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2.2.1.1
Service Space for Indoor Unit
The installation height between ceiling and floor must be 2.7m~3.2m.
2.2.1.2
Install the Pendant Bolt
1. Use the uncluded paper template to cut a rectangular hole in the ceiling, leaving at least 1m
(39")on all sides. The cut hole size should be 4cm(1.6") larger than the body size. Be
sure to mark the areas where ceiling hook hole will be drilled.
2. Drill 4 holes 5cm (2") deep at the ceiling hook positions in the internal ceiling. Be sure to hold
the drill at a 90 angle to the ceiling.
3. Using a hammer, insert the ceiling hooks into the pre-drilled holes. Secure the bolt using the
washers and nuts.
4. Install the four suspension bolts.
Note: The unit body should align perfectly with the hole. Ensure that the unit and the hole are the
same size before moving on.
2.2.1.3
Install the Main Body
You will need two people to lift and secure it. Insert suspension bolts into the units hanging holes.
Adjust the gasket (down side) to 90mm over the ceiling. Fasten them using the washers and nuts.
The bottom of the unit should be 10 - 18mm (0.4"-0.7") higher than ceiling board. Generally, L
should be long enough to prevent the nuts from coming off.
2.2.1.4
Leveling
The water level test must be done after installing the indoor unit to make the unit is horizontal, as
shown below
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