Electric Wiring - Vivax ACP-18CH50GEEI Service Manual

N OTE :
A ll wires between indoor and outdoor units must be connected by the qualified electric contractor.
Electric wires must be connected correctly. Improper connection may cause malfunction .
Tighten the terminal screws securely .
A fter tightening the screws, pull the wire sligltly to confirm whether it's firm or not .
Make sure that the electric connections are earthed properly to prevent electric shock.
Make sure that all wiring connections are secure and the cover plates are reinstalled properly. Poor installation
may cause fire or electric shock.
7.3.5 Installing of I ndoor Unit
The piping can be output from right, right rear, left or left rear .
1.When routing the piping and wiring from the left or right side of indoor unit, cut off th e
t ailings from t he c hassis as necessary(As shown in F ig.3)
(1)Cut off the tailing 1 when routing the wiring only ;
(2)Cut off the t ailing 1 a nd tailing 2 w hen r outing both the wiring a nd piping .
2. Ta ke out the piping from body case, wrap the piping, power cords, drain hose with th e
tape and t hen make t hem pass thro ugh the piping hole. (As shown in F ig.4)
3.Hang the m ounting s lots of the indoor unit on the upper hooks of the m ounting plat e
and check if it is firm enough.(As s hown in F ig.5)
4.The installation site s hould be 250cm or more above the floor.
7.3.6 Installing of C onnection Pipe
1.Align the center of the pipe flare with the related valve.
2.Screw in the flare nut by hand and then tighten the nut with spanner and
torque wrench by referring to the following:
Hex nut diameter Tightening torque
Ф6
Ф 9.52
Ф 1 2
Ф 1 6
Ф 1 9
NOTE :
Connect the connection pipe to indoor unit at first and then to outdoor unit. Handle pi-ping bending with care. Do
not damage the connection pipe. Ensure that the joint nut is tightened firmly, otherwise, it may cause leakage.

7.4.1 Electric Wiring

1.Remove the handle on the right side plate of outdoor unit .
2.Take off wire cord anchorage. Connect and fix power c onnection cord and
power cord to the terminal board.Wiring should fit that of indoor unit.
3 .Fix the power c onnection cord and power cord with wire clamps and
then connect the corresponding connector.
4.Confirm if the wire has been fixed properly.
5.Reinstall t he handle.
NOTE :
Incorrect wiring may cause malfunction of spare part.
After the wire has been fixed, ensure there is free space between the connection and fixing places on the lead wire.
Schematic diagram being reference only, please refer to real product for authentic information.
(N·m )
15 20
31 35
50 55
6 0 65
7 0 75
Gas side pipe
T ailing 2
Gas side piping
Ta iling 1
insulation
Fig. 3
Finally wrap it
with tape
Left
Right Left rear
Fig. 4
Right rear
Fixing hook
Mountin g
plate
Fig. 5
Indoor unit piping
T aper nut
Spanner
Handle
N(1) 2 3
blue black brown
yellow-green
Indoor unit connection
External connection
electric wir e
Liquid side piping
Liquid sid e
Piping insulation
Wa ter drainage pipe
Mounting
plate
Piping
To rque
wrench