Use M10 or W3 / 8 suspension bolts (4 pieces, to be placed in place).
Combining with the existing structure, adjust the inclination according to the size indicated by the manufacturer.
Adjust the nut position (bottom side) so that the gap between the washer (bottom side) and the roof plate is 158mm.
• Suspend the main unit by the suspension rod nut to the T slot in the suspension bracket of the main unit.
• Using a level, etc. adjust the horizontal level of the main unit to 5mm.
• Using the installation meter, check and adjust the relationship of positions between the main unit and the ceiling opening hole and the suspension height of the main unit.
(The direction to be used is indicated on the manufacturer's installation meter).
(1) Check that the bottom side of the indoor unit is positioned according to the manufacturer's instructions. (4 corners)
(2) Check that the clearance between the front side (pipe side) of the indoor unit and the roof panel is 95mm, and that the clearance between the rear side of the indoor unit (opposite the pipe side) and the inner panel is 35mm.
• Secure • Using a level flask, etc. confirm the horizontal level of the indoor unit.
• Tighten the nut and secure it firmly. the indoor unit securely by tightening the nuts on the top side.
