7. Wiring diagram
31SS-SVM001A-EM
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.
7.2 Control board picture
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)
36K
208/230V
~/60Hz
35 30 3×10AWG 3×16AWG 35
48K / 60K
208/230V
~/60Hz
50 30 3×8AWG 3×16AWG 50
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