Johnson Controls JHET Series User Manual

6112628-UIM-B-0622
22 Johnson Controls Ducted Systems
Figure 21: Wiring diagram - 208/230V three phase heat kits
3 PHASE ELECTRIC HEAT KITS
FIELD POWER WIRING
FACTORY WIRING
FACTORY WIRING LOW VOLTAGE
WHEN INSTALLING HEATER KIT, BE SURE THE BLOWER SPEED IS
SET TO THE SPEED SPECIFIED FOR THE AIR HANDLER / HEATER KIT
COMBINATION IN THIS UNIT'S INSTALLATION INSTRUCTIONS
L3 L2 L1
NO NO NO
5
4
3
2
6
1
WHITE
BLUE
RED / WHITE
BLACK
LS
GND
CONTACTOR
BLU
YEL
BLK
BLU
L3
L2
L1
HE2
FL
FL
HE3
HE1
HEATER KITS:
8HK0650(10,15)25
FL
L3 L2 L1
NO NO NO
5
4
3
2
6
1
WHITE
BLUE
RED / WHITE
BLACK
LS
GND
CONTACTOR2
BLU
BLU
L3
L2
L1
HEATER KITS:
8HK1650(20,25)25
L3 L2 L1
NO NO NO
CONTACTOR1
FL
HE1
FL
HE4
FL
HE5
FL
HE2
FL
HE3
FL
HE6
L3
L2
L1
YEL
BLK
BLU
YEL
BLK
BLK
BLK
BLU
YEL
YEL
BLU
BLU
BLU
BLU
BROWN
YEL
BLK
YEL
BLK
USE COPPER CONDUCTORS ONLY.
IF ALUMINUM CONDUCTORS ARE PRESENT,
ALL APPLICABLE LOCAL AND NATIONAL
CODES MUST BE FOLLOWED.
LEGEND
LS - LIMIT SWITCH
HE - HEATING ELEMENT
FL - FUSIBLE LINK
GND - EQUIPMENT GROUND
6151789-UWD-A-0821
BLU
YEL
BLK
BLK BLU
YEL

Johnson Controls JHET Series Specifications

General

Brand	Johnson Controls
Model	JHET Series
Category	Air Handlers
Language	English