York TCGD12 THRU 60 Accessories, Sound Power Ratings, Typical Installation, Typical Field Wiring

400034-YTG-B-0708

ACCESSORIES

Refer to Price Manual for specific model numbers.

HARD START KIT - Required when using TXV indoor coil. Also, provides increased starting torque for areas with low voltage.

Model	Source 1 Kit numbers
12	S1-2SA06708606
18	S1-2SA06708606
24	S1-2SA06708706
30	S1-2SA06705906
36	S1-2SA06708106
42	S1-2SA06708106
48	S1-2SA06708806

OFF CYCLE TIMER DELAY - Provides a 5-minute off cycle to prevent rapid recycling of the compressor.

ROOM THERMOSTATS - A wide selection of compatible thermosets are available to provide optimum performance and features for any installation.

1H/1C, manual changeover electronic non-programmable thermostat.

1H/1C, auto/manual changeover, electronic programmable, deluxe 7-day, thermostat.

1H/1C, auto/manual changeover, electronic programmable.

*For the most current accessory information, refer to the price book or consult factory.

SOUND POWER RATINGS*

UNIT MODEL	(dBA)
12	72
18	75
24	76
30	75
36	76
42	75
48	76
60	78

* Rated in accordance with ARI 270-95 Standards.

TYPICAL INSTALLATION

	MINIMUM 18” SERVICE
60” OVERHEAD	ACCESS CLEARANCE	THERMOSTAT
	ON ONE SIDE
CLEARANCE
	WEATHERPROOF
	DISCONNECT
	SWITCH
		NEC CLASS 1 WIRING
6” CLEARANCE		TO FURNACE OR
AROUND PERIMETER		AIR HANDLER
		TERMINAL BLOCK
		NEC CLASS 2 WIRING
		TO INDOOR COIL
NOTE:
ALL OUTDOOR WIRING	CONTROL
MUST BE WEATHERPROOF.
	ACCESS	SEAL OPENING(S) WITH
	PANEL	PERMAGUM OR EQUIVALENT

TYPICAL FIELD WIRING

ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES

POWER WIRING

208/230-1-6024 VOLT CONTROL WIRING MINIMUM 18 GA. WIRE

(NEC CLASS 2)

POWER WIRING CONTROL WIRING FACTORY WIRING

CONTACTOR

TERMINALS

GND.

LUGCOIL

CONDENSING UNIT

FURNACE OR AIR HANDLER TERMINAL BLOCK

C Y R G W

* TERMINAL W IS ONLY REQUIRED ON SYSTEMS WITH HEAT.

*

Y R G W

ROOM THERMOSTAT

ALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.

10 Johnson Controls Unitary Products