Gree GMV-PD100W/NAB-K, Service Manual

Page: 89 / 133

85
DC Inverter Multi
VRF Service Manual
(QVXUHDJUDGLHQWRYHUZKHQFRQQHFWLQJWKHGUDLQDJHSLSHWRWKHLQGRRUXQLW
Gradient over 1/100
:KHQFRQQHFWLQJWKHGUDLQDJHSLSHWRWKHLQGRRUXQLWSOHDVH¿[ZLWKWKHLQFOXGHGSLSHFODPSDQGGRQRW
use glue water, thus to ensure easy repair.
6.2.14 Installation requirements for auxiliary drainage pipe
Pipe clamp
Drainage PVC pipe
Unit drainage pipe
Drainage hose
The auxiliary drainage pipe must be thermally insulated:
Thermal insulation
of condensate pipe
Pipe cover
7KHORQJGUDLQDJHSLSHPD\EH¿[HGE\XVLQJKDQJHUEROWVWKXVWRHQVXUHDJUDGLHQWRI39&
cannot be bent).
The spacing between the supports of horizontal pipe is 0.8-1.0m. Twisting will be caused and thus air bag
will be formed if the spacing is too high. Once the air bag is formed, the pump can only compress the air bag
QRPDWWHUKRZIRUFLEOHLWSXVKHVEXWWKHUHLVQRÀRZLQJZDWHUWKXVUHVXOWLQJLQDEQRUPDOZDWHUOHYHO7KLVZLOO
FDXVHÀRRGLQJRIWKHFHLOLQJ