The Installation Of The Rear Panel; Preparation Of The Piping Hole; Installation Of The Drainage Pipes - Gree GMV-ND15G/B6B-T Owner's Manual

Multi Variable Air Conditioners Wall Mounted Type Indoor Unit

4.2 The Installation of the Rear Panel

① Find the horizontal position by the seton method; since the drainage pipe is on the left
side, it is necessary to adjust the rear panel to make its left side a little bit lower.
② Fix the rear panel on the wall by bolts.
③ After installing the rear panel, pull it by hands to check if it is secured enough. The
hang panel should support the weight of an adult (60kg), and the weight shared by
every bolt should be fairly even.
④ The diameter showed in Fig 4.2 is 55mm or 70mm.

4.3 Preparation of the Piping Hole

(1) Make the piping hole (Φ 55mm or 70mm) in the wall at a slight downward slant to the
outdoor side. The center of the hole should be determined referring to Fig 4.2.
(2) Insert the piping-hole sleeve into the hole to prevent the connected piping and wiring
from being damaged when passing through the hole.

4.4 Installation of the Drainage Pipes

(1) For proper draining, the drain hose should be placed at a downward sloping.
(2) Do not wrench or bend the drain hose or flood its end by water. (Fig.4.3)
(3) Wrap the drain hose with heat resistant material.
(4) It is not allowed to connect the condensate drain pipe into waste pipe or other
pipelines which are likely to produce corrosive or peculiar smell to prevent the smell
from entering indoors or corrupt the unit.
(5) It is not allowed to connect the condensate drain pipe into rain pipe to prevent rain
water from pouring in and cause property loss or personal injury.
(6) Condensate drain pipe should be connected into special drain system for air
conditioner.
Fig 4.2
9
Unit: mm