Faber Clear, Installation Manual

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7.3 Checking the burner pressure and the pre-pressure
Check whether the burner pressure and the inlet pressure measured agree with the data
indicated on the registration plate
Measuring the inlet-pressure:
•
Turn off the gas control tap.
•
Open the pressure gauge nipple B (see figure 1.3) a few turns and connect a
pressure gauge hose to the gas control valve.
•
Carry out this measurement when the appliance is on at full gas mark and when it is
on the pilot light.
•
If the inlet pressure is too high you are not permitted to connect the appliance.
Measuring the burner pressure:
Only perform this measurement if the inlet-pressure is correct.
•
Open the pressure gauge nipple A (see fig. 1.3) a few turns and connect a pressure
gauge hose to the gas control valve.
•
The pressure must agree with the value indicated on the registration plate. In case
of deviations, get in touch with the manufacturer.
Close the pressure gauge nipples and check these for gas leaks.
7.4 Checking the flame picture.
Allow the applaince to burn for at least 20 minutes at full and then check the flame
picture for:
1. Distribution of the flames
2. Colour of the flames
If either one or both points are unacceptable, then check:
•
The positioning of the imitation logs and/or the quantity of pebbles or chips on the
burner.
•
The connections of the Flue materials for leakage (in case of blue flames)
•
Whether the correct flue restrictor has been mounted
•
The outlet .
o
Wall terminal is installed correctly
o
Roof terminal is fitted and sited correctly
•
The flue system is correctly calculated