6
A5HL5-SF-1A-EN
Electrical - Low Voltage
Notes:
• Field installed electrical conduit is required at the low voltage wire entry point to prevent pests from entering into the control box
resulting in PCB damage.
• The use of color coded low voltage wire is recommended to simplify connections between the outdoor unit, the control, and the
indoor unit.
Table 3. Low Voltage Maximum Wire Length
CONTROL WIRING
WIRE SIZE MAX. WIRE LENGTH
18 AWG 150 Ft.
16 AWG 225 Ft.
14 AWG 300 Ft.
Table 4. 2T and 3T Wiring Diagram
Notes:
• Class 2 low voltage control wiring should not be run in conduit with main power wiring and should be separated.
• Refer to the low voltage hook-up diagram in Table 6, p. 8.
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