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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
18, 24, 30, 60
36
48
Off Cycle Timer Delay - Provides a 5-minute off cycle to pre-
vent rapid recycling of the compressor.
TYPICAL INSTALLATION
6" CLEARANCE
AROUND PERIMETER
NOTE:
ALL OUTDOOR WIRING
MUST BE WEATHERPROOF.
TYPICAL FIELD WIRING
ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES
POWER WIRING
208/230-1-60
GND.
LUG
CONDENSING UNIT
ALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.
Johnson Controls Unitary Products
Start Kit Numbers
S1-2SA06704006
S1-2SA06715006
S1-2SA06708006
24 VOLT CONTROL WIRING
MINIMUM 18 GA. WIRE
(NEC CLASS 2)
CONTACTOR
TERMINALS
COIL
Thermostats - Compatible thermostat controls are available
through accessory sourcing. For optimum performance and
installation, refer to the UPGNET "Low Voltage Wiring Diagram"
document to select and apply controls.
SOUND POWER RATINGS*
UNIT MODEL
* Rated in accordance with ARI 270-95 Standards.
THERMOSTAT
MINIMUM 18" SERVICE
ACCESS CLEARANCE
ON ONE SIDE
WEATHERPROOF
DISCONNECT
SWITCH
CONTROL
ACCESS
SEAL OPENING(S) WITH
PANEL
PERMAGUM OR EQUIVALENT
FURNACE OR AIR HANDLER TERMINAL BLOCK
C
Y
R
G
R
Y
G
ROOM THERMOSTAT
556454-YTG-A-0210
(dBA)
18
67
24
68
30
71
36
71
42
71
48
71
60
71
NEC CLASS 1 WIRING
TO FURNACE OR
AIR HANDLER
TERMINAL BLOCK
NEC CLASS 2 WIRING
TO INDOOR COIL
POWER WIRING
CONTROL WIRING
FACTORY WIRING
W
*
TERMINAL W IS ONLY
REQUIRED ON SYSTEMS
WITH HEAT.
*
W
17
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