Full Product Manual

8.WIRING DIAGRAM
8.3 Common wiring
Recommended Wire Size
Model
(Btu/h)
Power Supply
ELB
Power Source
Cable Size
Transmitting
Cable Size
Fuse or Circuit
Breaker (A)
Rated Current
(A)
Nominal
Sensitive
Current (mA)
24K
208/230V
~/60Hz
25
30
3×12AWG
5×16AWG
25
36K
208/230V
~/60Hz
35
30
3×10AWG
5×16AWG
48K/60K
208/230V
~/60Hz
50
30
3×8AWG
5×16AWG
Max. Running Current (A): REFER TO NAMEPLATE
NOTE:
1. Follow local codes and regulations when selecting field wires, and all the above are the minimum wire size.
2. When transmitting cable is longer than 262ft. (80m), a larger wire size should be selected.
3. Install main switch and ELB for each system separately. Select the high response type ELB that is acted within0.1
second.
4. If auxiliary heater is required and already installed on indoor unit, power source cable should be installed separately
and the size should be selected in accordance with UL.
35
36K
50
48K/60K
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