EUROSTER 11W User Manual

EUROSTER 11W USER MANUAL
CENTRAL HEATING SYSTEM CONTROLLER
MANUFACTURER: P.H.P.U. AS, Polanka 8a/3, 61-131 Poznań, POLAND
1 INTRODUCTION
Carefully study this user manual to learn how to correctly operate the EUROSTER 11W central
heating system controller.
2 FIELD OF APPLICATION
EUROSTER 11W is a modern microprocessor-based controller used to control central heating
(CH) systems with coal/culm-fired blow boilers.
The controller measures the boiler water temperature and depending on its relation to the
preset temperature respectively adjusts flow of the air supplied to the boiler furnace and turns
ON/OFF the CH system circulation pump.
The EUROSTER 11W controller features the ANTY STOP
function that prevents idle pump rotors against seizing. Once
the heating season is over, every 14 days the function
automatically turns ON the pumps for 30 seconds. To that
end the controller must be left powered up.
3 VISIBLE CONTROLLER ELEMENTS
4 INSTALLATION
Hazardous voltages may be present inside the controller and on its cables.
Therefore it is expressly forbidden to install the device prior to disconnecting
its mains power supply. Only qualified technicians may install the controller.
Do not install any devices showing signs of any mechanical damage.
EUROSTER 11W
1. 230 VAC~ mains input
2. 230 VAC~ power supply to pump
3. 230 VAC~ power supply to fan
4. Input for temperature sensor cable
5. Mains switch
6. LCD display
7. Knob
1