Outdoor Unit Installation; Before Installation; Installation Site - Gree U-MATCH GUHD09NK3CO Service Manual

A/A DC INVERTER U-MATCH AIR CONDITIONERS

2 OUTDOOR UNIT INSTALLATION

2.1 Before Installation

After receiving the machine, please check for any transport damage. If finding any surface or internal damage,
please immediately report to the transport company or equipment company in writing.
After receiving the machine, please check the unit and accessories in reference to the packing list. Ensure that
the model is correct and the machine is in good condition. Please also check if the specification and quantity of
accessory parts are correct.
Determine the correct handling route and methods, thus to avoid damaging the unit or causing possible hazard.
For the sake of protection and safety, it is suggested to move the unit with the packaging box. Even though it is
not permitted to do like this under special occasions, do not remove the packaging box, thus to avoid loosening
or falling during handling.
Confirm if the installing foundation is solid. When this unit is to be installed on the metal section of the building,
make sure that the electrical insulation must comply with applicable standards.
Ensure that the place of installation is far from the area where the inflammable or explosive substances are
stored, thus to avoid possible explosion or fire due to leakage.

2.2 Installation Site

To ensure the unit in proper function, selection of installation location must be in accordance with following
principles:
Outdoor unit shall be installed so that the air discharged by outdoor unit will not return and that sufficient space
for repair shall be provided around the machine.
The installation site must have good ventilation, so that the outdoor unit can take in and exhaust enough air.
Ensure that there is no obstacle for the return air inlet and exhaust of the outdoor unit. If there is any obstacle
blocking the return air inlet or exhaust, remove it.
Place of installation shall be strong enough to support the weight of outdoor unit, and it shall be able to insulate
noise and prevent vibration. Ensure that the wind and noise from the unit will not affect your neighbors.
Avoid direct sunshine over the unit. It is better to set up a sun shield as the protection.
Place of installation must be able to drain the rainwater and defrosting water.
Place of installation must ensure the machine will not be buried under snow or subject to the influence of
rubbish or oil fog.
The installation site must be at a place where the air exhaust outlet does not face strong wind.
he outdoor unit must be lifted by using the designated lift hole. During lifting, take care to protect the air
conditioner and avoid knocking the metal parts, thus to prevent rusting in the future.
To meet the noise and vibration requirements, the outdoor unit shall be installed by using rubber damping pad
or spring damper.
The installing dimension shall comply with the installation requirements in these instructions. The outdoor unit
must be fixed at the installing position.
INSTALLATION
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