Installation
NOTE: These instructions must be carefully followed to assure that your Helos 20 is safely installed. Study them thoroughly before installing your Helos 20.
NOTE: The following instructions assume the mounting surface is of standard wood frame and standard sheet rock construction. If you wish to mount the Helos 20 to another type of material, you should consult a bonded contractor.
Warning! Before installing check local building codes to verify com- pliance with local regulations.
Warning! Before installing check for obstructions behind the drywall (electrical, plumbing and other fix- tures). To do this make a small hole, cutting at a 45° angle (this will make the hole easier to patch if obstruc- tions are found). Only cut the mounting hole after you have verified there are no obstruc- tions behind the ceiling..
Required tools (not included):
Stud finder
Sharp pencil or pen Dry wall knife/saw Wire strippers Electric drill (with clutch)
Push Pin
Depth required above ceiling surface: 5" (12.7cm)
Required ceiling opening (includes tolerance): 8.35" (21.2cm)
Figure 9.. Dimensions of the Helos 20
