
UK/IRL
32
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7.3
Functional balanced flue check
1)
Set the appliance on max. input;
2)
Verify the flame picture, this means no flames against the window,
the flame have to come besides the logs, if not check the log layout.
3)
Check if the flames are yellow after 10 minutes of operation. If you
still have a blue flame or the appliance goes out check:
a)
If the flue pipes are fitted correctly (no leakage).
b)
If the wall mounted terminal is placed with the correct side up.
c)
If the correct flue restrictor is installed.
7.4
Check setting pressure
The appliance is preset to give the correct heat input. No further
adjustment is necessary. Fit a pressure gauge at the test point D to check
the burner pressure.
The pressure should be checked with the appliance alight and at max
input. The setting pressure should be as shown in paragraph 9.4 .
After checking the pressure, turn off the appliance. Remove the pressure
gauge and close the sealing screw. Re-light the appliance. Turn to max.
input and test around the test point D for gas soundness using a suitable
leak detection fluid.
Fig. 22
D C
B
A
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