Carrier 40VMU Series - Page 9

9
NOTE: Field wiring must use copper conductors only.
Fig. 15 —40VMU007-024 Typical Wiring Diagram
LEGEND
ACB — Auxiliary Control Board
ALARM — Warning Lamp (Optional)
AUXH — Output for Auxiliary Heat
CS — Condensate Switch (Optional)
CTON — Output for Cooling Operation
EEV — Electronic Expansion Valve
FAN — Output for Fan Operation
FM — Indoor Fan Motor
HTON — Output for Heating Operation
PUMP — Pump Motor (Optional)
T1/T0 — Room Temp. Sensor
T2A — Inlet Pipe Temp. Sensor
T2B — Outlet Pipe Temp. Sensor
XP1-8 — Connectors
XS1-4 — Connectors
XT1-2 — Terminal
----------- — Optional Component or Field Wiring