Fig. 9 — power wiring connections, Fig. 10 - low-voitage connections, Fig. 11 — fieid control wiring raceway – Carrier 48LJD User Manual
Page 9
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c
c
COMP
EQUIP
GND
IFC
NEC
LEGEND
Contactor
Compressor
Equipment
Ground
Indoor (Evaporator) Fan Contactor
National Electrical Code
TO
208 / 230-3-60
460-3-60
(SIZES 004-006)
575-3-60
(SIZES 004-007)
FIELD POWER SUPPLY
DISCONNECT
PER NEC
Fig. 9 — Power Wiring Connections
LEGEND
AHA
CC
TC
Adjustable Heat
Anticipator
Cooling Compensator
Thermostat-Cooling
TH — Thermostat-Heating
--------- Field Wiring
---------- Factory Wiring
NOTE: Connect Y2 when unit is equipped with an economizer.
Fig. 10 - Low-Voitage Connections
CONNECTION BOARD LED
INTEGRATED GAS UNIT
CONTROLLER (IGC)
RACEWAY
HOLE
IN
END
PANEL---
(HIDDENV
LED — Light-Emitting Diode
Fig. 11 — Fieid Control Wiring Raceway