Operating instructions

For further details regarding faults,

see page 69.

Checking the static and supply pressure

Danger

CO build-up as a result of an incorrect burner setup can have serious

health implications.

Carry out a CO test prior to and after work on gas equipment.

Operation with LPG

Flush the LPG tank twice during commissioning/replacement. Thoroughly vent

the tank and gas supply lines after flushing.

1. Close the gas shut-off valve.

2. Undo the screw inside test connec-

tor "IN" A on the gas train, but do

not remove, then connect the pres-

sure gauge.

3. Open the gas shut-off valve.

4. Measure the static pressure and

record it in the service report.

Set value: max. 57.5 mbar.

5. Start the boiler.

Note

During commissioning, the boiler

can enter a fault state because of

airlocks in the gas pipe. After

approx. 5 s, press "E RESET" to

reset the burner.

Further details regarding the individual steps (cont.)

Commissioning, inspection, maintenance

5692 672 GB