Regency P121-NG User Manual
Regency P121/P121LC/P121RC/P131 Zero Clearance Room Sealed Gas Fireplace
28
WIRING DIAGRAM
Caution: Ensure that the wires do
not touch any hot surfaces and are
away from sharp edges.
CAUTION: Label all wires
prior to disconnection when
servicing controls. Wiring er-
rors can cause improper and
dangerous operation.
INSTALLATION
No electrical power supply is required for the
gas control to operate.
(Do not cut the ground terminal off under
any circumstances.)
Terminal Block Location
Terminal Block
Remove cover to
access Terminal
Block
FROM
POWER LIVE POWER NEUTRAL
WHITE
TERMINAL
BLOCK
FAN 1
1
2
FAN 2
~
BLACK
GROUND
(WIRE SUPPLY & INSTALL BY OTHERS)
910-802 BLACK
CONVECTION AIR
TEMPERATURE SWITCH
TEMPERATURE SWITCH
(THERMO DISC - NORMALLY OPEN)
~
ON-OFF SWITCH
(910-138) BLACK
(910-138) BLACK
910-610 BLACK
Lockwasher
Nut
#8 Ground Lug
(for mobile home)
Star washer
Ground Wire
Grounding Lug Detail
Yellow
Orange
Burner
ON
OFF
OFF
DC Spark
Box
Ground
To Thermocouple IN
Pilot
Assembly
H
I
LO
OFF
ON
P
IL
O
T
Gas
Pilot
Thermopile
Thermocouple
Electrode
Remote Transmitter
(Optional)
ON
OFF
Regency
Remote Receiver
or Thermostat
(Millivolt) (Optional)
Brown
White
"S.I.T" Valve
(To THTP)
(To TH)
Gas
In
In