B-7
Appendix B. Assembling Air-Conditioner (Optional)
Mounting Holes on
Air-Conditioner Frame
BOW
Direction
3. Assemble the frame mounted air-conditioner to the base frame using M12x40L hex bolts which are
removed temporarily in the previous step.
Bolt Position
(4EA)
6. Installing Duct Hatch
6.1 Drilling Duct Flange
To assemble the duct flange, the duct flange must have the Ø4.5 hole (4EA). Insert the duct flange to the duct
plate then drill the Ø4.5 hole (4EA) by using a drill.