Connection Diagrams - Carrier 40MAHB Series Service Manual

40MAHB: Service Manual

CONNECTION DIAGRAMS

NOTES:
1. Do not use thermostat wire for any connection between indoor and outdoor units.
2. All connections between indoor and outdoor units must be as shown in figures 1 - 3. The connections are sensitive to polarity and will result in a fault
code.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Fig. 1 — Connection Diagram - 12K (115V)
Fig. 2 — Connection Diagram - 6K - 18K (208/230-1-60)
Fig. 3 — Connection Diagram - 24K - 36K (208/230-1-60)
4