BMKH24M-NDG3 Owners & Installation Manual

Blueridge Owners Manual

Document Version: 11/2016

Hex Nut Diameter (in) Tightening Torque (ft-lbs)

1/4 10-13

3/8 25-30

1/2 36-45

5/8 50-60

• If the lines are not already insulated, wrap them with insulation and tape

the insulation in place.

Wiring the Air Handlers to the outdoor unit

• Remove the wire clip on the outdoor unit.

• Connect the multi conductor wire that is run from the indoor air handler

to the associating terminals on the outdoor unit. Color coded multi-

conductor is highly recommended to ensure that the wires have been

connected correctly.

• It is essential that the multiconductor is connected to the same connec-

tion port as the matching copper lines for each zone. The air handler with

copper lines in port A, must also have the multiconductor wiring connect-

ed to terminal block A.

• Complete this step individually for each zone.

Installation of a Multi Zone Outdoor Unit