Wiring Diagrams - Mr. Heater HS125FAV Operating Instructions And Owner's Manual

WIRING DIAGRAMS

B
Y
W
G
LINE CORD B
COLOR CODE LEGEND
B BLACK R RED FEMALE CONN.
Y YEL RING CONN.
W WHITE O ORG
G GREEN
WIRING CHART (Wire: Type AWG 150
55FAV, 85FAV, 125FAV
Color Length
Yellow 18" (406mm)
Yellow 18" (406mm)
Enerco Group, Inc.| Forced Air Propane Construction Heater
CONNECTION DIAGRAM
HIGH LIMIT
SWITCH
MOTOR
THERMOCOUPLE
Y
TO WIRE
IGNITION CONTROL
B
TEMP
MOTOR
VAC INPUT
SPARK PLUG
O**
HV TRANS
GND
G
SCREW
NOTE: If any original wiring as supplied with the heater, must be replaced, It must be replaced with
Type AWG 105° C wire or its equivalent, except as indicated (Type SF 2.200, **SGI-250° C)
o C or equivalent (Type SF2-200, **SGI-250
From
High Limit
High Limit
SCHEMATIC DIAGRAM
B
VAC INPUT
MOTOR
TEMP
HV TRANS
IGNITION
CONTROL
TO WIRE
TO WIRE
GND
SCREW
115V
60HZ
TEMP
MOTOR
VAC INPUT
To
Ignition Control Temp. Terminal
Ignition Control Temp Terminal
8
Operating Instructions and Owner's Manual
SPARK
HIGH LIMIT
PLUG
SWITCH
TO JUNCTION
o C))
70056 Rev. C 4/07
MOTOR