Midea MRC-36CWN1-V10, Manual

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MCAC-RTSM-2014-03 R410A Rooftop Package Unit 60Hz
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CAUTION: Do not dry out the air filter under direct sunshine or with fire.
19.4 Re-install the air filter
Condenser coil
Unfiltered air circulates through the unit's condenser coil and can cause the coil's surface to
become clogged with dust, dirt, etc. To clean the coil, vertically (i.e., with the fins) stroke the coil
surface with a soft-bristled brush. Be sure to keep all vegetation away from the condenser coil area.
Maintenance performed by serviceman.
To keep your unit operating safely and efficiently, the manufacturer recommends that a qualified
serviceman check the entire system at least once each year and any other time that you feel one is
needed. Your serviceman should examine these areas of your unit:
Filters
Motors and drive system components
Economizer gaskets (for possible replacement)
Safety controls (for mechanical cleaning)
Electrical components and wiring (for possible replacement and connection tightness)
Condensate drain (for cleaning)
Unit duct connections (to see that they are physically sound and sealed to the unit casing)
Unit mounting support (for structural integrity)
The unit (for obvious unit deterioration)
CAUTION:
Do not operate the unit without the evaporator fan access panel in place. Reinstall the access panel
after performing any maintenance. Operating the unit without the access panel may result in severe
personal injury or death.