Drilling Flue Hole; Attach Wall Brackets; Attach Back Spacers - Rinnai EX38CT RHFE-1005FTA2 Installation And Operation Manual

Drilling Flue Hole

Ensure that there are no gas lines, or electrical
circuits in the wall location where the flue hole is to
be drilled.
Drill the flue hole using a 3 1/8 inch (80 mm) drill. A
template is provided on the appliance carton/box.
The center of the hole must be located anywhere
within the shaded area, unless extension kits are
used. See the dimensions diagram.
For weatherboard walls, drill through the center of
the weatherboard from the outside first and then
through the plasterboard.
Flue Hole

Attach Wall Brackets

Attach the wall brackets as shown. A template is
provided.

Attach Back Spacers

Attach side back spacers to both sides of the
appliance with 2 screws each.
10
11"
(280 mm)
8 9/16"
(217 mm)
Rinnai Corporation EX38CT Manual
Cavity Opening
Template is on the appliance carton/box.