temperature controller for central heating boiler ... - elster pellets en.pdf · zpue elster sp.j....

ZAKŁAD PRODUKCJI URZĄDZEŃ ELEKTRONICZNYCH „ELSTER” Sp.J. Obłaczkowo 150, 62-300 Września

www.elster.w.com.pl e-mail: [email protected]

fax 061 43 67 690 tel. 61 43 77 690

Tel. serwisu: 61 43 77 690 w.2, 537 036 777, 537 036 778

Edition: July 2014

Software version: 3.2.x pellet

Type of burner : BADO 25kW

TEMPERATURE CONTROLLER FOR CENTRAL HEATING BOILER WITH PELLET BURNER

AND HEATING CIRCUIT

EXPERT Pellets with STB protection

OPERATION MANUAL

Attention! The controller cooperates only with its relevant pellet burner. Please check the compliance of version control and burner.

Please comply with all the safety guidelines and before connecting controller to the power network read operation manual carefully!

Declaration of compliance.

- 08

in the range of the Directive 2006/95/EC and Directive 2004/108/EC

ZPUE ELSTER Sp.J.

62-300 Września Obłaczkowo 150

declares on the exclusive responsibility, that the

Temperature controller for the CH boiler

Expert Pellets produced after the 5th of December 2008r.

to which the present declaration treats he is compliant with directives:

• Low-tension directive 2006/95/EC with MG regulation MG from 15th of December 2005 on essential requirements for electrical equipment (Dz. U. 2005 r. Nr 259, poz.2172)

• Directive of electromagnetic compatibility 2004/108/EC and norms:

- PN-EN 60730-2-9:2006 - EN 60730-2-9:2002+A1:2003+A11:2003+A2:2005+A12:2004 - PN-EN 607301:2002+A1:2006+A12:2004+A13:2005+A14:2006+A15:2007 +A16:2007 - EN 60730-1:2000+A1:2004+A12:2003+A13:2004+A14:2005+A15:2007 +A16:2007 - PN-EN 60730-1:2002+A1:2008+A2:2008 - EN 60730-1:2000+A1:2004+A2:2008 - PN-EN 61000-3-2:2007 / EN 61000-3-2:2006 - PN-EN 61000-3-3:1997+A1:2005+A2:2006 +IS1:2006+AC:2008 - EN 61000-3-3:1995+A1:2001+A2:2005 +IS1:2005+AC:1997

WARNING! ELECTRICAL EQUIPMENT.

Safety guidelines:

1. While connecting controller please keep in mind local conditions and legislations about electric power supply.

2. Electric instalations should be made by person with proper permissions, with the power plug unplugged.

3. Due to work safety while operating and also power network electro-magnetic interferences, which may have influence on the controller (re-vealing for example by temperature measurement errors), controller has to be connected to power socket with properly connected safety con-tact!!! Not applying to this rule will void the warranty!!!

4. Before first startup of controller efficiency of blower and pups ground-ing has to be checked.

5. Power cord cannot be repaired. Replacement of power cord has to be made by producer or qualified serviceman!

During atmospheric discharges voltage related to lighting may reach 300 kV, destroying electronic devices. Please remember to unplug controller and other devices from power network during storms and leaving home.

Spis treści I. General description.......................................................................................................... 5 II. Startup and operation of the controller. ......................................................................... 5 III. Initial start-up. ............................................................................................................... 7

1. Configuration ............................................................................................................. 7 2. Set-up of the language. .............................................................................................. 8

IV. Startup and shutdown of the boiler. .............................................................................. 8 1. Enabling the burner - firing up the boiler. ................................................................... 8 2. Turning off the burner - boiler extinction .................................................................... 8

V. Basic operation of the boiler ........................................................................................... 9 1. Adjusting temperature setpoint. ................................................................................ 9 2. Burning adjustment. .................................................................................................. 9 3. Setting the temperature set point for domestic hot water. ....................................... 10 4. Additional boiler status information. ........................................................................ 11

VI. Operation algorithm. ................................................................................................... 12 1. Burner`s work. ......................................................................................................... 13 2. Operation of the pumps. .......................................................................................... 14

2.1 Operation of the central heating circulation pump ............................................ 14 2.2. Operation of DHW circulation pump. ............................................................... 14 2.3. Operation of the DHW loading pump ............................................................... 14

VII. The additional settings................................................................................................ 15 1. Domestic Hot Water mode ....................................................................................... 16 2. DHW circulation ....................................................................................................... 16

2.1. DHW circulation enabling ................................................................................ 16 2.2. Edition of the weekly program for DHW circulation .......................................... 16

3. Edition of the weekly temperature setpoint program. ............................................... 18 4. Set-up of the time. ................................................................................................... 20 5. Set-up of the language. ............................................................................................ 21

VIII. Operation with mixing valves.modules ...................................................................... 21 1. Modes of the valve.oparation .................................................................................. 21 2.Cooperation the valve and the room panel. ............................................................... 23 3. Edition the module parameters of the valve. ............................................................ 23

IX. Error service................................................................................................................. 24 X. Connecting controller to central heating installation. .................................................... 27 XI. Installer Settings. ......................................................................................................... 29 XII. Working conditions. .................................................................................................... 32 XIII. Warranty repairs card. ............................................................................................... 35 Warranty card................................................................................................................... 36

EXPERT PID P – TEMPERATURE CONTROLLER FOR C.H. BOILERS

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I. General description.

„Expert Pellet” is a temperature controller for central heating boil-

ers with burner for combustion pellets. The controller has the following

features:

• boiler temperature control by manually or programmatically set

point temperature,

• automatic power control of the boiler depending on the heat de-

mand (PID), with the possibility of switching the displacement con-

trol mode

• automatic operation of the central heating circulation pump

• operate one mixing three- or four-way valve with a separate pump,

or the optional steering the central heating circulation pump with

the room controller "Roomster",

• control of multiple independent heating circuits by attaching addi-

tional valve modules,

• domestic hot water (DHW), including the ability to enable the neu-

tralization of Legionella,

• Manual operation or DHW circulation pump program

Implemented in controller advanced control algorithm PID, basing

on sensor measurements, automaticly controls amount of fuel and air,

therefore boiler power. Advantages of such an approach:

• Stable boiler setted temperature, regardless of temporary changes in

consumed power,

• Significantly reduces amount of soot, carbon monoxide and other harm-

ful substances emitted to the atmoshpere

• substantially longer periods between cleaning of the boiler

II. Startup and operation of the controller.

We enclose the controller to the net by using the switch . The

display shows the manufacturer’s logo followed by installed software ver-

sion and icons for button functions:


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- restoring default settings,

- entering service or installer

mode

After a short waiting controller displays the main screen. It will con-

tain information about the status of the boiler, and a graphical view of the

function buttons on the display.

Navigating the interface controller is done by pressing the appropri-

ate buttons located on both sides of the display. Functions available at the

button change depending on the display screen. If a button is assigned any

function, it is presented in a graphical display.

Fig.1. View of the control panel and the main screen.

Items shown on the main screen are:

1. graphic representation of the button’s function

2. Information of the burner status (off, standby, lighting, heating)

3. Information of the DHW pump current status

4. indicator of the presence and size of the flame


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5. current boiler temperature

6. target boiler temperature (heating temperature)

7. current time and day of the week

8. temperature setpoint (for the boiler or room)

9. information about active weekly programs and active heating tem-

perature correction

The button icons shown on the main screen of the controller are used to:

a. - obtain additional information of the boiler status

b. - burning process adjustments

c. DHW setpoint temperature settings

d. - transition to additional settings the user / installer

e. or - accordingly to enable or disable the burner

f. - if present, serves to set the valve modules

g. , - increasing or decreasing the setpoint temperature of

the boiler

Moreover, on all screens the button icons means:

• - go to the next screen

• - return to the previous screen

• , - increase or decrease the set value

• - confirmation of the changes

III. Initial start-up.

1. Configuration The controller is adapted to pre-burner operating at full power rat-

ing. In case of mounted the burner in the boiler of a lower power installer,

with the available parameters, should set the appropriate power rating of

the boiler - otherwise user will be exposed to unnecessary loss of fuel

For proper burner start is required starting dose of fuel approx. 100

- 120 g. Responsible for this parameter is a starting dose of fuel installation

(measured in seconds). Instalator should check that feeder, working for the

time specified by this parameter, provides appropriate amount of pellets


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and, if necessary. correct parameter setting

Attention! Too much fuel in the burner during ignition may result in unnecessary prolongation of heater operation in extreme cases, also reporting a bug firing.

2. Set-up of the language. Language in which the controller communicates with the user is

going by selecting the buttons: SETTINGS -> GENERAL ->

LANGUAGE .

IV. Startup and shutdown of the boiler. 1. Enabling the burner - firing up the boiler.

The message "Burner off" on the main screen and the presence of a

button indicates automatic shutdown of the burner. To properly make

the boiler firing up:

Press the button - then go to

the manual filling of fuel.

Before starting feeder storage tank

should be completely filled with

pellets. Press the On and Off manu-

ally run the feeder storage tank until

the first pellet feeder discharge.

Press the button to turn on the

burner and the transition to a state

of Readiness.

After turning on the burner main screen appears. The controller

switches to automatic mode. If the current boiler temperature is below the

set point at least 5 degrees followed Firing-Up. Otherwise, the controller

expects the Readiness state for the right conditions to start.

2. Turning off the burner - boiler extinction Turning off the burner (extinction boiler) can be made when the

burner is on.


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Press the button .

Can be canceled by pressing NO.

Confirm the YES button to stop the

burner. If the burner is currently in a state of

combustion of the fuel, before turn-

ing off the burner will Burn-Out fuel

remains and Clean.

V. Basic operation of the boiler

1. Adjusting temperature setpoint. The current temperature of the boiler is displayed under the bar

temperatures. The regulator calculates the operating temperature on the

basis of the boiler temperature setpoint and adjustments entered in the

weekly program. Additionally, the operating temperature can be impacted

by other functions active, such as filling DHW tank or connected 3-way

valve modules. Boiler temperature is set directly from the home screen by

pressing and .

2. Burning adjustment. If you find out that the used fuel is of poor quality, you can adjust

the burning process by pressing button .

Select one of available options that

impact burning quality by pressing

the button next to given description


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MAX. BOILER POWER – allows re-

ducing maximum boiler power com-

pared to rated power.

FUEL CALORIFIC – a change grade

pellets to set the fuel calorific value

declared in kWh / kg. Higher calorif-

ic value reduces administration

time, lower - extends the time of

administration.

AIR CORRECTION – increases or

decreases the amount of air admin-

istered to the value set at the facto-

ry. The respective values can be

chosen empirically:

- high temperature in the chimney

can provide too much air

- rising smoke from the chimney

may indicate that there is insuffi-

cient air

3. Setting the temperature set point for domestic hot water. Domestic hot water system control is exercised through control of

the DHW charge pump based on water temperature measurement in the

DHW tank.

To change the DHW temperature setpoint press the button .

Change the setpoint value using

buttons , . Confirm the

changes and exit the screen, press

button or exit the screen with-

out confirming the changes, press

button .


11

4. Additional boiler status information. By choosing INFO screen you can access information about boiler

parameters, status of controlled devices, and preview measurements of

installed sensors.

To go to INFO screen Press the button next to icon . The us-

er can choose between two screens of information available, but af-

ter pressing the button always displays the last used screen. For

example., If the user was interested in the parameters DHW and returned

to the main screen by pressing , pressing it again Information

screen will display "Info hot water"

a) Information display of burner/boiler

The individual elements on the screen means:

1 The heating central circulation pump ; if the triangle turns the pump is

running

2 – The heating central circulation pump mode: means winter mode,

means summer mode – pump does not work

3 – current burner output in kW displayed alternately with an average daily

fuel consumption

4 – the actual temperature of the water in the boiler shell

5 – animated symbol of fuel combustion – depending on the operating state

of the burner


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6 – igniter - During heater`s work, igniter symbol flashes

7 – current blower control - if the blower is working icon of the rotor ro-

tates

8 – Fedder`s burner (auxiliary) - if the feeder is enabled, the icon moves

9 – the actual temperature of the feeder

10 – feeder storage tank (main) - if the feeder is enabled, the icon moves

11 – current time of administration / pause of feeder storage tank

Press to return to the main screen.

Press to switch the screen DHW.Info.

b) Information display of DHW

The individual elements on the screen means:

1 - DHW charging pump mode: menas Winter mode, means sum-

mer mode

2 - DHW charging pump; if the triangle turns the pump is running

3 – DHW setpoint temperature

4 – actual hot water temperature in the tank

5 - DHW circulation pump; if the triangle turns the pump is running

Press . to return to the main screen.

Press to switch the screen Boiler Info..

VI. Operation algorithm. If the engine is switched off the controller controls only the pumps

and heating circuits controlled by valve control modules. Any burner`s work


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or its components is prohibited.

1. Burner`s work. Immediately after turning on the burner goes into READINESS state

and is waiting for the proper temperature to start.

Conditions of ignite / extinguish of the burner are based on the cur-

rent temperature of the boiler and the hysteresis of work (as determined by

the installer). If the water temperature exceeds a predetermined operating

temperature hysteresis value of work (typically 5 ° C) the burner uncondi-

tionally, regardless of the method of adjustment, go to the READINESS

state, and died previously contained in the fuel. Rekindle will be possible

only when the water temperature falls below the operating temperature of

the hysteresis work.

Measuring the presence of the flame is implemented by a

photoelement placed in the burner. It is recommended the periodic clean-

ing.

FIRING-UP always starts pre-cleaning the burner by turning on

blower to maximum Power. Then, the charge starting dose of fuel is follow-

ing and warming heater of igniter. After warming up of The heater, blower

starts at low power. After a relatively short time, the fuel ignites in the

burner - heater is switched off. After switching off the heater, fuel is replen-

ished in very small portions. Amount of fuel and Power of blowers are

gradually increased until the optimal warm-up the burner. After completion of ignition controller enters WARMING-UP, next

WARMING, starting the power control in accordance with the parameters

set by installer. The maximum power of the boiler may be limited by the

user by POWER BOILER parameter that is available in the combustion set-

tings.

If the installer set step adjustment of the burner, the controller con-

trols the burner working at nominal capacity or less, according to the cur-

rent demand for heat. After reaching the set temperature, + hysteresis

work goes into the post-combustion. If there is selected method of PID control, the controller controls

the boiler continuously changing according to the time of administration,

length of intervals between administrations and the power of the blower.

As reaching the desired temperature of the boiler power should fall to sta-

bilize at a level appropriate to the received power. The unit proceeds to the

afterburner if the boiler water temperature, because of the very low heat

demand, exceeds the specified operating temperature hysteresis value of

work.


14

In the state of post-combustion fuel supply is switched off - oper-

ates only auxiliary burner feeder to eject the rest of the pellet. The blower

operates with such power as for power reduced. After the complete com-

bustion of fuel, the CLEANING process begins - the blower runs maximum

power. After cleaning time (defined by the manufacturer), the burner goes

into READINESS – the duty cycle can start again automatically after fulfill-

ment of the conditions of temperature.

The controller automatically detects the lack of fuel or extinguishing

of the flame for other reasons. If subsequent attempts to ingnite do not

work, the burner is turned off.

2. Operation of the pumps. If the boiler's temperature is smaller than 6ºC, the anti-freezing

function is on: all the pumps are on. All the pumps are on always after filing

the boiler overheating alarm.

Pumps: the central heating circulation pump. and charging DHW can

be switched just after reaching the boiler's temperature even the last, put

through the installer, the PUMP STARTS TEMPERATURE. If the boiler's tem-

perature falls about 5 degrees below the PUMP STARTS TEMPERATURE all

pumps will be switched off..

2.1 Operation of the central heating circulation pump

The central heating circulation pump work depends on set DHW

mode: a) If the SUMMER mode is on this pump is switched off.

b) When the DHW PRIORITY is on, and the domestic hot water sensor has

been installed, the pump is switched off for the time of loading the DHW

tank.

c) If it is set to WINTER mode, the pump is operating normally, but if the

built-in manual valve is turned off and room panel "ROOMSTER 'is con-

nected, the controller controls the heating circuit, by switching, as

needed, the central heating pump.

2.2. Operation of DHW circulation pump.

This pump is controlled solely by the time, based on settings in DHW

CIRCULATION, and additionally turned off in ECONOMIC MODE (pkt.II.10).

Condition for turning on the pump is temperature of 35°C in a DHW tank.

2.3. Operation of the DHW loading pump

Without the regard on the DHW PRESET TEMPERATURE, the pump

is always off if the boiler's temperature falls below the water's temperature

in the DHW tank, to prevent to cool down water in the DHW tank


15

Przygotowanie C.W.U. może się odbywać w trzech trybach:

a) WINTER mode - It loads the DHW tank so that the minimum of the two

temperatures is held: OPERATING TEMPERATURE and DHW PRESET TEM-

PERATURE. The pump is switching on when the DHW temperature drops

5°C (standard value of the parameter DHW HISTERESIS, defined through the

installer) below the DHW PRESET TEMPERATURE . The pump is switched off

after reaching that temperature.

b) PRIORITY mode - On the time of loading the DHW tank the OPERATING

TEMPERATURE is placed on the level what the least 10°C higher than DHW

PRESET TEMPERATURE.. Po wyłączeniu pompy ładującej BOILER OPERATING

TEMPERATURE returns to the level set by the user. The pump is switched

on if DHW sensor shows the temperature lower at 5°C (standard value of

the parameter DHW HISTERESIS, defined through the installer) from the

DHW PRESET TEMPERATURE. The pump is switched off after reaching that

temperature.

c)SUMMER mode - charging pump works the same way as in the PRIORITY

mode but the circulating pump is turned off.

Attention!!! In the situation of DHW sensor failure, until replace-ment of the sensor the pump can still work in failure mode parallel with the circulation pump.

Attention!!! Controller has built-in function of Legionella pneumophila neutralization, which can be found in hot water containers. Neutralization function will result in setting DHW temperature to 70 C with priority on Saturday between 2:00am and 4:00am. In the current software version this function is turned off by default and can be turned on by installer.

VII. The additional settings.

To get access to additional settings, on the main screen, press the

button :

Screen will be displayed with list of

parameters. Select, depending on

the needs, one of the items


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1. Domestic Hot Water mode By default, the preparation of hot water takes place in the WINTER

mode - parallel with the room heating.

Select one of the three available

modes DHW

2. DHW circulation

2.1. DHW circulation enabling

By default, the hot tap water circulation pump is turned off.

It is possible to activate the pump to

WORK BY THE CONTINUOUS or

parttime work.

When you select BY SCHEDULE, will

be a prompt, if change the previous

settings. If you press the YES button

you will proceed to the next step -

to change the program.

2.2. Edition of the weekly program for DHW circulation The weekly program of DHW circulation is used for scheduling oper-

ation of the DHW circulation pump. You can attribute an active or inactive

state to every hour of the day with a 10-minute accuracy. The program is

run separately for every day of the week.

Program Review mode. Program screen of DHW circulation

starts in Review mode - next to the

button icon is displayed .

Press (right)/ (left) to


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choose the direction of movement

of the clock timer. The button icon

shows the currently selected direc-

tion.

Use buttons , , to

move about 10 minutes, 1 hour, or

one day in the desired direction

Program change mode.

Press (programming) to enter

the program change mode – button

changes to and the next is dis-

played .

Press (off) / (ON) to select

the state of the pump that is as-

signed to the program from the

selected time. Selected state is dis-

played next to the icon button.

Press to type the selected state

for a given time. Pressing this button

will also move to the next record

position 10 minutes forward or

backward, depending on the

choosen buttons and Di-

rection of programming.

Pressing will automatically save

any settings and programming

screen output

Press to return to viewing

mode.

Example: Programming DHW water circulation pump activity for Monday through Friday, for 6 am. – 8 am. and 3 pm. – 10 pm. In other time slots the circulation pump will remain disabled.

• Select preview function .

• Using buttons , , select 6 am.

• Switch the preview function to programming function .

• Set the direction as (right).

• Set pump mode as ON .


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• Pressing button set the clock until 8 am.

• Set pump mode as OFF

• Pressing button set the clock until 3 pm.

• Set pump mode as ON .

• Pressing button set the clock until 10 pm.

• Set pump mode as OFF

• Pressing button set the clock until 3 pm. of the following day.

• Repeat steps 5 to 12 for the next day of the week.

1. When the whole week is programmed, exit the programmer screen by

pressing button ..

3. Edition of the weekly temperature setpoint program. By default, the weekly program of boiler is switched off. Weekly

program of set temperature can be set to one of the temperature correc-

tion for each hour of the day to the nearest 10 minutes.

Possible options: activate, deacti-

vate and set the program. To go to

the program changes, press the

button .

Press to change the settings of

correction, or press the button

to go to the programmer.

In case of changing night correction,

on next screen set the night adjust-

ment value with buttons , .

Proceed by pressing the button next

to icon .


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Set the economy adjustment value

with buttons , .

Proceed by pressing the button next

to icon .

Pressing button (right)/

(left) choose the direction for

moving the programmer’s clock. The

currently selected direction is dis-

played in the button’s icon.

Pressing buttons , ,

move 10 minutes, 1 hour, 1 day in

desired direction.

Program change mode.

Press (programming) to enter

the program change mode – button

changes to and the next is

displayed .

Pressing button (day – no ad-

justment) / (night) /

(economy) choose the adjust-

ment to be entered into the pro-

grammer. The selected adjustment

will be displayed next to the but-

ton’s icon.

Pressing button program the

desired function for selected hour.

Pressing this button will result in

moving the position to next save 10

minutes forward or backward, bas-

ing on programming direction chose

Press to save changes and exit

from programming screen..

Press to return to viewing

mode.


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by buttons and .

Example: Programming temperature setpoint adjustment for Monday through Friday, day adjustment: 6 am. – 8 am., economy adjustment: 8 am. – 3 pm., day adjustment: 3 pm. – 10 pm., and night adjustment: 10 pm. – 6 am.

• Select preview function .

• Using buttons , , select 6 am in Monday.

• Switch the preview function to programming function .

• Set the direction as (right).

• Set the day adjustment .

• Pressing button set the clock so that lasts until 8 am.

• Switch from day adjustment to economy adjustment .

• Pressing button set the clock so that lasts until 3 pm.

• Switch from economy adjustment to day adjustment .

• Pressing button set the clock so that lasts until 10 pm.

• Switch from day adjustment to night adjustment

• Pressing button set the clock so that lasts until 6 am. of the

next day.

• Repeat steps 5 to 12 for the next day of the week.

When the whole week is programmed, exit the programmer screen by

pressing button The setpoints will be stored automatically

4. Set-up of the time.

First, select a day of the week. When

selected will automatically go to

setting the time


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Press , to set the hour and

minute

5. Set-up of the language.

From the list of available languages,

select the appropriate and confirm

.

VIII. Operation with mixing valves.modules

The controller can handle up to 10 modules of valves, including one

built. To use the built-in module need to activate in the configuration mode

or in the installer menu. If, during the system startup is detected at least

one valve module, on the home screen appears button -press to dis-

play a list of valves.

Module selection to view or to change the parameters, make by se-

lecting items on the list. After selecting the module will display a screen

with the current configuration of the valve.

1. Modes of the valve operation. Each valve module can operate in different modes of operation,

which is set in the parameter menu of the valve. You can select from the

following configurations heating circuits:

a) the shuttle valve supply underfloor heating


22

b) the shuttle valve power heaters

c) the shuttle valve working on mixing return

d) four-way valve supply underfloor heating

e) four-way valve supply heating radiator or the entire substation


23

2.Cooperation the valve and the room panel. Each module is connected to the control valve Expert PID, with the

exception of the valve is configured to work in return, can work with the

room panel - ROOMSTER. In this case, the temperature of the feedwater of

heating circuit is automatically adjusted based on the current room tem-

perature and desired temperature.

Information about connecting and correct use of the room panel is

displayed on the valve`s screen in the form of a house icon with displayed

current room temperature.

3. Edition the module parameters of the valve. To set the operating parameters of the valve, being in the valve`s

screen, press . Displays a list of parameters to adjust.

The following parameters are available:

[1] TEMPERATURE SETPOINT – depending on the configuration of the

valve, temperature set point is set to for the heating circuit:

- 3-W (three-way) floor or radiator - temp. Power,

- 3-W return - temp. return,

- 4-W (four-way) floor or radiator - setpoint temperature supply and return

The set temperature for FLOOR mode is always limited to 40°C.

If the panel ROOMSTER is connected, the power setpoint temperature

setting is locked.

[2] OPERATION MODE – set one of five possible modes of mixing valve

• 3W (Tyree- way) FLOOR mode provides regulation of floor heating

circuit, while reducing the maximum temperature of the water in

circulation to.

• 3W RADIATOR mode provides quality heating control based on set

temperature or outdoor temperature.

• 3W ON RETURN mode is used to ensure a minimum return temper-


24

ature to the boiler.

• In modes 4-W (four-way) FLOOR and RADIATOR, during adjustment,

priority is to maintain the minimum return set temperature. Only

after this condition the program allows the valve to open up and

send a heating fluid for heating circuits.

Attention! To correct adjustment four-way valve is required to connect two temperature sensors: supply and return. Return temperature sensor should be placed as close to the boiler. The manner of the heating system, in particular the place pumps, should ensure a continuous flow of water returning to the boiler – lack of exchange cause incorrect measure-ments of temperature and mixing valve malfunction.

[3] NAME OF THE SYSTEM - can be selected one of 20 predefined names for

the heating circuit, in order to further distinguish if there will be more

modules of valves.

[4] TIME OF MOVEMENT – it is the smallest amount of time that will move

the valve actuator. Should be selected according to a full revolution of the

valve. If TIME MOVEMENT is short and the time for a full rotation of the

valve very long, the valve will be very slow to react to changes in tempera-

ture. If TIME MOVEMENT is too long compared to the time a full rotation, it

will create fluctuations in temperature at the output of the valve, and may

even make impossible to set desired temperature.

[5] ADJUSTMENT RANGE - determines the range of temperatures before

TEMPERATURE SETPOINT, at which the controller selects an automatically

valve opening. Below SCOPE OF CONTROL valve is opened to maximum

[6] WEEKLY PROGRAM - to set and enable and disable the weekly program

of temperature correction for the heating circuit, in analogy to the setup

described above, a program for the boiler temperature.

IX. Error service.

In case of error state like boiler overheating, refrigeration of the

boiler, fire in the fuel container or sensor failure appropriate information

will be shown on screen:

a) Overheating the boiler - temperature of boiler’s water above 92ºC. On the display appears the announcement of the boiler's overhe-

ating and the sound signal is generated. To chill the boiler switched off be-

comes blowing fan and feeder and turned on all pumps. When the temper-

ature of boiler’s water falls below 90ºC, the boiler comes back to the previ-

ous mode of the work.


25

b) Lighting oneself the fuel in the feeder or in the fuel container. The feeding device’s temperature sensor, installed on the pipe of

the feeder, controls his temperature. In the case of catching the fire the

fuel in feeder or pipe that connects feeders,.possibly sensor failure, the

display appears the announcement of the feeder failure and generated the

continuous sound signal. The notification of this alarm causes disconnection

the blower and the feeder and permanently incorporate the burner`s feed-

er. After the end of the alarm, the burner is OFF. d) Damage of the boiler’s temperature sensor.

Displayed becomes the screen with suitable information and the

sound signal is generated. Switched off becomes blowing fan and feeder

and turned on all pumps. The damage of the boiler's temperature sensor

makes impossible the more far work of the controller. You should exchange

the damaged sensor on new (one can temporarily use the DHW sensor as

the boiler's sensor).

e) Damage of the DHW temperature sensor. Displayed becomes the screen with suitable information and the

sound signal is generated. After stepping out this breakdown the work of

the boiler still is realized in the way provided for the work without the sen-

sor. You should install the new sensor or, through switching off and re-

newed switching on the controller, give up the DHW sensor.

f) Damage of the chimney temperature sensor. Displayed becomes the screen with suitable information and the

sound signal is generated. Further operation of the burner is not possible -

the burner switches to OFF. If you try to a proper message is displayed.

Work of pumps runs normally, according to the settings

Other faults and actions the user. Fault Cause User's action

1 The controller does

not react to the

user’s action.

Crashed microproces-

sor’s system.

Restart the controller

using main switch.

2 Blowing fan, pumps

or feeder does not

work.

As a result of short

circuit in the circuit of

the damaged device

the fuse to work..

Check all equipment.


using main switch.

3 The controller does

not work.

As a result of short

circuit in the power

circuit the fuse to

work.


using main switch.


26

If the user lost the control over the burning's process because of the

selection of unsuitable parameters or the regulator works irregularly, then

you should restore producer's settings in the way described below.

In the aim of restoration of default producer settings for the given

type of the controller you should switch off the regulator and again switch

it on. After the system's start will appear the take-off screen You should

press the button to pass to the screen of restoring the producer's set-

tings. Then confirm the desire of the restoration using button YES.


27

X. Connecting controller to central heating installation.

Attention! The installation should be carried out by a person hav-ing appropriate qualifications, applying to all comments provided by manual on usage safety.

Urządzenia oraz czujniki podłączyć następująco:

a) Burner: • completed three burner control cable plug, marked BURNER, connect

to the appropriate terminals on the connector plate burner

• Screw and tighten the cable gland

b) Storage tank feeder:

• zakończony wtykiem typu IEC przewód podajnika, podłączyć do gniazda

Storage tank feeder,

c) Pumps:

• One end of provided cord for central heating pump (optionally also for

loading pump and circullation pump of DHWand valve pump), ended

with plug type IEC, connect to the correct pump socket in the pump

power panel.

• Another end of the wire, ended with blue, brown and yellow-green

(safety core) cores, connect to the correct terminals in the pump junc-

tion box,

d) Power cord:

• Power cord plug int 230V power socket only after connecting all the pumps and sensors.


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e) Valve actuator

• the three-valve actuator connected to the attached plug-ins:

middle – common

External - rotate left, rotate right

• Connect the plug into the socket VALVE ACTUATOR

Warning! Orginal wires with IEC plugs are recommended. Before unplug-ging plug from the socket please hold the casing with the other hand to avoid damaging panel mount to the boiler casing.

f) Sensors

Warning! Sensor sockets are protected from accidentally slipping out he plug. To remove the sensor plug from the socket in the slot, press the but-ton marked "PUSH". Improper removal can damage the plug or socket mounting on the panel..

� Boiler temperature sensor. • Ended with plug type XLR sensor wire end connect to BOILER SEN-

SOR;

• sensor add to the wells measured in the boiler, if this is not possible

otherwise permitted to attach the sensor to securely read the tem-

perature of the water in the boiler;

� DHW tank temperature sensor. • Ended with plug type XLR sensor wire end connect to DHW sensor

socket in the sensor panel;;

• Place sensor in the correct mount in DHW tank;

� ROOM PANEL (option) • two-wire cable connecting the room panel ROOMSTER with control-

ler supplied must be connected to the XLR connector as described

in the manual panel,

• zakończony wtykiem typu XLR koniec przewodu podłączyć do gniaz-

da ROOM PANEL;

� Mixing valve sensors: valve and return • connect the sensors according to the needs

• XLR terminated with the end of the sensor connected to sensor

socket;

• sensor mounted on the heating pipe and isolated from the envi-

ronment;


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� Additional valve module (option) The first external valve module is connected to the valve module

slot using UTP cable terminated RJ45 plug. Subsequent modules connected

to each other in series.

XI. Installer Settings. To access the installer's settings, turn off and on again with the

switch controller . After the startup screen appears with the version

number of the program and buttons i . Click the button to go

to the screen to enter the installer code. Enter the six-digit installer code

(default 111111).

If you enter the correct code, the system saves privileges, which was

included the controller and move to the setting's screen. Transition to this

screen can also be done by pressing a button from the main screen

level. If the system was run with the installer's privileges then in the set-

ting's screen are available separately the user parameters and the installer

parameters.

Dla instalatora dostępne są następujące parametry:

[1] PUMP STARTS TEMPERATURE 25÷65 [°°°°C] Parameter represents lowest boiler temperature at which pumps

will work. All the pumps controlled directly by the controller turns on, if

boiler temperature will be higher than set value and turns off, if boiler tem-

perature will be 5°C lower than this value. Setting high enough value pre-

vents condensation in boiler and helps in quick warm-up. However value

must not be set higher than the lowest possible set point temperature for

the boiler.

[2]MODE CONTROL PID / Displacement

Mode selected PID controller selects the amount of fuel and air vol-


30

ume based on PID calculation program, according to the demand for power

boiler. This adjustment takes place in the range between the minimum al-

lowable power and RATED POWER.

The displacement control mode burner, depending on the current

demand for power can operate at rated power or POWER REDUCED.

[3] DHW HISTERESIS 2÷10 [°°°°C] Parameter describes permissible variance of temperature in DHW

water container. DHW pump turns on when water temperature get lower

than DHW TEMPERATURE minus DHW HISTERESIS. Too low values of this

parameter result in too frequent turning on DHW pump and unstable work

of boiler. Recommended values are 3÷5°C.

[4] DHW DESINFECTION. active / inactive Parameter allows turning on or off function of germs neutralization

in DHW container. While active, once a week at Saturday from 2:00am to

4:00am DHW temperature is automatically set for 70°C and DHW PRIORITY

is turned on. This parameter if turned off by default.

[5] RATED POWER 6÷30[kW] The controller is pre-configured to work with the strength of the

burner plate. After installing the burner in the boiler must be adjusted to

the maximum output power rating of the burner boiler.

[6] REDUCED POWER 6÷30[kW] Parameter specifies the power level adjustment mode reduced dis-

placement. Additionally, during the post-combustion blower blows with the

power corresponding to the reduced power of the burner. The recom-

mended setting is approx. 50% POWER RATED.

[7]HYSTERESIS WORK 1÷10 [°°°°C] This parameter defines the acceptable range of fluctuation of water

temperature in the boiler. Regardless of the mode of regulation, if the boil-

er water temperature exceeds the set hysteresis work, burner enters the

READY state, and died previously fuel and cleaning the grate. The burner

will go to LIGHTING only when the water temperature falls below the

setpoint hysteresis work The recommended setting is 3÷5°C.

[8] STARTING DOSE OF FUEL 10÷60 [s]

This parameter defines the time before lighting the fuel supply, indi-

rectly the size of the initial amount of fuel. This time should be set the start-

ing dose of fuel weighs 100 - 120 g.


31

[9] SUPPLY TO CIRCUIT Here set the heating circuit's power in the case of three-way valve

connected module. If you choose the option that the boiler is not supplying

directly any of the heating circuit (ie, that all heating circuits are powered

by the valve modules), then the required temperature of the boiler is de-

termined by the valve module. If the are several valve modules, the tem-

perature of the boiler shall be established according to the valve, which

needs the highest temperature..

[10] BUILT-IN VALVE. Enables or disables built-in mixing valve module

If the built-in valve is switched off there is a possibility of direct cooperation

between the controller and room`s controller, called ROOMSTER.involving

the appropriate on and off the central heating. circulation pump,

Attention! Before the start of the heating season it is recommended to purge photo-optical element located in the burner and control the cor-rectness of its actions


32

XII. Working conditions.

Ambient temperature 0 – 40 °C

Supply voltage 230V 50Hz

Power consumption 4 W

Load capacity of outputs:

Burner (feeder, blower, heater) 650 VA

Central heating circulation pump 100 VA

DHW circulation pump 100 VA

Mixing valve pump 100 VA

DHW charge pump 100 VA

Mixing valve 50 VA

Storage tank feeder 100 VA

This device is marked as required by the Act dated 29 July 2005 on

used electric and electronic equipment – Journal of Laws No 180,

section 1495.

The symbol placed on the product or documents attached to it

means that the product is not classified as household waste. Dispose of the

device by taking it to relevant disposal point for recycling electric and elec-

tronic components. The device should be disposed of in compliance with

local waste disposal regulations.

By disposing this device properly you will contribute to limiting risk

of adverse impact of the product on environment and human health that

could be present if the device was disposed of improperly.

Additional information regarding disposal and recycling of the de-

vice can be obtained in local town hall, in municipal waste disposal and

recycling center or at the supplier..

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