Indoor Unit Installation - Lennox SWING 18 Manuel D'installation

INDOOR UNIT INSTALLATION

Install the main body
Installing φ 10 hanging screw bolts. (4 bolts)
• Please refer to the following figure for the distance measurement between the screw bolts.
• Please install with φ 10 hanging screw bolts.
• The handling to the ceiling varies from the constructions, consult the construction
personnels for the specific procedures.
1. The size of the ceiling to be handled ... ... do keep the ceiling flat. Consolidate the roof
beam for possible vibration.
2. Cut off the roof beam.
3. Strengthen the place cut off, and consolidate the roof beam.
• Carry out the pipe and line operation in the ceiling after finishing the installation of the
main body. While choosing where to start the operation, determine the direction of the
pipes to be drawn out. Especially in case there is a ceiling, position the refrigerant pipes,
drain pipes, indoor & outdoor lines to the connection places before hanging up the
machine.
• The installation of hanging screw bolts.
Wooden construction
Put the square timber traversely over the roof
beam, then install the hanging screw bolts.
(Refer to Chart 1)
For Original concrete bricks
Use embedding screw bold, crock and stick
harness. (Refer to Chart 3)
New concrete bricks
Inlaying or embedding the screw bolts.
(Refer to Chart 2)
Steel roof beam structre
Install and use directly the supporting angl
steel. (Refer to chart 4)
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