Gree U-MATCH IV SERIES, Руководство по обслуживанию

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48
U-Match Series DC
Inverter Service Manual
INSTALLATION
1 INDOOR UNIT INSTALLATION
1.1 Installation of Duct Type
1.1.1 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.
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building, make sure that the electrical insulation must comply with applicable standards.
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1.1.2 Installation Site
Ensure the top hanging piece has strong strength to withstand the weight of the unit.
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There is no obstacle blocking the return air inlet and exhaust outlet, so as to ensure sound air circulation.
The installation spaces required by the drawing must be ensured, so as to provide enough space for the
service and maintenance.
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The indoor unit is of ceiling mount (indoor unit is hidden inside the ceiling).
The indoor and outdoor units, the power cable and the connecting electrical lines must be at least 1
meter from any TV set or radio. This is to avoid image interference or noise of the TV set or radio. (Even if the
distance is 1 meter, noise can also exist if there is strong electric wave.)
1.1.3 Caution for Installation
Generally, the unit is installed indoor on ceiling. For ceiling mounting, ensure that the hangers on ceiling
have adequate strength to support the weight of the unit.
To meet the noise and vibration requirements, the unit shall be installed by using rubber pad (thickness
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bolt.
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