Install Instructions

Page 2
Safety Precautions
mrcool.com
Important: Read This Manual Entirely Before Using
Incorrect usage may cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION.
This manual is intended to not only assist you with installation of your new air conditioning unit, but also
provide you with helpful hints on how to properly use and maintain the air conditioner. By following the tips
provided in this manual, you can save a great deal of time and money over the life of your air conditioner.
Should you experience any problems, please refer to the troubleshooting section of this manual before you
attempt to contact technical support. There you will find the answers or solutions to many common problems
that could make contacting technical support unnecessary.
In order to prevent property damage and personal injury, you must follow all of the instructions fully and be
aware of all of the warnings, cautions, and notes defined in this manual. Improper or incorrect operation caused
by ignoring these could cause harm to yourself and others, as well as property damage.
WARNING
CAUTION
WARNING
• Ensure plug is securely inserted into the outlet. If not, it could cause eletric shock or fire due to excess heat
generation
DO NOT start or stop operation of the unit by inserting or pulling the plug from the outlet. Make sure the unit
is switched off before plugging or unplugging it from the outlet, otherwise it could cause electric shock or fire
due to heat generation.
DO NOT modify the length of the power cord or allow any other appliances to share the outlet with the unit. It
could cause electric shock or fire due to heat generation.
DO NOT use a damaged or unspecified power cord. It could cause electric shock or fire. If the power cord is
damaged, it must be replaced by the manufacturer or an authorized service center in order to avoid a
pontential hazard.
• Always install a dedicated power circuit and circuit breaker. Improper or incorrect installation could cause fire
and/or electric shock.
DO NOT operate the unit with wet hands, or in a damp environment in order to avoid the potential of electric
shock.
DO NOT direct airflow directly at room occupants, as this could be harmful to their health.
• Ensure the unit is securely and effectively grounded in order to prevent the potential for electric shock.
DO NOT allow water to enter the electric parts of the unit, as this could cause electric shock and/or failure of
the unit.
DO NOT open the unit while it is operating, as this could cause electric shock.
This symbol indicates that ignoring instructions may cause death or serious
injury.
This symbol indicates that ignoring instructions may cause moderate injury
to your person, damage to your unit, or other property.
This symbol indicates that you should NEVER perform the indicated action.
!
Safety Precautions