running meter. The smooth surface and the straight form of the plate fins enable an easy cleaning.

Tichelmann principle Daisy-chained

Taut width between the suspensions: max. 3 meters!

Advantage Tichelmann principle: equal temperature in all twin pipes!

(Note: please pay attention to an equal pipeline length of all twin pipes)

Advantage daisy -chained : good de-aeration

Return Flow

Maximum 3.0 m

Advantages :

� High compatibility with ventilation ceilings

� The system is maintainance-free

� Easy to clean

� Minimal dust-surface

� Simple installation through plastic screw connections

� Easy to retrofit in existing livestock houses

� High heat emission (approx. 230 Watt per piece,at 70° C supply temperature)

� High efficiency => low energy costs

Three-way-valve

Pump

Twin-pipe


Plug fittings and pipelines

The pipelines and fittings are made of diffusion resistant plastic. The connector system enables an easy and quick installation. Retroactive locking and re-linking of connections is possible. We recommend a pipe cutter when cutting the pipelines – to guarantee a fast and burr-free cutting. Both the fittings and pipelines are approved for heating systems and can be driven with hot as well as with cold water. The maximum allowable pressure load equals 6 bar at 90 °C and 12 bar at 20° C water temperature. The connecting system enab les a linking of aluminium pipes, copper pipes and steel pipes. However, steel pipes should be notched at the end in order to prevent the fittings from slipping. When using plastic pipes, pay attention to fix backup sleeves at the end to assuring a closeness of screwing. .

Plastic pipe

Backup sleeve We recommend using backup sleeves

at the ends of plastic pipes to assure a tightness of screwing.

Processing instructions for plastic pipes

Note! Steel pipes should be notched at the end in order to prevent the fittings from slipping.

Processing instructions for steel pipe


Pipelines and fittings for heating

Product description Item number Price Quant.

End Reduced Tee 22 x 22 x 15 mm F-F-F*

11 82 70 pc.

End Reduced Tee 28 x 28 x 22 mm F-F-F*

11 82 71 pc.

Branch Reduced Tee 22 x 15 x 22 mm F-F-F*

11 82 75 pc.

Branch Reduced Tee 28 x 22 x 28 mm F-F-F*

11 82 76 pc.

Branch and one End Reduced Tee 22 x 15 x 15 mm F-F-F*

11 82 77 pc.

Branch and one End Reduced Tee 28 x 22 x 22 mm F-F-F*

11 82 78 pc.

Two Ends Reduced Tee 15 x 22 x 15 mm F-F-F* 11 82 79 pc.

Female Tee (Brass) 15 mm x ½" x 15mm F-F-F*

11 82 80 pc.

Female Tee (Brass) 22 mm x ½" x 22mm F-F-F*

11 82 81 pc.

Spigot Reducer 22 x 15 mm M-M* 11 82 83 pc.

Spigot Reducer 28 x 22 mm M-M* 11 82 84 pc.

Socket Reducer 22 x 15 mm M-F* 11 82 86 pc.

Socket Reducer 28 x 22 mm M-F*

11 82 87 pc.

Hand Tighten Tap Connector 15 mm x ½" F-F* 11 82 90 pc.

Hand Tighten Connector 15 mm x ¾" F-F* 11 82 91 pc.

Hand Tighten Connector 22 mm x ¾" F-F* 11 82 92 pc.

Male BSP Adaptor (DZR Brass Body) 15 mm x ½" F-M* 11 82 95 pc.

Male BSP Adaptor (DZR Brass Body) 22 mm x ¾" F-M* 11 82 96 pc.

Male BSP Adaptor (DZR Brass Body) 28 mm x 1" F-M* 11 82 97 pc.

* Refers to threads: F = female / inside thread, M = male / outside thread.

Price list


Pipelines and fittings for heating

Product description Item number Price Quant.

Pipe Stiffener (Plastic) 15 mm 11 83 30 50

pcs.

Pipe Stiffener (Plastic) 22 mm 11 83 31 50

pcs.

Pipe Stiffener (Plastic) 28 mm 11 83 32 25 pcs.

Bulldog Clip (Polypropylene) 15 mm 11 83 35 50

pcs.


pcs.


pcs.

Spares Component Kit 15 mm 11 83 40 pc.



Plastic pipe cutter 10-28 mm 11 83 60 pc.

Replacement Blade for Pipe Cutter 11 83 61 pc.

Price list

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