GREE ELECTRIC GMV(L)-Pd100W/NaB-K, Service Manual

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DC INVERTER MULTI VRF INSTALLATION
115
4.4.3 Installation demonstration
Fig.1
1. Find the horizontal position by seton method; since the drainage hose is on the left side,
adjust the rear panel to make its left side a little bit lower.
2. Fix the rear panel on the wall by bolt.
3. After installing the rear panel, pull it by hand to check if it is firm enough. The hang panel should
support the weight of an adult (60KG), and the weight shared by every bolt for steady should be
fairly even.
4. The diameter showed on the fig.1 is 65mm.
Installation the Wall Mounted Type indoor unit
☆
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 refer to Fig.1
☆
Insert the piping-hole sleeve into the hole to prevent the connected piping and wiring from being
damaged when passing through the hole.
●
Install the drainage hose
☆
For well draining, the drainage hose should be
placed at a downward slant.
☆
Do not wrench or bend the drainage hose or flood
its end bywater. (Fig.2)
☆
Wrap heat resistant material when connect the
longer drainage hose though indoor.
Fig .2
●
Install the connection pipes
Connect the connection pipe with the two relative leading pipes, and tie the nut on tie –in of the
connect pipe tightly.
Note
！ ！ ！ ！
☆
Be careful in bending the connection pipes, or you will damage the pipes.
☆
If the tightening torque is too great in tightening the flare nut, leakage will happen.
Wrenched
Bent
Flooded