E-8
Operating Instructions and Owner’s Manual
Mr. Heater, Inc.| Forced Air Propane Construction Heater
Color
Length
From
To
Yellow
18" (406mm)
High Limit
Ignition Control Temp. Terminal
Yellow
18" (406mm)
High Limit
Ignition Control Temp Terminal
WIRING CHART (Wire: Type AWG 150
o
C or equivalent (Type SF2-200, **SGI-250
o
C))
WIRING DIAGRAMS
HIGH LIMIT
SWITCH
MOTOR
THERMOCOUPLE
TO WIRE
IGNITION CONTROL
TEMP
MOTOR
VAC INPUT
HV TRANS
GND
SCREW
G
W
B
LINE CORD
O**
G
SPARK PLUG
Y
B
Y
B
VAC INPUT
MOTOR
TEMP
HV TRANS
IGNITION
CONTROL
TO WIRE
TO WIRE
115V
60HZ
TO JUNCTION
SPARK
PLUG
HIGH LIMIT
SWITCH
GND
SCREW
TEMP
MOTOR
VAC INPUT
MOTOR
B
W
COLOR CODE
LEGEND
B BLACK
W WHITE
G GREEN
R RED
Y YEL
O ORG
FEMALE CONN.
RING CONN.
CONNECTION DIAGRAM
SCHEMATIC DIAGRAM
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)