Carrier 40UV075 - Page 19

19
Fig. 13 — 115-v PSC Motor without Controls
SW2
See Tap
BLK
RED
WHT
FAN
MOTOR
SW1
WHT/110
BLK/101
WHT/110
BLK/102
FU1
USE COPPER SUPPLY WIRES.
115 V
L1
N
GND
RED BLK
WHT
3
2
1
1
2
3
LLT
WHT
WHT
BLK/104
BLK/100
BLK/103
BLK/104
SEE NOTE 2
DISC1
GRN
TRAN3
SEE NOTE 3
MAX
LOW
HIGH
LLR
3
1
2
FIELD CONNECTED TO REMOTE CONDENSER. LLR INSTALLED ONLY ON UNITS WITH DX COILS.
Select Drawing
NOTES:
1. Make electrical installation in accordance with job
diagram, and in compliance with national and local electrical codes.
2. Low limit thermostat (LLT) is installed on all units with
water coils.
3. Unused transformer leads are separately insulated.
LEGEND
DISC — Disconnect Switch DX — Direct Expansion FU — Fuse GND — Ground LLR — DX Low Limit Switch LLT — Water Coil Low Limit Thermostat PSC — Permanent Split Capacitor SW — Switch TRAN — Transformer
Splice Terminal Connection Component Tie Point Optional Wiring Factory Wiring Chassis Ground