Wiring Diagrams - Lennox Hearth Products MPE-36R Installation Instructions And Homeowner's Manual

WIRING DIAGRAM - 120 VOLT
Wiring diagrams are provided here for reference purposes only. This information is also provided on schematics attached directly to
the appliance on the left side.
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER
AND DANGEROUS APPLIANCE OPERATION.
L1 = BLACK (POWER)
L2 = BLACK (POWER)
G = GREEN (GROUND)
N = WHITE (COMMON)
N1 = WHITE (COMMON)
N2 = WHITE (COMMON)
N
MAIN POWER
L
HOME POWER
SUPPLY
120 V AC.
Figure 19
SWITCH WIRING - 120 VOLT
HOME POWER SUPPLY
120 V AC.
Figure 20
10
Outside Switches
N
N2
L2
N1
L1
t104° C t90°C
N
L1
GROUND
See Power Supply Specifi cations on Page 3.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Wall Switch
(power on/off)
Control Panel
Heater On/Off
Switch
GROUND
P-L
Light (L)
L-LIGHT
Flame Motor (L)
L-M
Fan Motor (L)
L-FAN
Heater 2 (L)
L-R2
Heater 1 (L)
L-R1
WHITE
BLUE
BLUE
120 V AC
BLACK
ORANGE
YELLOW AND GREEN
120 V 1600W
Wall Thermostat
Control Panel
Control Panel
(power on/off)
Flame / Ember
On/Off Switch
Circuit
Board
Temperature Sensor
Remote Sensor
N
N1
N2
L1
FIREPLACE WIRE
HARNESS
L2
GROUND
Transformer