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Remove the screws from all four corners of the installation cover plate to release the cover plate rope, and take
out the cover plate, facing outwards.
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Installing the panel
1. Align the "PIPING SIDE" and "DRAIN SIDE" sections marked on
the panel with the corresponding piping connector and water
discharge connector of the unit.
2. When installing the panel, first hang its hooks on the swing motor
side and opposite side of the panel to the corresponding drainage
pan hooks on the unit (see a in the figure). Then, hang the two
remaining panel hooks to the corresponding suspension bracket of the unit (see b in the figure).
3. Slot the guide wire of the swing motor to the card slot on the panel, and connect the power supply terminal of
the swing motor to the corresponding connector of the electric control box.
4. Adjust the four panel hook screws to keep the panel level, and lift it evenly up to the ceiling (see a in the
figure).
5. Adjust the panel slightly in the direction indicated by d in the figure, so that the center of the panel aligns with
the center of the opening of the ceiling. Verify that the hooks in all four corners are securely in place.
6. Continue to evenly tighten the screws under the hooks of the panel until the foam thickness between the unit
and the air outlet on the panel is reduced to about 4–6 mm, and the panel has a steady contact with the ceiling
surface.
45°
Display part connection wire
Exert pulling force from
the position for
installing/removing
buckle
Summary of Contents for OTEC ICHD009J0A-DMG026
Page 1: ...IECS D Series Round Flow Ceiling Cassette Technical Manual ...
Page 4: ...2 Part 1 General information 1 Model Names of Indoor Outdoor Units 3 2 External Appearance 4 ...
Page 33: ...109 2 Installation of Four way Cassette 2 1 Installating space ...
Page 61: ...17 ICHD031J0A DMG090 ...
Page 62: ...18 ICHD036J0A DMG105 ICHD042J0A DMG120 ICHD048J0A DMG140 ...
Page 63: ...19 ICHD060J0A DMG160 ...