WPL44/ WPL44NP MasterCool® Mirage Window Evaporative Cooler
INSTALLATION PROCEDURES
WARNING: Do not connect electrical power to the unit until the installation is completed.
NOTE: The MasterCool Mirage window cooler can be installed in a sash‐style or a slider‐ style window.
Clearances required: Width: 22"; Height: 22".
A 4" clearance above the exterior cabinet is needed for maintenance.
NOTE: Ensure the location selected for installing the unit is strong enough to support the unit and will accept
the mounting hardware. The operating weight of the cooler is 93 pounds.
NOTE: A minimum of two people are required to install this window cooler.
Parts Included:
Cooler Unit
Window Sill Mounting brackets (2)
Accordion spacers (2) Hardware kit
Tools & Materials Required:
Drill (power or cordless)
Assorted drill bits (for drilling pilot holes for mounting hardware)
Adjustable Wrench
Phillips Head Screwdriver
Silicone or all‐weather caulk for sealing infill panel to window frame
Length of ¼" copper or plastic tubing
Silcock valve
Bubble level
Cooler Installation
Remove unit from box. Verify that all parts are included.
1. Remove all packing materials.
CALL 1‐800‐643‐8341 IF YOU FIND PARTS MISSING OR HAVE ANY QUESTIONS
2. With the unit in an upright position, pull the fan assembly forward (about 6") until it is fully engaged with
the mating part and secure in place using the 12 supplied screws. Verify that assembly is secure to prevent
vibration between the two sections
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