HEATER KIT WIRING DIAGRAMS
35
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
EHK4-46
COMPONENT CODE
PC = 9 PIN CONNECTOR
HTR = HEATER ELEMENT
TL = THERMAL LIMIT
RS = RELAY/SEQUENCER
FL = FUSE LINK OR NON RESETTING
THERMOSTAT
OP = OVERLOAD PROTECTION
LOW VOLTAGE
WIRING CODE:
HIGH VOLTAGE
MODEL - EHK4-46, EHK7-46
WH
M2
M1
BK
BK
BK BK
BK BK
PU
PU
WH
BR
BL
1
PC
2
3
4
5
6
7
8
9
FL
HTR 1
FL
FL
HTR 2
HTR 3
TL
TL
TL
FL
HTR 1
FL
FL
HTR 2
HTR 3
TL
TL
TL
FL
HTR 1
FL
FL
HTR 2
HTR 3
TL
TL
TL
BR
OP
L1
L2
L3
OP
BK
RD
YL
OP
OP
L1
L2
L3
OP
BK
RD
YL
OP
OP
L1
L2
L3
OP
BK
RD
YL
OP
BL
BK
RD
YL BK
RD
YL BK
RD
YL
RS
1
CT3
CT2CT1
CT = CONTACTOR
0140L02354-B
BL
BL
WH