ENGLISH
USE ANd MAINTENANcE
- 1
-
POSSIBLE TrOUBLESHOOTING
ATTENTION
•
ALL SERVICES ON THE ELECTRICAL SYSTEM MUST BE DONE BY A QUALIFIED ELECTRICAL TECHNICIAN
WHO HAS CAREFULLY READ THE WORKING MANUAL.
The device does not work:
- check if the pellets quantity is enough (lamp ALARM lights);
- check if the auger transporter works (whether there is pellets feeding);
- restart.
The device does not start:
- check if the burner is under electrical pressure (lamp POWER must light);
- check if there is starting signal to the burner (lamp RUN must light);
- check the safety valve in the feeding module (if there is missing not 24 V constant feeding).
ATTENTION!
SWITCH OFF THE POWER SUPPLY BEFORE OPENING THE COVER!
The check must be done by a qualified electrical technician!
- check the voltage source, check for loose connections;
- check the boiler’s thermostat if a start signal does not come from the boiler;
- if a lamp ALARM lights, remove the reason for the disturbance.
It may be overheating on the burner’s feeding tube, not pressed exclusion mechanism (controlling the reliable burner’s
fixture to the boiler), unsuccessful ignition (if there is not enough initial dose of pellets or a problem with the heater).
Interrupted power supply:
- must be checked by a specialist:
- main switch;
- safety valve of the power block;
- reinstall the cover and switch it again to the feeding.
The fuel feeding is OK but there is no fire:
- check the ignition heater;
- check the voltage supply to the ignition heater.
The feeding and the ignition are both OK but the fan does not turn on:
- check the fan engine.
The feeding, the ignition and the fan are all OK but after ignition the system does not get into cycle:
- check and clean the photocell and see if it is correctly oriented.
The device has stopped but after restarting it works normal:
- the photocell gives false signals, check the pellets quality on the firegrate;
- big quantity, open the fan valve or adjust the pellets debit;
- small quantity, decrease the fan outlet (the valve) or adjust the pellets debit.
If after all the above recommendations the device does not work call the mounting company or the manufacturer.
Summary of Contents for GP 20
Page 9: ...ENGLISH GENERAL 31 POSITION OF THE ELEMENTS...
Page 10: ...GENERAL 32...
Page 11: ...ENGLISH GENERAL 33...
