9
Author: Rudi
Version: 2.2
Revision: 1.3
Revision Date: August 2020
the guarantee extended on the unit to the customer, that any interference with the
filling valve screw will automatically void the guarantee. The absorption unit must
not be opened, since it contains corroding chemicals under high pressure.
SERVICE NOTES
ROUTINE MAINTENANCE
It is recommended that a suitably qualified person service this
appliance at least once a year.
-
Inspect the gas hose for cracks and chafing marks. Test all
connections with a suitable solution,
do not use an open flame
.
-
Check there is no smell of ammonia or any signs of green/yellow
crystal-like deposits on the cooling unit tubes. Smell or deposits
indicate a leaking unit – see User instructions.
-
Check the functioning of the flame failure control – adjust if
necessary.
-
Check the functioning of the ignition device if fitted – adjust if
necessary.
-
Check that the control knobs turn freely.
-
Examine the burner flame – ensure burning with a sharp blue flame
and no yellow tipping or sooting.
-
Check the door/lid seals are in good condition.
IN THE EVENT OF FAILURE
If the burner will not light:
-
Check adequate gas supply – through to burner.
-
Depress flame failure device for 15sec and try lighting with a match.
This must be done in a well ventilated area!
QUALIFIED TECHNICIAN
-
Check jet is clean – if not, clean with solvent and blow dry. Do not try
to clean with pin or similar.
-
If the burner will not stay alight, check position of the thermocouple
head, and the functioning of the safety valve.
If not cold enough:
-
Check through points listed under Troubleshooting.
-
In the unlikely event of cooling unit failure, contact the national
distributor without delay.
