Gree GWH09RA-K3DNA1A, Руководство по обслуживанию

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Installation Manual
NOTE:
All interconnecting wiring between indoor and outdoor unit must be performed by a licenced electrical contractor .
The electric wiring must be correctly connected.Improper connection may cause spare parts malfunction.
Tighten the terminal screws adequately to prevent loosening.
After tightening the screws, slightly pull the wire and confirm whether it is firm or not.
Ensure the electrical connections are properly earthed to prevent electrical shocks.
Ensure all wiring connections are secure and the cover plates are reinstalled properly.Poor installations that allow
dust or moisture incursion may cause fire or electrocution.
7.3.5 Installing Indoor Unit
The piping can be output from right, right rear, leftor left rear.
1.When routing the piping and wiring from the leftor right side of indoor unit, cut off the
tailings from the chassis as necessary(As shown in Fig.3)
(1)Cut off the tailings 1 when routing the wiring only;
(2)Cut off the tailings 1 and tailings 2 when routing both the wiring and piping.
2.Take out the piping from body case, wrap the piping, power cords, drain hose with the
tape and make them through the piping hole. (As shown in Fig.4)
3.Hang the mounting slots of the indoor unit on theupper hooks of the mounting plate
and check if it is firm enough.(As shown in Fig.5)
4.The height of the installed location should be 2.mor more from the floor.
7.3.6 Installing Connection Pipe
1.Align the center of the piping flare with the relevant valve.
2.Screw in the flare nut by hand and then tighten thenut with spanner and
torque wrench referring to the following:
NOTE:
Firstly connect the connection pipe to indoor unit, then to outdoor unit; pay attention to the piping bending, do not
damage the connection pipe; ensure the joint nut is adequately tightened, otherwise it may cause leakage.
(N·m)
Ф6
Ф 9.52
Ф 12
31 ̚ 35
15
̚
20
50 ̚ 55
Ф 16 60
̚
65
Ф 19 70
̚
75
Hex nut diameter Tightening torque
েৢ
Fig.5
Mounting
plate
Fixing hook
Mounting
plate
Right
Right rear
Fig.4
Left rear
Left
Fig.3
Tailing 1
Tailing 2
Finally wrap it
with tape
Gas side piping
insulation
Water drainage pipe
Liquid side
Piping insulation
Gas side pipe
External connection
electric wire
Liquid side piping
7.4 Install outdoor unit
1.Remove the handle on the outdoor unit's right side plate.
2.Take off wire clamp. Connect and fix power connection cord and signal control wire
(only for heat pump type )to the terminal board.Wiring should fit that of indoor unit.
3.Fix the power connection cord and signal control wire (only for heat pump type ) with
wire clamps and then connect the corresponding connector.
4.Confirm if the wire has been fixed properly.
5.Reinstall the handle.
7.4.1 Electric Wiring
NOTE:
Incorrect wiring may cause spare parts malfunction.
After the wire has been fixed, ensure there is freespace between the connection and fixing places on the lead wire.
Spanner
Torque
wrench
Piping Taper nut
Indoor unit piping
Heat pump type:
Indoor unit
connection
N(1) 2 3
blue black brown
yellow-
green
Handle