Multi Variable Air Conditioners Fresh Air Series Indoor Unit
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4.1.2 Punching of Bolt Spots and Bolt Installation
(1) Cut out the installation paper pattern according to the hook installation dimension of unit. Place
the installation paper pattern on the installation area as shown in Fig 4.1.3. Punch holes on the
installation area according to the 4 spots on the paper pattern; The punching diameter may
refer to the diameter of expansion bolt, about 60mm to 70mm depth, as shown in Fig 4.1.4.
Unit:mm
Fig 4.1.3 Fig 4.1.4
(2) Insert the expansion bolt M10 into the hole and then drive the iron nail into the bolt, as shown in
Fig 4.1.5.
Note:
The length of bolt can be based on the height of room. Bolt should be prepared by the
user.
Fig 4.1.5
4.1.3 Lift the Unit
Lift up the unit to the ceiling and secure it on the bolt. Use specialized nut to secure the unit.
Fig 4.1.6
