A/A DC INVERTER U-MATCH AIR CONDITIONERS INSTALLATION
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7） Level inspection of the indoor unit
After the indoor unit is installed, it is required to check the level of the whole unit. The unit
must be placed horizontally, but the condensate pipe shall be installed obliquely, so as to
facilitate the drainage of condensate.
Air Supply
Air Intake
i
Condensate Drainpipe
Level Instrument
Condensate Drainpipe
Enlarged View
As the inside of the unit is in the negative
pressure status, it is required to set up a
backwater elbow. The requirements is:
A=B
≥P/10+20(mm)
P is the absolute pressure inside the unit.
The unit of the pressure is Pa.
Figure 1-1-6
1.1.4 Dimension Data
Be suit for :
GFH09K3CI
GFH12K3CI
GFH18K3CI
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