Carrier 50ZP Series, Installation Instructions Manual

Page: 10 / 16

Fig. 13—CPHEATER032A00 Wiring Diagram
C01065
AUTO-LIMIT
EL1
**
**
AUTO LIMIT
EL2
BLACK
CONTACTOR
BLACK
BROWN COM
WHITE
VIOLET
W1
W2
BLUE
YELLOW
BLACK
TO COMPRESSOR
CONTACTOR 10 AWG
FUSE BLOCK
T1
T2 L1
TO UNIT CONTROL
WIRING 24V
**
**
AUTO-LIMIT
EL4
BLACK
BLACK
BLUE
BLUE
CONTACTOR
BLACK
YELLOW
BLACK
YELLOW
BLUE
BLUE
HEATER SECTION
*Power supply wiring per NEC & local codes.
Suitable for at least 75
∞
C
Use copper conductor wiring only.
Field wire, NEC Class I
**Replace Auto Reset with Therm-O-Disc
type 60TX01-F165
Replace with 250VAC type Slo-Blow fuses
SINGLE POINT CONNECTION
Control Wiring ---------
Power Wiring
Field Wiring
T3
T5
T4
*
L2
T6 L3
UNIT PANEL
GND
CPHEATER032A00
KILOWATTS
VOLTS-PH-HZ
CONTROL VOLTS
STEPS
HEATER AMPS
HTR FUSES T1, T3, T5
T2, T4, T6
11.3/15.0
208/240-3-60
24
2
31.3/36.1
50A
30A
AUTO-LIMIT EL3
Fig. 14—CPHEATER033A00 Wiring Diagram
C01066
AUTO-LIMIT
**
EL1
BLACK
**
AUTO-LIMIT
**
**
AUTO-LIMIT
BLACK
CONTACTOR
EL3
EL4
BLACK
BLACK
EL2
AUTO LIMIT
HEATER SECTION
CONTACTOR
BROWN COM
VIOLET W2
BLUE
WHITE W1
BLACK
YELLOW
FUSE BLOCK
T2
BLACK
T3
T4
L1
L2
T1
BLUE
YELLOW
YELLOW
BLUE
T5
GND
T6 L3
UNIT PANEL
*
BLACK
BLUE
BLUE
CPHEATER033A00
Control Wiring ---------
Power Wiring
Field Wiring
*Power supply wiring per NEC & local codes.
Suitable for at least 75
∞
C
Use copper conductor wiring only.
Field wire, NEC Class I
**Replace Auto Reset with Therm-O-Disc
type 60TX01-F165
Replace with 250VAC type Slo-Blow fuses
SINGLE POINT CONNECTION
15.0/20.0
208/240-3-60
24
2
41.7/48.1
40A
30A
KILOWATTS
VOLTS-PH-HZ
CONTROL VOLTS
STEPS
HEATER AMPS
HTR FUSES T1, T3, T5
T2, T4, T6
TO UNIT CONTROL
WIRING 24V
TO COMPRESSOR
CONTACTOR 10 AWG
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