Extension Cord - DESA Heating Products GA3450TA Instrucciones De Instalación

FOR BUILT-IN INSTALLATION
WARNING: A licensed electrician must connect the
wiring harness to electrical supply following all local
codes. Electrician must provide a clamp on the box
cover to secure the wiring. Wiring should be routed
through the bushing in the hole on the outer casing
of heater.
Follow instructions Removing Valve Cover Shield (page 1),
then
1. Install a snap bushing found in hardware kit into one of the
holes found 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 4 in Installing Blower Assembly,
page 2. Also remove black wire from middle switch ter-
minal 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 7).
5. Reinstall valve cover shield.
6. Test to make sure blower is working properly.
7. Reinstall upper louver assembly (see Figure 2, page 1)
and close lower louver.
Screw
Switch
3
2
1
Blue Red
Switch Plate
Valve
Cover
Shield
Box Cover
Figure 6 - Installing Blower Bracket Assembly
108318-01E
Blower Bracket
Assembly
Wire
Harness
Power
Cord
Outlet
Receptacle
Wire
Harness
Clamp Connector
(not included)

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.
www.desatech.com
Figure 7 - Wiring Diagram Decal
3