Airwell ONG3-17 R410A, Service Manual

Page: 115 / 127

1
5-20
(mm)
Refrigerant tubing corner
Drain tubing corner
Unit
Bolts
Bolts
Fig.24
Caution!
If this connector is not connected, the display will not work. Make sure the cable is
connected securely.
Caution!
If this connector is not connected, the louver will not work. Make sure the cable is
connected securely.
20
Indoor unit cassette type
Attach the panel to the main unit, twist the panel to make sure that the two bolts mentioned
above are screwed into the cavity on the panel. Thus the panel can keep balance with the
two bolts. 2.
Pay attention that the TUBE and DRAIN marks on the ceiling panel are in the correct
positions on the unit.
3.
Tighten all bolts (the previously two installed bolts as well as the two remaining bolts.) to
secure the panel.
4.
Pay attention that there should be no gaps between the unit and the ceiling panel, or
between the ceiling panel and the ceiling. 5.
Connect the 12Pin cable connector from the ceiling panel to the relative connector which
comes out of the control box.
Fig.25
1.
Wiring of panel
Connect the 5Pin cable connector from the ceiling panel to the relative connector comes out
of the control box.(Fig.25) 2.