54
Technical Information
U-Match Series DC Inverter Service Manual
clamp (Figure 3-4-3).
.
Before starting work, check that power is not being supplied to the indoor unit and outdoor unit.
.
Match the terminal block numbers and connection cord colors with those of the indoor unit side. Erroneous wiring
may cause burning of the electric parts.
.
Erroneous wiring may cause burning of the electric parts.
④
.
Connect the connection cords firmly to the terminal block. Imperfect installation may cause a fire.
⑤
.
Always fasten the outside covering of the connection cord with cord clamps. (If the insulator is not clamped, electric
leakage may occur.)
⑥
.
Always connect the ground wire.
(4) Electric wiring between the indoor and outdoor units
Duct Type Unit:
Single-phase units (18k~30k)
Single-phase units (36k~48k)
4. Electric wiring between the indoor and outdoor units
Duct Type Unit:
Single-phase units (18k~30k)
Single-phase units (36k~48k)
Summary of Contents for AC Pro C Series
Page 90: ...Technical Information...
