Drilling A Piping Hole In The Wall; Mounting The Indoor Unit To The Plate; Figure 3-13 Drilling A Piping Hole; Figure 3-14 Hook The Top Of The Unit To The Plate - Emerson Liebert SRC18 User Manual

3.4.3

Drilling a Piping Hole in the Wall

Follow the left or right piping-clearance recommendations.
1. Using a 2-5/8 in. (0.65 mm) hole-core drill bits, drill a hole at either the right or left side of the wall
mounting, Figure 3-13.
• The slant of the hole should be 3/16 to 5/16 of an inch from level with an upward slant on the
indoor-unit side and downward on the outdoor-unit side.
2. Finish-off the newly-drilled hole as shown in Figure 3-13 with a bushing and sleeve covering.
• The sleeve and bushing prevents damage to the tubing/bundling of the piping.

Figure 3-13 Drilling a piping hole

3.4.4

Mounting the Indoor Unit to the Plate

1. Hook the indoor unit onto the upper portion of the installation plate, Figure 3-14.
2. Engage the hooks at the top of the indoor unit with the upper edge of the installation plates.
• Make sure that the hooks are properly seated on the installation plate by moving the unit left and
right.

Figure 3-14 Hook the top of the unit to the plate

Indoor
Core Drill
Bushing
Sleeve
2
WALL
Outdoor
1
Indoor uni t
Spacer
Installation plate
3"
29
Installation
®
Liebert SRC™ User Manual