Carrier 50ZH Series - 50 ZH036-048 Unit Dimensions and Clearances; 50 ZH036-048 Dimensional Drawings; 50 ZH036-048 Installation Clearances; 50 ZH036-048 Unit Weight and Center of Gravity

Fig. 7—CPHEATER026A00 Wiring Diagram
C01059
**
EL1
AUTO-LIMIT
W1
COM BROWN
WHITE
BLACK
YELLOW
BLACK
TO UNIT CONTROL
WIRING 24V
TO COMPRESSOR
CONTACTOR 10 AWG
TO UNIT POWER
WIRING
HEATER SECTION
CONTACTOR
YELLOW
BLACK
GND
Control Wiring ---------
Power Wiring
Field Wiring
CAUTION - ELECTRIC SHOCK HAZARD CAN CAUSE INJURY OR DEATH.
THIS HEATER MAY BE ENERGIZED BY A SECOND POWER SOURCE
SEPERATE FROM THE REST OF THE EQUIPMENT. DISCONNECT ALL
SUPPLY CIRCUITS AT REMOTE DISCONNECTS BEFORE SERVICING.
3.8/5.0
208/240-1-60
24
1
18.1/20.8
*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
SINGLE POINT CONNECTION
CPHEATER026A00
UNIT PANEL
KILOWATTS
VOLTS-PH-HZ
CONTROL VOLTS
STEPS
HEATER AMPS
Fig. 8—CPHEATER027A00 Wiring Diagram
C01060
AUTO-LIMIT
EL1
AUTO LIMIT
**
**
EL2
BLACK
CONTACTOR
BLACK
BROWNCOM
WHITE
VIOLET
W1
W2
YELLOW
BLACK
TO COMPRESSOR
CONTACTOR 10 AWG
FUSE BLOCK
T1
T2
L1
*
TO UNIT CONTROL
WIRING 24V
AUTO-LIMIT
**
**
EL4
BLACK
BLACK
YELLOW
YELLOW
CONTACTOR
BLACK
BLACK
BLACK
BLACK
YELLOW
YELLOW
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
T4
L2
UNIT PANEL
GND
KILOWATTS
VOLTS-PH-HZ
CONTROL VOLTS
STEPS
HEATER AMPS
HEATER FUSES T1, T4
T2, T3
CPHEATER027A00
15.0/20.0
208/240-1-60
24
2
72.2/83.3
60A
60A
AUTO-LIMIT
EL3
7