OPERATING INSTRUCTIONS
Page 10 62.9678.01_UL
D Never store the gas grill where the temperature can drop
below 32°F (0 °C).
D Rub all chrome nickel steel surfaces with a cloth soaked in
vaseline oil, to lay down a thin protective coating.
D Air the installation site regularly.
3. CLEANING
The appliance should be cooled before every cleaning
operation.
D Shut off all the gas taps and control valves on the range.
D Remove grills, burner covers and splashguard from the
appliance for cleaning.
D Use a brush to wash the grills with hot water to which a fat-
dissolving agent has been added, rinse with hot water and
rub dry. Do not use bleaching and chloric cleaning agents.
D Heavy soiling can be removed with a scraper.
D Wash rust-resistant chrome nickel steel panels with hot
soapy water to which a fat-dissolving agent has been
added and rub them dry.
D Depending on utilization, the tube and the drip pan should
be cleaned periodically.
Note
D The appliance must not be sprayed with a water jet or
high-pressure cleaner.
D The floor directly in front of, near and behind the appliance
must be cleaned normally without a high-pressure cleaner.
D Never use steel wool, spatulas or ordinary steel wire
brushes for cleaning the surfaces, since the deposition of
steel particles can lead to rust formation. Stainless steel
wool can possibly be used, but only in the grinding
direction.
D Never use chloric products (bleaching dye, hydrogen
chloride etc.) for cleaning chrome nickel steel, even if they
are diluted.
D Never use corrosive substances for cleaning the floor
under the appliance (e.g. hydrochloric acid). Clean the
appliance with commercial cleaning agents.
3.1 GAS BURNER
So far as is necessary, the pilot burner and main burner are
cleaned by after-sales service.
3.2 FLAME
In a visual check, the flames must be dark blue without any
upper yellow or orange tips; they must be stable and soot-free
and adhere firmly to the outlets.
If there is a lack of primary air, the flame has yellow streaks
and tips; if there is too much primary air, the flame is short,
transparent and tends to lift off the burner.
When the flame is correctly adjusted, it must not lift off or
backfire when the burner is cold as well as warm.
The flame will backfire into the inside of the burner when the
speed of the gas-air mixture through the burner outlets is too
low, particularly when the air passages are dirty.
The different ignition processes must also take place without
any delays. This concerns: ignition, arc-through and. extending
the flame over the whole burner area.
If the flame fails to meet all the requirements, cleaning or
maintenance is necessary.
4. MALFUNCTION
Flame smokes. • Gas mix too rich.
• Partially blocked burner
gaps.
- Inform Customer
Service.
Long yellow flame tips • Mixing tube narrowed by
dirt.
- Inform Customer
Service.
Flame lifts off. • Exit velocity too high due
to blocked burner gaps.
• Pressure regulator on
gas cylinder not
operating correctly.
- Inform Customer
Service.
Flame flashes back. • Mixture too lean.
• Insufficient exit velocityat
burner gaps.
• Soiled airways
• Blocked nozzle.
- Inform Customer
Service.
No flame or flame too
small.
• Blocked nozzle or mixer
tube
• Blocked gas tap.
•No gas.
• Insufficient gas
pressure.
- Inform Customer
Service.
- Check gas tap setting.
No flame at low setting. • Blocked low setting
nozzle.
- Inform Customer
Service.
No flame. • Blocked burner gaps.
• Blocked nozzle.
- Clean pilot burner cap.
Flame goes out after
control valve release.
• Thermo-element
insufficiently heated
(dirty?)
• Defective thermo-
element
- Remove dirt; do not use
abrasive paper!
- Inform Customer
Service.
Flame too small or too
large.
• Primary air ratio
adjusted.
• Nozzle blocked.
- Inform Customer
Service.
5. STORAGE SPACE
The storage space (Fig.10) is incorporated into the base unit.
Recommended accessories:
- Holder (1) 2 pcs.
- GN dish (2) 1 pce.
Malfunction Possible cause Remedy
Pilot burner
1 Holder
2GN dish
Fig.10 Storage space
