Wiring Diagrams - Desa (V)CD36RNE Owner's Operation And Installation Manual

FIREPLACE
INSTALLATION
Continued
11. Peel off the backing paper and stick the sup-
plied wiring diagram decal on the firebox bot-
tom approximately 12" in front of the blower
(see Figure 38, page 23).

WIRING DIAGRAMS

CAUTION: Label all wires
prior to disconnection when
servicing controls. Wiring errors
can cause improper and dan-
gerous operation. verify proper
operation after servicing.
Variable
Fan Switch
1
Off
110/115
V.A.C.
Black
White
Green
Figure 40 - Blower Wiring Diagram for
Thermostat-Controlled Models
PILOT
BURNER
THERMOPILE
IGNITOR
PILOT GAS
LINE
PILOT SAFETY VALVE
INCOMING
MAIN GAS
SUPPLY
Figure 41 - Millivolt Ignition Wiring
Diagram
4
Fan Switch
(N.O.)
Black
2
On
Blue
Blower
Motor
REPLACE FACTORY WIRING WITH 105°C
EQUIVALENT OR HIGHER RATING
EXTERNAL WIRING USE ONLY CLASS 2
THERMOSTAT WIRE 18 GA. RED/WHITE
DO NOT
CONNECT
TO 120V
RED
WHITE
TH
TP
TH/TP
WALL SWITCH
www.desatech.com
Pilot
Burner
IGNITOR LEAD
GAS VALVE
BLACK
EV1
BLACK
BLACK
EV2
GREEN
Figure 42 - Electronic Ignition Wiring
Diagram
INSTALLING OPTIONAL WALL
MOUNT SWITCH - GWMS2
1. Connect one terminal of 25 ft. wire for the wall
switch to the TPTH terminal on the valve. Con-
nect remaining wire terminal to the TH terminal
on the valve. Make sure that the wire terminals
are in the positions on the unit as pictured in
Figure 43. If wires are not connected as shown
the switch will not work.
2. Route the 25 ft. wire through openings pro-
vided on the sides of the burner system to a
convenient location to mount your switch.
3. Connect one bare wire end to each of the
terminals of the GWMS2 wall switch.
4. Install the wall switch and cover in the wall.
IMPORTANT: Do not use any other wire than
that provided with the GWMS2 wall switch kit.
Do not exceed 15 ft. of distance from the valve
connection. Using wire of higher gage or turns
or exceeding the minimum distance will increase
resistance at the control valve causing unreliable
performance of the fireplace controls.
Figure 43 - Connecting Wall Switch to
Control Valve
ORANGE
RED
RED
TRANSFORMER
BLUE
GROUND
BLUE
To Wall Switch
Accessory
116035-01E
WHITE
BLACK
120 VAC