Service Manual

U-Match Series DC Inverter Service Manual
69
1.3.2 Installation Site
Select an installation site where the following conditions are fulfilled and that meets your customer's
approval.
(1) Obstruct should be put away from the intake or outlet vent of the indoor unit so that the airflow can
be blown through all the room.
(2) Make sure that the installation meets the requirement of the schematic diagram of installation
spaces.
(3) Select the place where can stand 4 times of the weight of the indoor unit and would not increase
the operating noise and vibration.
(4) The horizontality of the installation place should be guaranteed.
(5) Select the place where is easy to drain out the condensate water, and connect with outdoor unit.
(6) Make sure that there are enough space for care and maintenance, and the height fall between the
indoor unit and ground is above 1800mm (6ft).
(7) When installing the suspension bolt, check if the installation place can stand 4 times of the weight
of the unit. If not, reinforce it before installation.
Note:
There will be large amount of greasy dirt accumulated on the fan, heat exchanger and water
pump located in the dinning room and kitchen, which would reduce the capacity of the heater exchanger,
lead to leakage and abnormal operation of the water pump.
>20mm(3/4inch)
≥1500mm
(59inch)
≥2500mm(98-3/8inch)
H
≥1500mm
(59inch)
Figure 3-1-38
Table 3-1-7
Models
H
mm (inch)
GKH18D3FI
255(10)
GKH24D3FI
260(10-1/4)
GKH30D3FI
340(13-3/8)
GKH36D3FI
340(13-3/8)
GKH42D3FI
340(13-3/8)
GKH48D3FI
320(12-5/8)