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4.4 Preparation of the piping hole
(1) Make the piping hole (Φ 65mm) 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.
4.5 Installation of the drainage pipe
(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.4.4)
(3) Wrap the drain hose with heat resistant material.
4.6 Installation the connection pipes
Connect the ends of the connection pipe with two leading pipes, and then tighten the joint nuts
tightly.
Connect the connect pipe with the two relative leading pipe, tie the nut on tie –in of the
connect pipe tightly.
Notes:
① Be careful in bending the connection pipes, or you would damage the pipes.
② If the tightening torque for the flare nut is too great, leakage would happen.
5 Wiring Work
Warning!
Before obtaining access to terminals, all supply circuits must be disconnected.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit
Fig 4.4
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