Heat Controller HMH30AS-1 How to mount installation plate, Drill a hole in the wall, Wall, Indoor

How to mount installation plate

The wall you select should be strong and solid enough to prevent vibration

AMount the installation plate on the wall with four type A screws. If mounting the unit on a concrete wall, use anchor bolts.

■Mount the installation plate horizontally by aligning the centerline using a level.

Installation Plate

Type "A" screw

BMeasure the wall and mark the centerline. It is also important to use caution concerning the location of the installation plate-routing of the wiring to power outlets is through the walls typically. Drilling the hole through the wall for piping connections must be done safely.

Drill a hole in the wall

■Drill the piping hole with a ø 70mm(0.0028in) hole core drill. Drill the piping hole at either the right or the left with the hole slightly slanted to the outdoor side.

	WALL
Indoor	Outdoor

5-7mm (0.2~0.3")

Left rear piping

50mm(2.0in)

Right rear piping

115mm(4.5in)

180mm	ø 70mm(2.8in)
(7.1in)

5