Logs, Flame Characteristics | Vermont Casting 36CDVRRN, 36CDVTRN

CDV Series Direct Vent Gas Fireplace

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 58 shows where the logs are secured to the ﬁreplace.

The log rear is secured to the back of the ﬁreplace.

The log front is se- cured to the bottom

of the ﬁreplace.

Log Rear

Log Front

Ceramic

Hearth

Ember

LG441

Fig. 58 36CDV logs.	Flame Characteristics

Flame & Temperature Adjustment	It is important to periodically perform a visual check

RN/RP & EN/EP Models			of the pilot and burner ﬂames. Compare them to the
For units equipped with “HI/LO” valves the ﬂame			illustrations. (Figs. 60 & 61)
For units equipped with “HI/LO” valves the ﬂame			If the ﬂame patterns appear abnormal contact a
adjustment is accomplished by rotating the “HI/LO”			If the ﬂame patterns appear abnormal contact a
adjustment knob located near the center of the gas			qualiﬁed service provider for service and adjustment.
control valve. (Figs. 59)
Turn	SIT 820 Valve
Turn		Turn clockwise	SIT RN/RP
counterclockwise			SIT RN/RP
counterclockwise	H
	I
to increase	L	to decrease
to increase	O	flame height
flame height		flame height
Fig. 59 Flame adjustment knob for SIT valve.			FP1541
Fig. 59 Flame adjustment knob for SIT valve.			Fig. 60 Correct pilot ﬂame appearance.
			Fig. 60 Correct pilot ﬂame appearance.
			Yellow Flame
	Red Glow,
	Yellow Tips

LG442

Fig. 61 36CDV burner ﬂame appearance.

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Vermont Casting 36CDVRRN, 36CDVTRN Logs, Flame Characteristics, Flame & Temperature Adjustment

Models: 36CDVRRN 36CDVTRN

Logs

Fig. 58 36CDV logs.

Flame Characteristics

Flame & Temperature Adjustment

It is important to periodically perform a visual check

RN/RP & EN/EP Models

Turn

SIT RN/RP

Fig. 59 Flame adjustment knob for SIT valve.

Fig. 60 Correct pilot ﬂame appearance.

Fig. 61 36CDV burner ﬂame appearance.