Johnson Controls 13 & 14.5 SEER - TCG(D, YCJ(D, TCJ(D, GCGD, F) Wiring Diagram - Three Phase 6.3 Ton

872678-UIM-C-0213

1COMPONENTS SHOWN IN DASHED LINES ARE OPTIONAL.

2RED WIRE WILL BE REMOVED IF LOW AMBIENT KIT IS INSTALLED.

3YELLOW WIRE WILL BE REMOVED IF PRESSURE SWITCH KIT IS INSTALLED.

4IF ANY OF THE ORIGINAL WIRE SUPPLIED WITH THIS UNIT MUST BE REPLACED, IT MUST BE REPLACED WITH TYPE 105 C, THERMOPLASTIC OR ITS EQUIVALENT.

5WIRING MUST CONFORM TO NATIONAL AND LOCAL CODES.

DANGER - SHOCK HAZARD

TURN OFF ELECTRICAL POWER BEFORE SERVICING TO PREVENT POSSIBLE DAMAGE TO THE EQUIPMENT AND POSSIBLE PERSONAL INJURY.

CAUTION

TO PREVENT ELECTRICAL SHOCK OPEN REMOTE DISCONNECT SO ELECTRICAL SUPPLY TO AIR CONDITIONER IS SHUT OFF.

HPS -HIGH PRESSURE SWITCH

LP -LOW PRESSURE SWITCH

LAP -LOW AMBIENT PRESSURE SWITCH CCH -CRANKCASE HEATER

CC -CONTACTOR COIL

ASCT -ANTI-SHORT CYCLE TIME

HIGH VOLTAGE FACTORY WIRING LOW VOLTAGE FACTORY WIRING FIELD WIRING, LINE VOLTAGE OPTIONAL WIRING

Optional Low Ambient Kit

LAP RELAY 1

RED

1

A

RED

7

B

BRN

S

FAN

BLK

C

MOTOR

RED

GND.

LAP

R

1

6

3

5

4

2

1

Optional Pressure Out Kit

BRN/WHT

FAN GRN

PLUG

RED

PS RELAY 1

A

YEL

COMPRESSOR

BLK

7

B

CAPACITOR

MOTOR

BLK

2

T1

BLK

GRN

RED

HPS

1

T2

TRANSFORMER

T3

BLK

24V

BLU

240V

CCH 1

OR

COM

RED

BRN

BLK

BLK

BLU

BLU

LP

1

BLK

2

BRN

480V 208V

RED

BLK

BLK

ORG

BLK

YEL / PNK

CONTACTOR

CC

HPS

BLUE

YEL

3

LOW

VOLTAGE

208/230 VAC 60 Hz 3Ph

BOX

COMMON

COOLING

GND.

24VAC

YEL / PNK

LUG

380/415 VAC 50 Hz 3Ph

460 VAC 60 Hz 3Ph

USE COPPER CONDUCTOR ONLY

GND.

872677-UWD-A-0712

FIGURE 16: Wiring Diagram - Three Phase 6.3 Ton

6 . 3 TON CONDENSING UNIT

LOW VOLTAGE BOX	7 . 5 TON AIR HANDLER
	24 V TERMINAL BLOCK
BLUE		830 /BR
	C	24 I / BR
YELLOW

SI

RED

S2

GI 2I0/Y A

BRI

B

					66	832	/ BK	A EHRI B
					60	833	/ BL	A EHR 2 B	83 I / BR
						USED WITH ELECTRIC
C	R	YI	G	W1	W2	HEAT ACCESSORIES

TYPICAL WALL THERMOSTAT

FIGURE 17: 24 VAC Connection Wiring for 2-pipe A/C, 6.3 Ton Condensing Unit with 7.5 Ton Air Handler

16 Johnson Controls Unitary Products