Congratulations on your purchase of the MasterCool® MCP Series plastic evaporative cooler. This unit is manufactured with
the intent of offering you years of reliable, ef cient cooling.
NOTE: READ THESE INSTRUCTIONS BEFORE INSTALLING THE COOLER. Follow the installation instructions in
this manual carefully. Varying from them may create safety concerns and will void the warranty.
1. Use only with 110V 60 Hz single phase grounded outlet.
2. Ensure cooler is turned OFF and UNPLUGGED before installing, servicing or cleaning the unit.
3 . Do not operate unit with damaged cord or plug, or with any other damaged or missing parts.
4 . Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings.
Do not route cord under furniture or appliances. Arrange cord away from traf c area and where it will
not be tripped over.
5. Do not operate cooler with the rear media guard removed.
6. Do not use an extension cord to operate cooler.
7. Do not use an adapter to convert the three pin connector for use in an ungrounded 2 prong outlet.
8. Do not use with a solid state speed control device. Violation of this could cause re or electrical shock.
9. Do not alter or modify this cooler.
10. Repairs or replacement of electrical components should only be carried out by quali ed electricians.
11. Do not allow children to install, service, or operate the cooler.
12. This fan cannot be used as an exhaust fan in a kitchen, and must be a minimum of 3 feet from open ame.
Table of Contents
Safety Instructions ........................................................................................................................................................ 2
Note About Evaporative Coolers .................................................................................................................................... 3
Installation Procedures .................................................................................................................................................. 4
Cooler Assembly ................................................................................................................................................... 4
Installation in Window ............................................................................................................................................ 4
Installation in Wall .................................................................................................................................................. 5
Water Connections ......................................................................................................................................................... 6
Water Pump ............................................................................................................................................................. 6
Water Line Connections .......................................................................................................................................... 6
Over ow Drain ........................................................................................................................................................ 7
Water Level ............................................................................................................................................................. 7
Electrical System ............................................................................................................................................................ 7
Operating Instructions .................................................................................................................................................... 8
Optional Purge Pump .............................................................................................................................................. 8
Programming Purge Pump .............................................................................................................................. 9
Servicing Instructions .....................................................................................................................................................10
Annual Maintenance ...............................................................................................................................................10
Winterization ..........................................................................................................................................................12
Troubleshooting ..............................................................................................................................................................12
Cooler Diagram and Parts List ......................................................................................................................................13
Warranty ........................................................................................................................................................................14
Español Manual... ..........................................................................................................................................................15
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MasterCool
MCP Series Evaporative Window Cooler
Installation and Operating Manual
Safety Instructions
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