Aeration Adjustment; Operating Procedure; Final Check - Valor Legend 736XN Installer's & Owner's Manual

11.

AERATION ADJUSTMENT

Both front and rear burners
are equipped with
adjustable shutters to
control primary aeration.
The air holes are at the
right side of the front and
rear burner rails - see
figure 24. The appliance is
supplied with the air holes
of both burners fully open.
The shutters can be pushed
to the right to partially
close the air holes on each
burner. When the shutters
are pushed as far as
possible to the right, the air
holes will be half closed.
For the majority of
installations no adjustment will be necessary. However, in
certain installations (e.g. low Btu value gas or propane with
impurities) it may be necessary to partially close the air holes
of one or both of the burners to obtain the optimal visual
effect.
12. REPLACE THE INNER FRONT
Hook the inner front unit back onto the front frame.
13.

FINAL CHECK

1. Recheck the operation of the ignition and control
settings.
2. Instruct the customer how to operate the appliance.
3. Close the bottom hinged grill.
4. Recommend that the appliance should be inspected
and, if necessary, serviced annually.
Figure 24. Burner Aeration
14.

OPERATING PROCEDURE

For your safety this appliance is fitted with a flame
supervision device which will shut off the gas supply if, for
any reason, the pilot flames go out. This device incorporates a
fixed probe which senses the heat from the pilot flame. If the
probe is cool the device will prevent any gas flow unless the
control knob is held in at the "IGN" position. See the lighting
instructions on the next page.
Open the bottom grill to get access for operating the main
control valve. Close the grill when you have finished
operating the main control valve. The control wheel at the top
right side of the appliance controls the thermostat operating
temperature.
When first turned on the decorative flames will appear
predominantly blue. After approximately 15 minutes the
flames will turn yellow.
After approximately three hours use at the high control setting
the fuel pieces will show areas of charcoal gray color, as
would real burning logs.
15. LIGHTING IF THE SPARK IGNITER
FAILS
In the unlikely event of failure of the ignition spark, the
appliance can be lit by inserting a long burning match to the
pilot and holding in the main valve control knob at the "IGN"
position.
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