Installation Of Ceiling Type - GREE ELECTRIC GUHD09NK3CO Service Manual

1.2 Installation of Ceiling Type

1.2.1 Before Installation
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
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.
1.2.2 Installation Site
Such a place where cool air can be distributed throughout the room.
Such a place where condensation water is easily drained out.
Such a place that can handle the weight of indoor unit.
Such a place which has easy access for maintenance.
Such a place where is permitting easy connection with the outdoor unit.
Such a place where is 1m or more away from other electric appliances such as television, audio device, etc.
Do not use the unit in the immediate surroundings of a laundry, a bath, a shower or a swimming pool.
Be sure that the installation conforms to the installation dimension diagram.
The space around the unit is adequate for ventilation.
1.2.3 Caution for Installation
Adjust the distance from the unit to the ceiling slab beforehand (Refer to Figure 1-2-1).
Fix the hanger bracket to the suspension bolt (Refer to Figure 1-2-2).
Make sure that extended suspension bolt from the ceiling stays inside the arrowed position. Readjust the hanger
bracket when it is outside the arrowed position. (Refer to Figure 1-2-3)
Suspension bolt stays inside the cap of indoor unit .Never remove the cap. Lift the unit and slide forward unit
the dent. (Refer to Figure 1-2-4)
Screw tightly both hanger bracket setting bolts (M8) (Refer to Figure 1-2-2)
Screw tightly both hanger bracket fixing bolts (M6) to prevent the movement of the indoor unit. (Refer to
Figure 1-2-2)
Adjust the height by turning the nut with a spanner. Insert the spanner from the hanger bracket opening. (Refer
to Figure 1-2-5)
Hanger bracket Figure 1-2-1
Figure 1-2-3 Hanger bracket
Inverter Service Manual
Figure 1-2-2
Figure 1-2-4
U-Match Series DC
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