Wiring Diagram - Single Phase (Time-Temp); Johnson Controls Unitary Products - York THGD Series Installation Manual

835961-UIM-D-0213
LEGEND
CAP - CAPACITOR
CC - CONTACTOR COIL
CCH - CRANKCASE HEATER
HPS - HIGH PRESS SWITCH
HS - HEATER SWITCH
HTS - HIGH TEMP SWITCH
LS - LIQUID SENSOR
LPS - LOW PRESS SWITCH
RV - REVERSING VALVE
SC - START CAPACITOR
SR - START RELAY
6
RED
RED
RED
RED
FIGURE 15: Wiring Diagram - Single Phase (Time-Temp)
14
FAN MOTOR
RED
R
GRN BLK
GND C
BRN
S
5 3 4 2
COMPRESSOR
RED
R
C
CAP
F
BRN
S
H
C
BRN
SR
YEL
1
SC
2
5
CCH
HS
BLK
BLK
BLK
T2
T1
CC
GRY
L1
L2
CONTACTOR
USE COPPER
CONDUCTORS
ONLY
208-230 VAC 60 Hz
1 PHASE SUPPLY
COLOR CODE
DANGER - SHOCK HAZARD
BLK - BLACK TURN OFF ELECTRICAL POWER BEFORE SERVICING
TO PREVENT POSSIBLE DAMAGE TO THE EQUIPMENT
BLU - BLUE
AND POSSIBLE PERSONAL INJURY.
BRN - BROWN
GRN - GREEN
GRY - GREY
TO PREVENT ELECTRICAL SHOCK OPEN REMOTE
ORG - ORANGE DISCONNECT SO ELECTRICAL SUPPLY TO HEAT
PUMP IS SHUT OFF.
PNK - PINK
PUR - PURPLE
COMPONENTS SHOWN IN DASH LINES
1
RED - RED
ARE OPTIONAL.
WHT - WHITE
DUAL CAPACITOR SHOWN.
YEL - YELLOW
2 CAPACITORS MAY BE USED ON ACTUAL
UNIT.
WIRING MUST CONFORM TO
3
NATIONAL AND LOCAL CODES.
IF ANY OF THE ORIGINAL WIRE SUPPLIED
WITH THIS UNIT MUST BE REPLACED, IT
4
MUST BE REPLACED WITH 105
THERMOPLASTIC OR ITS EQUIVALENT.
WHERE POWER SUPPLY HAS ONE (1) 240
VOLT CONDUCTOR AND ONE (1) NEUTRAL
5
CONDUCTOR, CONNECT L2 OF CONTACTOR
TO NEUTRAL.
1 PLUG
HPS
YEL YEL
PNK PNK
BLK
BLK
DEFROST
CONTROL
SEE UNIT INSTALLATION INSTRUCTIONS
FOR LOW VOLTAGE TERMINATIONS

CAUTION
SEPARATE
C
HIGH VOLTAGE FACTORY WIRING
LOW VOLTAGE FACTORY WIRING
OPTIONAL OR MODEL SPECIFIC
FIELD WIRING, LINE VOLTAGE
HTS LPS
BRN BRN
PNK PNK
YEL
PNK
COND
FAN
GRY
LS
BLU
YEL
PNK
BRN
PNK
BLK
RV
544123-UWD-B-0412

Johnson Controls Unitary Products