DC INVERTER MULTI VRF INSTALLATION
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3. Set the suspension bolt. (Use W3/8 or M10 size suspension bolts)
☆ Adjust the distance from the unit to the ceiling slab beforehand (Refer to Fig.4)
4. Fix the hanger bracket to the suspension bolt.
Warning！
☆ Make sure that extended suspension bolt from the ceiling stays inside the arrowed position.
Readjust the hanger bracket when it is outside the arrowed position. (Refer to Fig.6)
☆ Suspension bolt stays inside the cap of indoor unit. Never remove the cap.
5. Lift the unit and slide forward unit the dent. (Refer to Fig.7)
6. Screw tightly both hanger bracket-setting bolts (M8). (Refer to Fig.5)
7. Screw tightly both hanger bracket-fixing bolts (M6) to prevent the movement of the indoor unit.
(Refer to Fig.5)
8. Adjust the height so that rear side of the drainpipe slightly inclines to improve drainage.
Caution！
☆ Adjust the height by turning the nut with a spanner.
Insert the spanner from the hanger bracket opening. (Refer to Fig.8)
In case of hanging
It is possible to install using inward facing hanger brackets by not removing the brackets from the
indoor unit. (Refer to Fig.9)
Be sure to use only the specified accessories and parts for installation work.
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