Vermont Casting NVC36 Optional Accessories, Fan Kits, Hard Direct Wire Hook-Up, NVC Series B-Vent

NVC Series B-Vent

Optional Accessories

Fan Kits

FK12 Fan Assembly

1.Open louvre assembly bottom.

2.Install FK12 fan in back of unit between hearth sup- ports.

3.Secure fan on velcro strips.

4.Power to the fan can be supplied by plugging the supply lead into a conveniently located wall socket or by using a hard-wired EB-1 connector box.

5.Be sure fan motor does not touch nearby metal.

FK24 Fan Assembly

Fan specifications: 120 volt, 60 Hz, .75 Amps

This fan does not need regular maintenance, however periodic cleaning is required. Check the area under the control door and in front of the fan and wipe or vacuum at least once a month during the operating season.

Should this fan require servicing, the power supply must be disconnected.

The FK-24 comes with the electrical cord attached.

1.Slide fan assembly from the left side into the fire- place opening, line up mounting holes with screw studs on back of fireplace and fasten with #10-24 hex nuts.

2.Install thermal sensor on bottom of firebox using #10-24 hex nuts.

3.(Option A) - Place electronic fan speed control box on bottom of fireplace base, lining up mounting holes with screw studs. Fasten fan speed control box with #10-24 hex nuts.

(Option B) - The speed control can be installed in an electrical box at normal wall switch height for conve- nient access.

4.The power supply may be connected in 2 ways: Method A - route the 6' (1.8m) lead fitted to the unit to a conveniently located wall socket.

Method B - If the EB-1 receptacle box (Pt. #ZA1200) was correctly connected when the unit was installed, the fan lead can be directly plugged into the EB-1 plug socket.

5.Whether wiring directly to the fan junction box, (Op- tion A) or into the EB-1 (Option B), first ensure cable is secured using box connector.

The fireplace, when installed must be electrically connected and grounded in accordance with local codes or, in the absence of local codes, with the current CSA C22.1 Canadian Electrical Code or for US installations, follow local codes and the National Electrical Code, ANSI/NFPA No. 70.

Hard (Direct) Wire Hook-Up

First connect the ground wire to the ground stud located on the base of either box. Black wire from supply should connect to the variable speed switch. Alternate speed switch wire connects to temperature sensor. Al- ternate lead from sensor connects to fan. Alternate fan lead connects back to the white supply wire. (Fig. 23)

Any electrical rewiring of this fan must be completed by a qualified electrician.

Turn off all power before hook-up.

Electrical Box		Heat	Fan
		Sensor
		F	P
		TO
	Fan Speed	Gas Line		Valve
	Switch			FP1026
Fig. 22	FK-24 fan placement.
				Fan
	Temperature
	Sensor
Speed
Control
Black
White
Ground
				FP1025
Fig. 23	FK-24 fan wiring.

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