2
3
4
5
6
7
1
9
8
L1
L2
L3
T1
T2
T3
CIRCUIT
BREAKERS
CIRCUIT A
CIRCUIT B
CONTACTOR
COMPRESSOR
CONTACTOR
CONTACTOR
LIMIT
CONTACTOR
ELEMENT
ELEMENT
ELEMENT
LIMIT
BROWN
BLUE
ORANGE
GREY
WHITE
9-PIN
HEATER PLUG
YELLOW
BLACK
BLACK
BLACK
BROWN
BROWN
BROWN
RED
BLACK
RED
RED
GREY
BROWN
GREY
RED
YELLOW
BLACK
RED
WIRING DIAGRAM
7114500
08/14
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
9 kW, 15 kW, 2-Circuit, 3-Phase Electric Heater Kit
NOTES:
H3HK009Q-01C 208/230VAC
1. Circuit breakers are not wired to heater kit by the factory, see
Installation Instructions for wiring procedure.
2. If any of the original wire supplied with this unit must
be replaced, it must be replaced with wiring material
of the same gauge size and temperature rating.
The installation of this heater kit may require a change
in the blower speed tap connection. See Installation
Instructions for details.
3. Use copper conductors with a minimum temperature rating
of 60 C for supply connections.
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