Faber Duet, Installation Manual

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UK IRL
5.1.3 Checking the initial pressure and the burner pressure
The appliance has been adjusted to the correct burner pressure. Adjustment of the burner
pressure is not necessary. Because the initial pressure after DIY installation is not always
correct, we recommend that the initial pressure is checked after installation and repairs.
Measuring initial pressure:
•
Turn off the appliance spigot.
•
Turn open measuring point B (see fig. 1.5) by some rotations and connect a
measuring tube to the gas control valve.
•
Check whether the pressure measured agrees with the pressure mentioned on the
type plate.
•
Measure this when the hearth is on full output and when it is only on the pilot light.
•
If the pressure is too low, check if the diameter of the pipes is sufficiently large.
•
If the pressure is too high (more than 5 mbar or higher) you are not allowed to
connect the appliance and you must get in touch with your energy supplier.
Measuring burner pressure:
Only perform this check if the initial pressure is correct. Measuring the burner pressure
can be done on the gas control valve.
•
Turn open measuring point A (see fig. 1.5) by some rotations and connect a
measuring tube to the gas control valve.
•
The pressure should agree to the value mentioned on the type plate. In case of any
deviations, get in touch with your supplier.
Note: after checking the initial or burner pressure always close the pressure measuring
points and check whether they are fully closed!