Modular FU 110/40 FRGS13 PW, Installation - Use - Maintenance, Page: 14 / 132

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- Clean the surfaces with a cloth or sponge using
water and proprietary non-abrasive detergents.
Follow the direction of the satin finish lines. Rinse
repeatedly and dry thoroughly.
- Do not use pan scourers or other iron items.
- Do not use chemical products containing chlorine.
- Do not use sharp objects which might scratch and
damage the surfaces.
THE COOKING WELLS
- Clean the wells by bringing the water to the boil,
with the addition of grease remover detergent if
necessary.
- Remove any limescale deposits with a proprietary
limescale remover.
V.
INSTRUCTIONS FOR
MAINTENANCE
14. REMINDERS FOR THE MAINTENANCE
TECHNICIAN
THE MANUFACTURER WILL NOT BE
LIABLE FOR ANY DAMAGE OR INJURY
RESULTING FROM FAILURE TO
OBSERVING THE FOLLOWING RULES.
Identify the specific appliance model. The
model number is detailed on the packing and
on the appliance dataplate.
The appliance must be installed in a well-
ventilated room.
Do not obstruct any air vents or drains
present on the appliance.
Do not tamper with appliance components.
Appliance maintenance and conversion to a
different type of gas must be carried out by
qualified technicians authorized by the
manufacturer, in compliance with current
safety standards and the instructions in this
manual.
15. CONVERSION TO ANOTHER TYPE OF
GAS
See Chapter “ Instructions for installation “.
16. COMMISSIONING
See Chapter “ Instructions for installation “.
17. TROUBLESHOOTING
GAS FRYERS
THE PILOT BURNER DOES NOT LIGHT.
Possible causes:
- Insufficient gas supply pressure.
-
Blocked tubing or nozzle.
- Defective gas tap or valve.
-
Igniter defective or not properly connected.
-
Igniter or igniter wire defective.
-
Safety thermostat tripped or faulty.
PILOT BURNER GOES OUT DURING USE.
Possible causes:
- Insufficient gas supply pressure.
-
Defective gas tap or valve.
- Defective thermocouple or insufficient
heating.
- Thermocouple incorrectly connected to gas
tap or valve.
- Knob of gas tap or valve not
pressedsufficiently.
- Safety thermostat tripped or faulty.
THE MAIN BURNER DOES NOT LIGHT (EVEN
THOUGH PILOT IS LIT).
Possible causes:
-
Insufficient gas supply pressure.
- Blocked tubing or nozzle.
-
Defective gas tap or valve.
- Defective burner (gas outlet holes clogged).
HEATING CANNOT BE ADJUSTED.
Possible causes:
-
Defective gas valve.
- Temperature thermostat defective.