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107031
OWNER’S MANUAL
For Built-In Installation
WARNING: A licensed elec-
trician must connect the wiring
harness to electrical supply fol-
lowing all local codes. Electri-
cian must provide a clamp on
the box cover to secure the wir-
ing. Wiring should be routed
through the bushing in the hole
on the outer casing of heater.
Follow instructions Removing Valve Cover
Shield (page 11), then
1. Install a snap bushing found in hard-
ware kit into one of the holes found on
rear of valve cover shield. The other
hole is for a strain relief clamp (not
supplied) to secure incoming electrical
supply.
2. Follow steps 2 through 6 in Installing
Blower Assembly, pages 11 and 12.
Also remove black wire from middle
switch terminal 2.
3. Remove black plastic strain relief and
power cord from switch plate. The
power cord supplied will not be used in
built-in installations. Pop in the plastic
snap bushing found in hardware kit into
the hole left by supply cord/strain relief.
4. A licensed electrician must follow the
wiring diagram to connect incoming
electrical supply to fan kit wiring har-
ness (see Figure 20).
5. Plug power cord to the outlet receptacle
(not provided) as shown in figure 21.
Wind the extra cable in power cord and
tie it up with the plastic wire strap (see
Figure 21). Set the cable bundle be-
tween the burner bracket and outer cas-
ing, away from the burner.
6. Reinstall valve cover shield.
7. Test to make sure the blower is work-
ing properly.
8. Reinstall upper louver assembly and
hood if previously removed, (see Figure
16, page 11). Close lower louver door.
Figure 21 - Installing Blower Bracket Assembly
INSTALLATION
Continued
Figure 20 - Wiring Diagram For Blower
Accessory Built-In Installation
Extension Cord
Use extension cord if needed. The cord must
have a three-prong, grounding plug and a
three-hole receptacle. Make sure cord is in
good shape. It must be heavy enough to carry
the current needed. An undersized cord will
cause a drop in line voltage. This will result
in loss of power and overheating. Use a No.
16 AWG cord for lengths less than 50 feet.
Continued
Red
Red
Fan Switch
(Auto/Off/On)
Blue
Blue
Thermostat
Switch
(N.O.)
Green
White
Green
White
On
110/115
V.A.C.
Blower
Motor
Black
Off
1
2
3
Auto
3
2
1
Blower Bracket
Assembly
Screw
Wire
Harness
Power
Cord
Valve
Cover
Shield
Box Cover
Wire
Harness
Switch Plate
Switch
Clamp Connector
(not included)
Outlet
Receptacle
Blue
Red
Plastic Wire
Strap