Allied 4DHV Mini-Split Series - Single Zone Installation Wiring Requirements

508067-01 Issue 2016 Page 23 of 75
Systems and Terminal
Designations
System
Capacity
System Voltage
Number of
Conductors
Wire Type
Wire Gauge /
MCA
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
09K 115VAC 4
Stranded and
unshielded
16AWG / 16A
Outdoor to Main Power
L, N and GND
09K 115VAC 3 14AWG / 15A
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
12K 115VAC 4 16AWG / 15A
Outdoor to Main Power
L, N and GND
12K 115VAC 3 14AWG / 15A
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
09K 208/230VAC 4 16AWG / 10A
Outdoor to Main Power
L, N and GND
09K 208/230VAC 3 16AWG / 9A
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
12K 208/230VAC 4 16AWG / 11A
Outdoor to Main Power
L1, L2 and GND
12K 208/230VAC 3 16AWG / 9A
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
18K 208/230VAC 4 16AWG / 15A
Outdoor to Main Power
L1, L2 and GND
18K 208/230VAC 3 16AWG / 18A
Indoor to Outdoor Wiring
(Communication/Power)
1, 2, 3 and GND
24K 208/230VAC 4 16AWG / 20A
Outdoor to Main Power
L1, L2 and GND
24K 208/230VAC 3 14AWG / 18A
Indoor to Outdoor Wiring
(Power only) - L1, L2 and GND
36K 208/230VAC 3 16AWG
Indoor to Outdoor Wiring
(Communication only)
S1, S2 and GND
36K 208/230VAC 3
Stranded and
shielded
24AWG
Outdoor to Main Power
L1, L2 and GND
36K 208/230VAC 3
Stranded and
unshielded
10AWG / 30A
MCA = Minimum Circuit Amps
Table 5. Single Zone Installation Wiring Requirements
Isolate the power supply before accessing unit electrical terminals.
Install unit so that unit disconnect is accessible.
Follow all local and national codes, as well as this installation instruction, during installation. Do NOT overload electrical
circuit, as this may lead to failure and possible re.
Use specied wiring and cable to make electrical connections. Clamp cables securely and make sure that connections
are tight to avoid strain on wiring. Insecure wiring connections may result in equipment failure and risk of re. Wiring must
be installed so that all cover plates can be securely closed.
WARNING