26
26
Window Re
fi
tting and Checking
Place the window centrally against the engine unit and resting on the support at bottom front of the engine.
Pull the clamping bars forward and rotate inwards to secure the top of the window.
Fit the two spring loaded bolts through the bottom of the window and tighten to secure the bottom of the window.
Pull the top of the window forward and release to ensure the springs return it in position.
Similarly check the bottom of the window by pulling it forward and releasing.
Apply light hand pressure against the window frame sides to bed in the window seal.
1.
2.
3.
4.
5.
6.
Operation Checks
Check ignition, pilot stability, burner
fl
ames, and the full range of the thermostat using the rotary switch inside the
appliance and the remote control. See the
Lighting Instructions
on page 30 of this manual for full details.
Aeration adjustment
As described on page 23, the burner aeration is adjustable. For the vast majority of installations, no adjustment will
be necessary. However, in a very few instances, performance may be improved by adjusting the aeration by sliding
the shutter. Evaluate the aeration only after the unit has warmed up—approximately 15 minutes.
The shutter setting is very sensitive. Small adjustments can make a substantial difference to the
fl
ames. We
strongly advise that adjustments be made in steps of no more than 1/64” (0.4 mm).
Increasing aeration will cause the
fl
ame to appear more transparent and blue making the ceramic fuel effects glow
more.
Decreasing aeration will cause the
fl
ames to appear more yellow or orange making the fuel effects glow less.
Too little aeration may result in black carbon forming and dropping into the
fi
rebox.
