York TIWM006B22S, Installation And Maintenance Manual

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P5417090
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TIWM006B22S to TIWM012B22S TIWM015B22S to TIWM030B22S
5.2.1 Mounting Plate onto Wall
When the mounting plate is directly attached to a wood wall or a concrete wall, check to ensure that the wall
is strong enough to support a weight of 450lbs. (2000 N (newton)).
5.2 Working Procedure
5.2.2 Mounting Indoor Unit between Studs
(1) The core drill [diameter: 2-9/16 inches (65mm) for 006 to 012 type, 3-1/8 inches (80mm) for 015 to 030
type] facilitates making holes for piping.
(2) Do not install the mounting plate on one stud.
(3) Mount the indoor unit in a position that offers the best advantages of weight distribution.
(4) When installing the mounting plate, make
sure that the side of condensate piping
connection is slightly [1/16 to 1/8 inch (2 to
3mm] lower than the other side, sloping down
and away from the unit as shown in the figure
at right. (Condensate piping connection can
be performed on both right side and left side
of the unit.)
(5) Open the piping hole slightly lower to the outside as shown in the figure below.
Correct Mounting on Studs
NOTE:
Refer to the dimensions of the mounting plate on Section 5.1, and use the screw holes indicated with
for installation. If stronger installation is required, use other holes.
Do not secure the mounting plate onto the one stud as shown.
INCORRECT
Mounting Plate
Hole for Piping
Indoor Side
Outdoor Side
1/16 to 3/16 inch (2 to 5mm)
Wall
Screw for
Mounting Plate
Mounting
Plate
Hole for Piping
Install the mounting plate
with 4 or more securing screws.
Hole for Conduit
1/16 to 1/8 inc
h
(2 to 3mm)
Mounting Plate
Other Side Condensate Piping Connection Side
Hole for Piping
Mounting Plate
Screw for
Mounting Plate
Hole for
Piping
Install the mounting plate
with 5 or more securing screws.
Hole for
Conduit