MAINTENANCE
Translation of the original instructions
20
Warning
After conversion to another type of gas, update the technical data plate to indicate the type of
gas for which the appliance has been converted.
7.4
Minimum setting
·
After conversion to use another type of gas, or if a flame is too high when the knob is in position
(
small flame), adjust the minimum setting by turning the by-pass screw. For operation with LPG, the
by-pass must be completely closed; for operation with natural gas, it must first be closed and then
opened by 1/4 turn
7.5
Spare parts
It is possible to replace parts such as the gas tap, piezoelectric unit or ignition control unit (depending on the
type of appliance), solenoid valve, level control unit or gas pipes in a quicky and easy way.
To replace such parts, proceed as follows:
·
GAS TAP: after disassembling the front panel, unscrew the gas connection screw couplings, remove the
coupling, replace the faulty parts and install the new ones in sequence
·
THERMOCOUPLE: unscrew the pilot burner coupling, unscrew the gas tap coupling in the same way
and replace the element
·
SPARK PLUG; unscrew the coupling, remove the damaged one and replace it.
·
SOLENDOID: Unscrew the couplings, remove the wiring connecting it to the level control unit and
replace the coil
·
LEVEL CONTROL UNIT : remove the wiring connecting it to the solenoid and sensor, unscrew the
screws securing it to the base of the unit and replace it
Caution
WHAT TO DO IN THE EVENT OF FAULTS:
Close the gas connection cock and/or switch off the power using the up-line device. Notify
customer service.
Warning
MEASURES TO BE TAKEN IF THE APPLIANCE IS NOT TO BE USED FOR A LONG TIME:
Close the gas cock and/or disconnect the power supply. Clean the system as specified above.
