Scs Wiring Diagram - MHSC WDV500 Installation And Operating Instructions Manual

WDV Series Gas Fireplace
BLACK
WHITE
Opt. Blower
BLACK
BLACK
Opt. Aux.
WHITE
300 Watt
Max.
nOte: Wall switch wires must
be connected together if a wall
switch is not being used.
Figure 36 -
Signature Command Wiring Diagram
electrical connections should only be
performed by a qualified, licensed electrician.
Main power supply must be turned off before
fp2701
connecting fans to the main electrical power
SCS 2 wire wiring
supply or performing service.
26
A/C MODULE
TO JUNCTION BOX
IN FIREPLACE
WHITE
GREEN
Control Board
Conversion
NG/LP
Plug-in Connector
Stepper Motor to
Control Board
Ground
DC Power/Green
Plug-in Connector
Control Board to
Solenoid
Gas In
Light
300 Watt Max.
RF Receiver
ON/OFF Button
Black / Thermopile
Red / Thermopile
Sensor
Ignitor / Sparker
Plug-in Connector
Control Board to Command Center
LED
OFF/LO
Command Center
Gas Out
Pilot Gas Tubing
Valve
electrIcal InstallatIOn
Pilot
ON/HI
Master Switch
Wall Switch
Optional
78D0011