BMKH MCC User Manual

DC Inverter Free match Series Cassette Type Unit
31
After passing the connection cord fasten it with the cord clamp.(Fig.38)
WARNING!
① .
Before starting work, check that power is not being supplied to the indoor unit and outdoor unit.
② .
Match the terminal block numbers and connection cord colors with those of the indoor unit side.
③ .
Erroneous wiring may cause burning of the electric parts.
④ .
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
Single-phase units(12~24k)
Outdoor unit connection
N(1) 2 3
(yellow-
green)
green
white
(blue)
black
red
(brown)