Valor 492CNA Installer's & Owner's Manual page 13

Full lighting instructions are given on the next
page.
For your safety this heater is fitted with a Flame
Supervision Device which will shut
o f f
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, down.
When first turned on, the decorative flames
will appear predominantly blue. After
approximately
15
minutes these flames will
turn yellow.
After approximately
3
hours use at the high
control setting the fuel pieces will show areas
of charcoal gray color as would real burning
logs.
14.1. Lighting I f ignition spark fails
In the unlikely event of failure of the ignition
spark, the heater can be lit by a long burning
match as follows:
Detach the window trim by sliding its side
channels upwards to clear the location
brackets on the window frame sides. Pull the
bottom of the trim forward slightly and then pull
down to clear the outer case hood
-
see figure
5
in installation section of this manual.
Lightthe match and insertthrough the opening
in the black bar near the bottom right corner of
the window. Insert the spill so that about 1" of
the match is inside the black bar see figure
14.
.
CONTROL
KNOB
SErnNG
IGN
1
2
3
,
1
"
inside
Fig. 14 MATCH LlGHllNG BURNER APPEARANCE
Pilot burner only on
Pilot burner on
Front burner on low
Pilot burner on
Front bumer on low.
Rear burner on high.
Pilot burner on
Front burner on high.
Rear burner on high.
Depress the control knob and turn to the IGN
position. Keep it depressed while lighting the
pilot and for a few seconds afterwards. The
pilot flame can be seen by looking through the
gap at the front right corner of the logs
-
see figure 15. When the pilot is satisfactorily
alight, replace the window trim.
-
Fig. 15 PILOT FLAME POSITION