Bird Dual-Split type
Bird Dual-Split Type
Install the outdoor unit
Install the connection pipe
Align the center of the piping flare with the relevant valve.
S crew in the flare nut by hand and then tighten the nut with spanner and torque
wrench refer to right figure.
Note: Exceeding tightening torque will damage the flare nut.
Tightening torque table.
Hex nut diameter (mm)
Tightening torque (N.m)
Torque wrench
Spanner
Joint
Flare nut
Fig.
Cooling only type
Cooling and heating type
Power connection cord
Power connection cord
Outdoor unit
Outdoor unit
Control cord
NOTE:
Wrong wiring connection will cause electrical malfunction.
The lead between the connecting and the fixed should be a little free when fixing it with wire clamp.
Electric wiring connection
Front side plate
Power connection cord
Right side plate
Disassemble the front side plate of outdoor unit.
Get through the wire hole of outdoor unit, cover the cable-cross loop.
Disassemble the wire clamp, fixing the power connection cord on the
terminal of line bank.
Fig.
Use the wire clamp to fix the power connection cord
and control cord, then connect the corresponding
connector.
Make sure that the wiring has been connected firmly .
Reassemble the front side plate.
Heat pump type only
Heat pump type only
Blue
Red
Brown
Yellow-green
Blue
Brown
Red
Control cord
Control cordWire clamp
Wire clamp
Power connection cord
Power connection cord
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