EUROSTER 11W
–
USER MANUAL
1
EUROSTER 11W
Installation and operation manual
MANUFACTURER: P.H.P.U. AS, ul. Polanka 8a/3, 61-131
Poznań, Poland
Manual version: 11.05.2013.
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
is a state-of-the-art microprocessor-based controller designed for
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
the
heating
season
is
over.
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