Care And Maintenance Of The Appliance - Bartscher 900 K4 Series Installation, Use And Maintenance Manual

The pilot burner lights off after
loosening the igniter knob
The pilot burner stays on but the main
burner does not light on
Slow and/or inadequate heating
No heat
No indicator light
Slow and/or insufficient heat

CARE AND MAINTENANCE OF THE APPLIANCE

Cleaning
ATTENTION! Before doing any cleaning, make sure that the appliance is disconnected from
the electric mains and that the gas cutoff valve is closed. During cleaning operations, avoid
using direct or high pressure sprays of water on the appliance. Cleaning must be done when
the appliance is cold.
Steel parts can be cleaned with warm water and neutral detergent, using a cloth. The detergent
should be suitable for cleaning stainless steel and should not contain abrasive or corrosive
substances. Do not use ordinary steel wool or anything similar, as this can deposit rust-forming iron
particles, and avoid contact of iron objects with the stainless steel. It is also unadvisable to use
sandpaper or emery paper. Pumice powder should only be used for heavily encrusted dirt; however,
a synthetic abrasive sponge or stainless steel wool used in the direction of the glazed finish would
be preferable. After washing, dry the appliance with a soft cloth.
- Check that gas inlet pressure is the same as that shown in
table at page 29
- Check that the flame of the pilot burner laps the
thermocouple; if this is not the case, adjust the pilot
burner through the regulating screw on the valve
- Press the gas knob in its correct position
- Change the thermocouple
- Check if the valve magnetic group is rusted
- Check the gas valve
- Check that gas inlet pressure is the same as that shown in
table at page 29
- Check that the gas nozzles are not blocked
- Check that the burner holes are not blocked
- Check that the gas pipe is not blocked
- Check that the nozzles installed are in accordance to
table 2÷10
- Check the gas valve
- Check that gas inlet pressure is the same as that shown in
table at page 29
- Check that the nozzles installed are in accordance to
table 2÷10
- Check the gas valve
- Check the power supply
- Check the condition of the heating element
- Check the thermostat
- Check the power supply
- Check the light bulb
- Check the setting of the thermostat
-
Check the condition of the heating elements
-
Check the quantity of food to be cooked
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