YMGI: Your Modern Green Idea
YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
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INDOOR UNIT INSTALLATION
Indoor Unit Hanger Mounting
Depending on the type of ceiling, attach the threaded hanger bolts securely to the support stud. Before lifting the indoor
unit to the installation location, insert the upper nuts, flat washers (with insulation), flat washers (without insulation), lower
nuts and double locking nuts on the threaded hanger bolts.
NOTE:
The hanger bolts, nuts, and washers are field supplied.
Install the washer with cushion so that the insulation faces downward.
Installation of Ceiling Cassette
Lift the Ceiling Cassette main body to the threaded hanger bolts. Insert the unit mounting brackets between washers and
then fasten it securely.
Confirm the position of the Indoor Unit:
1. Adjust the height of the Indoor Unit main body to align with false ceiling. Be sure to confirm this, otherwise
condensation may form when the unit is run in cooling mode. Adjust mounting nuts as needed.
2. Confirm that the indoor unit main body is level. Adjust mounting nuts as needed.
3. After checking the positioning of the indoor unit main body, tighten the nuts of the hanger bolts securely to fasten
the Indoor Unit main body in place.