Vermont Casting 36CDVRRN User Manual
Page 29
29
CDV Series Direct Vent Gas Fireplace
20010175
Logs
The 36CDV logs are shipped in place. If a log is bro-
ken, refer to the replacement parts list for a replace-
ment. Figure 59 shows where the logs are secured to
the fireplace.
RN/RP & EN/EP Models
For units equipped with “HI/LO” valves the flame
adjustment is accomplished by rotating the “HI/LO”
adjustment knob located near the center of the gas
control valve. (Figs. 60)
Flame & Temperature Adjustment
It is important to periodically perform a visual check
of the pilot and burner flames. Compare them to the
illustrations. (Figs. 61 & 62)
If the flame patterns appear abnormal contact a
qualified service provider for service and adjustment.
Flame Characteristics
LO
HI
FP390
FLAME ADJUSTMENT KNOB
11/21/96
Turn
counterclockwise
to increase
flame height
Turn clockwise
to decrease
flame height
SIT 820 Valve
Fig. 60 Flame adjustment knob for SIT valve.
SIT RN/RP
FP1541
Fig. 61 Correct pilot flame appearance.
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Log Rear
The log rear is
secured to the back
of the fireplace.
The log front is se-
cured to the
bottom
of the fireplace.
Ceramic
Hearth
Ember
Log Front
LG441
Fig. 59 36CDV logs.
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Red Glow,
Yellow Tips
LG442
Fig. 62 36CDV burner flame appearance.
Yellow Flame