Vermont Casting DVRT41 - Manual (Page 43)

43
DVRT41Direct Vent Gas Fireplace
10006740
Optional Accessories Available
FK12 Fan Assembly
1. Open louvre assembly bottom.
2. Install FK12 fan in back of unit between hearth
supports. (Fig. 72)
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 hearth supports.
FK24 Fan Assembly
Fan specifications: 120 volt, 60 Hz, .75 Amp.
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 FK24 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. (Fig. 73)
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
convenient 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 con-
veniently 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
(Option A) or into the EB1 (electrical box, 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, 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 ground wire to 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. Alternate
lead from sensor connects to fan. Alternate fan lead
connects back to the white supply wire. (Fig. 74)
Any electrical rewiring of this fan must
be completed by a qualified electrician.
Turn off all power before hook up.
HI
L O O FF
ON
O F F P IL O T O FF
E A
PIL OT
T P
T H
Electrical
Box
Heat
Sensor
Fan
Valve Gas
Line
Fan Speed
Switch
Fig. 73 FK24 fan placement.
Fan Kits
Cold Air Box Side View
Front of
Unit
Hearth Pan
Base Pan
FK12 Fan FP1004
Fig. 72 FK12 Fan Kit placement.
Black
White
Ground
Fan
Temperature
Sensor
Speed
Control
FP1025
Fig. 74 FK24 fan wiring.