Installation Recommendations (Indoor Unit) - Williamson-Thermoflo 9SRA-HE Installation & Service Manual

INSTALLATION RECOMMENDATIONS (INDOOR UNIT)

1. Before fixing the installation plate to a wall, you must determine the position of the 2
the conduit, piping and drain hose pass to connect the indoor unit to the outdoor unit. The piping and conduit can be con-
nected from the: Rear, Right or Left side of indoor unit.
2. Determine the position of the pipe and drain hose hole using one of the figures shown, and drill the hole with an inner
/
diameter of 70 mm (2 3 inch) so that it slants slightly downwards.
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3. The correct mounting of the indoor unit is as shown below.
Left side 2 in
minimum
59 in minimum
Caution:
Take servicing into consideration and leave the spacing shown in the figure above. Also install the unit where
it can be removed.
Installation & service manual _3
2 3/8 in minimum
59 to 79 in
minimum
INCORRECT
Right side 2 in
minimum
POSITION THE MOUNTING PLATE LEVEL
/
3 in (70 mm) hole through which
4
CORRECT
CORRECT
INCORRECT
INCORRECT