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Please check the following points before calling for a service technician:
1.
FLAME FAILURE SAFETY DEVICE
It closes the gas valve automatically in the event of a flame failure.
2. OXYGEN DEPLETION SAFETY DEVICE
If the oxygen levels drop below a safe level, the oxygen depletion device will cut off the supply of gas to the
heater.
3. TILT SWITCH
If the heater is knocked over, the tilt switch will cut off the supply of gas to the heater. The tilt switch may also
operate if the heater is jolted whilst in operation.
Trouble Shooting
Содержание PG-451S
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