Midea MCA-24HRN2MCA-24CRN2 Installation Manual page 10

c. Adjust the four panel hook screws to keep the panel horizontal, and screw them up to the ceiling
evenly. ( Refer to chart 11 )
d. Regulate the panel in the direction of the arrow in Chart11
center of the ceiling's opening. Guarantee that hooks of four corners are fixed well.
e. Keep fastening the screws under the panel hooks, until the thickness of the sponge between the
body and the panel's outlet has been reduced to about 4~6mm. The edge of the panel should
contact with the ceiling well. (Refer to chart 12)
Malfunction described in Chart13 can be caused by inappropriate tightness the screw.
If the gap between the panel and ceiling still exists after fastening the screws, the height of the
indoor unit should be modified again. ( Refer to chart 14-left)
You can modify the height of the indoor unit through the openings on the panel's four corners, if the
lift of the indoor unit and the drainpipe is not influenced (refer to chart 14-right).
(4) Hang the air-in grid to the panel, then connect the lead terminator of the swing motor and that of
the control box with corresponding terminators on the body respectively.
(5) Relocate the air-in grid in the procedure of reversed order.
(6) Relocate the installation cover.
a. Fasten the rope of installation cover on the bolt of the installation cover. (Refer to chart 15-left)
b. Press the installation cover into the panel slightly. (Refer to chart 15-right)
Tubing joint Hook panel
Outlet joint
Swing Motor
Hook-boit
Cross-screwdriver
body
Ceiling
panel sponge
panel
panel foam1
air out
Chart 11
outlet foam
panel foam 2
tan
Chart 12
Water- receiver
Leakage
Ceiling
Pollution
Gap not allowed
,
Installation cover s rope
Tap Screw
8
slightly to fit the panel's center to the
Water condensation
Chart 13
Chart 14
Chart 15
Loosen upper nut
Adjust lower nut
Slide the four sliders
in the corresponding
channel when installing
the cover