Schematic Diagram Of Unit Line Connection - Gree GTH09K3CI Installation And Operation Manual

11.3.4 Precautions on Installation of the Outdoor Unit
To ensure the unit in proper function, the installation location must be selected in accordance with
following principles:
O utdoor unit should be installed in the way that the air discharged by out door unit will not return and
① .
that sufficient space for repair will be provided around the machine.
T he installation site must have good ventilation, so that the outdoor unit can take in and exhaust
② .
enough air. Ensure that there is no obstacle to the air intake and exhaust of the outdoor unit. If there is any
obstacle blocking the air intake or exhaust, remove it.
P lace of installation should be strong enough to support the weight of outdoor unit, and it should be
③ .
able to insulate noise and prevent vibration. Ensure that the wind and noise from the unit will not affect your
neighbors.
A void direct sunshine over the unit. It is better to set up a sun shield as a protection.
④ .
P lace of installation must be able to drain the rainwater and defrosting water.
⑤ .
P lace of installation must ensure the machine will not be buried under snow or subject to the influence
⑥ .
of rubbish or oil fog.
T he installation site must be at a place where the air exhaust outlet does not face strong wind.
⑦ .

11.4 Schematic Diagram of Unit Line Connection

Electric wiring connection:
The section area of cables selected by users must not be smaller than the specifications shown in the
following diagram. The signal wire between indoor and outdoor unit will be installed in the shielded bushing
GUHD09NK3CO + GTH09K3CI
GUHD12NK3CO + GTH12K3CI
1.Power cord 3×2.5 mm
3.Communication Cords
GUHD36NK3CO + GTH36K3CI
1.Power cord 3×4.0 mm
3.Communication Cords
GUHD42NK3CO + GTH42K3CI
1.Power cord 3×4.0 mm
3.Communication Cords
GUHD48NK3CO + GTH48K3CI
1.Power cord 3×6.0 mm
3.Communication Cords
DC Inverter Floor Ceiling Type Air Conditioner
Fig.54-1
GUHD09NK3C1O + GTH09K3CI
GUHD12NK3C1O + GTH12K3CI
2
(H07RN-F) 2.Power cord 3×1.0 mm
GUHD36NK3C1O + GTH36K3CI
2
(H07RN-F) 2.Power cord 3×1.0 mm
GUHD42NK3C1O + GTH42K3CI
2
(H07RN-F) 2.Power cord 3×1.0 mm
GUHD48NK3C1O + GTH48K3CI
2
(H07RN-F) 2.Power cord 3×1.0 mm
49
2
(H05VV-F)
2
(H05VV-F)
2
(H05VV-F)
2
(H05VV-F)