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EUROSTER 11K CONTROLLER USER MANUAL

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EUROSTER 11K

MANUFACTURER: P.H.P.U. AS, Polanka 8a/3, 61-131 Poznań, POLAND

1. FIELD OF APPLICATION

EUROSTER   11K   universal   controller   for   water   jacket   fireplace   central   heating   systems   is

equipped with switched 230 VAC outputs to connect the following system elements:

electrically controlled actuator of the fireplace combustion air throttle

plate heat exchanger water circulation pump

CH (central heating) system water circulation/buffer tank pump

DWH (domestic hot water) tank pump

and universal voltage-free contacts that may be used to turn on/off:

alternative heat source (e.g. a gas-fired boiler).

The controller may control systems built according to one of the three following layouts:

CH system with a plate heat exchanger

CH system with a heat buffer

CH system with a plate heat exchanger and a DWH tank. 

In all layouts the controller adjusts the combustion processes by opening/closing the fireplace

throttle   depending   on   the   measured   temperatures   and   information   received   from   the
cooperating room thermostat. An alternative heat source (e.g. a gas-fired boiler) may also be

turned on depending on the temperatures and the information.

The  EUROSTER   11K  controller   features   the  

ANTY-STOP

  function   that   prevents   idle   pump

rotors and valves against seizing. Once the heating season is over, every 14 days the function

will automatically turn the pumps and the valves on for 30 seconds. To that end the controller
must be left powered up.

Summary of Contents for 11K

Page 1: ...he controller may control systems built according to one of the three following layouts CH system with a plate heat exchanger CH system with a heat buffer CH system with a plate heat exchanger and a DWH tank In all layouts the controller adjusts the combustion processes by opening closing the fireplace throttle depending on the measured temperatures and information received from the cooperating ro...

Page 2: ... the controller off 2 decrement the displayed value turn the ignition off 3 increment the displayed value turn the ignition on 4 accept the displayed value turn the controller on enter the setup mode 3 INSTALLATION ATTENTION Hazardous voltages may be present inside the controller and on its cables Therefore it is expressly forbidden to install the device unless its mains power supply is disconnect...

Page 3: ...e the controller power supply cord must be unplugged before any works are started The procedure a Mount the S1 sensor do not immerse the sensor into any liquid nor install it within chimney flue gas stream install sensor at some external surface of the fireplace water jacket or on an uncovered segment of the fireplace outlet pipe as close to the fireplace as possible using a hose clip tighten the ...

Page 4: ...actuated by a 230 VAC actuator In absence of power the throttle should close automatically connect protective wires of the pumps and of the throttle with the PE power cord wire ATTENTION Controller is a 2nd insulation class device so it needs no grounding However every cooperating device that needs to be grounded must be obligatorily connected to the protective wire f Hook up power supply cable co...

Page 5: ... that not happen within 1 hour the controller will cancel the ignition function and close the throttle Otherwise it will resume normal operation Activation of the ignition function is signaled by the light The function is activated automatically once the controller is turned on It may also be activated manually using the button Press the button to deactivate the ignition function e Cooperation wit...

Page 6: ...output is equipped with both normally open NO and normally closed NC contacts In case of an alarm mains voltage normally connected to the NC contact is switched over to the NO contact h Acoustic alarm Should the fireplace water jacket CH tank temperature exceed the alarm threshold an acoustic alarm signal is activated Press any button to stop the signal for 5 minutes i The ANTY STOP function The A...

Page 7: ...ayouts 2 and 3 THROTTLE Preset fireplace temperature throttle activation threshold Range 20 or tb 70 or OH 5 C Standard value 55 C AUX Temperature at which the AUX output is deactivated Range 20 85 C Standard value 35 C b Installer parameters service mode settings ATTENTION Installer parameters must be modified knowledgeably or else the CH system may start to work incorrectly Therefore the paramet...

Page 8: ...eds the tE threshold OF Automatic shut down delay Range 0 30 min Standard value 5 min The controller will shut down automatically OF minutes after the time when the fireplace temperature has dropped down below the tE threshold OF 0 the controller will never shut down automatically C1 S1 sensor offset Range 5 5 C Standard value 0 C That parameter may be used to correct temperature readings C2 S2 se...

Page 9: ...d with a delay in respect to P1 activation time if the fireplace temperature exceeds the preset temperature P3 alarm output is activated if the fireplace temperature exceeds the critical temperature AUX output is deactivated if the fireplace temperature exceeds the AUX temperature or RT is turned off Throttle is controlled open closed to maintain the preset temperature b Layout 2 CH system with he...

Page 10: ...ICATES The E11K controller meets all requirements of the EMC and the LVD EU Directives The CE Conformity Declaration is available on the http www euroster com pl Internet webpage 8 SPECIFICATIONS a Temperature range 0 C 99 C b Mains 230 V 50 Hz c Combined current consumption max 3 A d Case flush fitting 4M electrical box 4 KIT CONTENTS a Euroster 11K controller b S1 temperature sensor with 2 m lon...

Page 11: ... may be repaired exclusively by the manufacturer or by other party clearly authorized by the manufacturer 5 Warranty becomes invalidated in case of any mechanical damage incorrect operation and or making any repairs by unauthorized persons 6 This consumer warranty does not exclude restrict nor suspend any right of the Buyer ensuing if the product would not meet any of the sale contract terms sale ...

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