7 Commissioning (functional checks)
7.1
Check pilot ignition
Push in and turn the control knob (a) from
1)
setting
(small flame). You will hear a tick, meaning there is ignition.
Hold the knob in and wait for a few seconds while the air is purged;
Bring the knob back in start position and turn the knob several times
2)
to the
position. Check if the pilot has lit;
Continue to hold in the control knob for a further 10 seconds to
3)
ensure that the pilot flame is stable;
Release the knob. The pilot should remain alight. If not, repeat the
4)
previous steps.
7.2
Functional burner check
Turn knob (B) to max. clockwise;
1)
Turn knob (A) more anticlockwise to the
2)
it's possible to light the main burner;
Turn knob B anticlockwise to its max. The main burner should light.
3)
Check for gas soundness at all joints with leak detection fluid.
Check the ignition of the main burner on low and high setting;
4)
Turn knob B clockwise till . The main burner is off;
5)
Turn knob A to . The pilot should go out.
6)
anti-clockwise to the
Fig. 21
position (large flame). Now
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