York YDCS-28CA15A, Руководство по установке

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The length could be calculated from Chart5:
Length=210+L (in general, L is half of the whole length of the installation hook)
c. Please adjust the hexangular nuts on the four installation hooks evenly, to ensure the balance of the body.
• Use the transparent hose filled with water to check the lever of the main body from the four sides or diagonal line
direction, the lever indicator also can check the lever from four sides of the main body Refer to chart 6)
• If the drainpipe is awry, leakage will be caused by the malfunction of the water-level switch.
• Adjust the position to ensure the gaps between the body and the four sides of ceiling are even. The body's lower part
should sink into the ceiling for 10~12mm (Refer to chart5).
• Locate the air conditioner firmly by wrenching the nuts after having adjusted the body's position well.
B. New built houses and ceilings
a. In the case of new built house, the hook can be embedded in advance (refer to the A.b mentioned above). But it should
be strong enough to bear the indoor unit and will not become loose because of concrete shrinking.
b. After installing the body, please fasten the installation paper board onto the air conditioner with bolts (M5x16) to determine
in advance the sizes and positions of the hole opening on ceiling.
Please first guarantee the flatness and horizontal of ceiling when installing it.
Refer to the A.a mentioned above for others.
c. Refer to the A.c mentioned above for installation.
d. Remove the installation paper board.
L
21
-0
1
67
1
43
Colourless
Ceiling
Body
Ceiling
Panel
Hook
A
5
8
2
Body
600
Body
Installation
16
(Accessory)
Installation
Horizontal
indicator
Nut
Electricthrottle
device
Electric
throttl
evice