Technical data
10
Settings in correct order:
• „HI”: hysteresis of boiler’s temperature regulation (2°C - 9°C), that is temperature’s decreasing
to the low enough to cause fan’s turning on.
• „Po”: temperature when the pump turns on (35°C - 70°C), after room thermostat’s connecting
we change regulation for below 65°C till the time when „rP” appears on a display - Ekoster
on basis of the signal transmitted by the room regulator will control with pump’s working on
its own.
• „dt”: temperatures’ difference at the beginning of working, that is on what temerature’s dif-
ference from the one setted by regulator will turn into or (10°C - 30°C)
ex. dt=20, temperature setted = 70°C after temperature’s decreasing to 50°C (temperature
decreased of setted „dt” parameter from boiler setted temperature) regulator holds on for
30 minutes to burn out the rest of the fuel, after the fan turns off signalling in the same time
fuel shortage with diode.
• „┌ ┐”: max power of the ower in % (2:20% - 10:100%).
Installation instructions
1. Temperature regulator is designed for operating with central heating boilers.
2. Regulator’s connection is to be done by an authorized person only.
3. Regulator should be placed in the room enabling its warming to more than 40°C.
4. Installing should be made according to MONTAGE features.
5. The regulator must be safeguarded against spilling of water and against conditions causing
condensation of vapour (e.g. sudden changes in ambient’s temperature).
6. The device should be installed and operated in accordance with the principles of procedure
with electrical equipment.
7. Fuse burnout does not constitute basis for warranty repair.
8. It is recommended to check the regulator settings before starting up the boiler.
9. The regulator is protected with 1.25 A fuse.
10. Sensor is to be montaged with no oil.
NOTICE!
Connecting up of the pump supply cables as well as replacement of fuse should be
done with regulator supply switched off (regulator supply plug removed from the
supply socket). Connecting up the pump with regulator supply plug in supply socket
forms electric shock hazard.
Pump’s, fan’s temperature sensor’s, room thermstat’s connection scheme