EUROSTER 11W Installation And Operation Manual
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EUROSTER 11W Installation And Operation Manual

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EUROSTER 11W – USER MANUAL
MANUFACTURER: P.H.P.U. AS, ul. Polanka 8a/3, 61-131 Poznań, Poland
1. INTRODUCTION
In order to ensure proper operation of the controller and of the CH system, please read this
manual carefully.
2. APPLICATION
EUROSTER
11W
interoperation with Central Heating (CH) coal- and pulverized coal-fired boilers in systems
equipped with furnace blowers.
The controller measures the temperature of water in the boiler and adjusts the air flow to the
furnace and controls the operation of the CH circulation pump.
EUROSTER 11W controller is equipped with an ANTI-STOP function that prevents
seizing of an idle pump rotor. It automatically turns the pump on for 30 seconds every
14 days
when
Keep the controller turned on to allow the function operation after the heating season.
3. CONTROLLER FUNCTIONS
ensure smooth adjustment of the blower rotational speed
⚫
ensure optimum operation of the boiler
⚫
prevent boiler condensation (sweating)
⚫
prevent boiler overheating – thermal protection
⚫
provide frost protection
⚫
provide the Anti-Stop function – protection of the blower and pump against seizure
⚫
ensure comfortable presetting with a knob
⚫
perform operation tests of the pump and of the blower
⚫
provide temperature readings correction
⚫
EUROSTER 11W
Installation and operation manual
Manual version: 11.05.2013.
is
a
state-of-the-art
the
microprocessor-based
heating
season
controller
designed
is
1
for
over.

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Summary of Contents for EUROSTER 11W

  • Page 1 The controller measures the temperature of water in the boiler and adjusts the air flow to the furnace and controls the operation of the CH circulation pump. EUROSTER 11W controller is equipped with an ANTI-STOP function that prevents seizing of an idle pump rotor. It automatically turns the pump on for 30 seconds every...

  • Page 2: Controller Installation

    EUROSTER 11W – USER MANUAL 4. VISIBLE ELEMENTS 1. 230 V 50 Hz power cable of the controller 2. 230 V 50 Hz power cable of the CH pump 3. 230 V 50 Hz power cable of the blower 4. Thermal protection cable 5.

  • Page 3: Display Description

    EUROSTER 11W – USER MANUAL Caution! Failure to meet the above requirements may result in malfunction of the thermal protection. Caution! The voltage of the thermal protection cable is 230 V. In case of damage to the cable or its extension make sure to disconnect power supply from the controller.

  • Page 4: Turning The Controller On

    EUROSTER 11W – USER MANUAL Blow-throughs – the furnace temperature has exceeded the preset by more than at least a half of the hysteresis value <-> Overheating – the furnace temperature > 90 °C <-> Shutdown – failure to reach the preset temperature of the boiler within an hour or the temperature of the furnace dropped below the shutdown temperature (setting No.
  • Page 5 EUROSTER 11W – USER MANUAL 10 seconds for the setting to stop blinking. Setting windows are numbered for convenient operation of the controller. The user can change the following parameters: 1. Boiler target temperature It is the temperature of the boiler to be maintained by the controller.
  • Page 6 EUROSTER 11W – USER MANUAL All the settings are listed below: Setting Value Numbe Default Minimum Maximum Unit Name Boiler target temperature °C Hysteresis blower °C operation Minimum power of the blower Maximum power of the blower Blow-through time Time interval between min.

  • Page 7: Controller Operation

    EUROSTER 11W – USER MANUAL ATTENTION: The controller will not turn the blower on automatically if it was previously manually turned off by the user. 12. CONTROLLER OPERATION The boiler temperature is maintained by adjusting the amount of air blown and by controlling the CH pump.

  • Page 8: Standards And Certificates

    Controller knob operates erratically Pulse generator damage – send the device to the service. 15. STANDARDS AND CERTIFICATES EUROSTER 11Wcontroller conforms to the following EU Directives: EMC, LVD and RoHS. The EC Declaration of Conformity is published and available at: http://www.euroster.com.pl 16.

  • Page 9: Connection Diagram

    EUROSTER 11W – USER MANUAL 18. CONNECTION DIAGRAM The following diagram is simplified and does not cover all the elements necessary for the correct operation of the system. 1. EUROSTER 11W 2. CH boiler 3. Blower 4. Thermal protection 5. Temperature sensor 6.
  • Page 10 EUROSTER 11W – USER MANUAL WARRANTY CERTIFICATE EUROSTER 11W Warranty terms: 1. The warranty is valid for 24 months from the device sale date. 2. Claimed controller together with this warranty certificate must be supplied to the seller. 3. Warranty claims shall be processed within 14 business days from the date the manufacturer has received the claimed device.

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