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the plumbing
Plan the arrangement of the water supply pipes. You will need both a water supply line and
a drain (see section on installing a gravity drain unit or pump drain unit)
1/4" O.D.
If the tap water has a high level of minerals, an inline filter will be required.
Attach the water supply line to the rear of the unit
with flexible tube to the fitting indicated here.
The tubing must be long enough to permit the
unit to be pulled out for service.
Water supply should be between 20psi and 80psi.
Attach the drain to the connection indicated here
If you are installing an XOUIM1565S unit with a
gravity drain, the line must be pitched down
1/4" per ft to ensure correct drainage.
If the drain is positioned at a higher elevation than
the connection on the rear of the unit, a pump
will be required. Use model XOUIM1565GP.
This unit comes with a pre-installed drain pump
capable on discharging to a drain up to 8' above
the unit.
IMPORTANT: The keep drains as short and straight
as possible for optimal performance.
The electric power, water supply pipeline and drain pipeline must be in compliance with all
provisions under the local laws and building regulations.
IMPORTANT: The product is designed for use in a fixed condition but it may be required to
pull the product out for service. Therefore, do not install any material at the front, upper or
lower end of the product which may be an obstacle when pulling the product out.
Once the unit is in place, use the leveling legs to ensure the unit is level.
Each side should have at least 1/16" of space for projection of the screw head near the bottom.
12
REAR
VIEW
WATER
SUPPLY
DRAIN
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