710396B
(Replaces 710396A)
04/15
H3HK015H-21B (With Circuit Breaker)
15 kW 240 VAC,
H4HK015H-21B (With Circuit Breaker)
H3HK015H-01B (Without Circuit Breaker)
1)
2)
3)
4)
Circuit breakers are not wired to heater kit by the factory,
see Installation Instructions for wiring procedure.
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.
Use copper conductors with a minimum temperature
rating of 60 C for supply connections.
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
WIRING DIAGRAM
NOTES:
1-Phase Electric Heater Kit
GROUND
YELLOW
WHITE
ORANGE
BLUE
BLACK
BROWN
BLACK
BLACK
GRAY
GRAY
1
2
3
4
5
6
7
8
9
CONTACTOR
LIMIT
ELEMENTS
ELEMENTS
CIRCUIT
BREAKER
HEATER KIT PLUG
SUPPLY VOLTAGE
LIMIT
CONTACTOR
BLACK
BLACK
RED
RED
BLACK RED
TERMINAL
BLOCK
(for select
models only)
CIRCUIT
BREAKER
RED
RED
RED