Safety precautions – Comfort-Aire PSH-141A User Manual

Page 3

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Heat Controller, Inc.


Installation, Operation & Maintenance

To prevent injury to the user or other people and property damage, the following instructions must be
followed. Incorrect operation due to ignoring the instructions may cause harm or damage.

Your air conditioner should be used in such a way

that it is protected from moisture. e.g. condensation,

splashed water, etc. Do not place or store your air

conditioner where it can fall or be pulled into water

or any other liquid. Unplug immediately if water

enters unit.

Always transport use and store your air conditioner

in a vertical, upright position on a stable, level


Turn off the product when not in use.

Always contact a qualified

to make

repairs. If the supply cord is damaged it must be

repaired by an authorized servicer.

Keep a clearance of at least 1 ft. (30cm) around

the unit, away from walls, furniture and curtains.

If the air conditioner is knocked over during use,

turn off the unit and unplug from the main power

supply immediately.




Always do this

Do not operate your air conditioner in a damp/

humid room such as a bathroom or laundry room.

Do not touch the unit with wet or damp hands or

to avoid electrical shock.

Do not remove any cover panels.

Never use this appliance if it is not working properly,

or if it has been dropped or damaged.

Never use the plug to start and stop the unit. Always

use the switch on the control panel.

Do not cover or obstruct the inlet or outlet grilles.

Do not use hazardous chemicals to clean or allow

them to come into contact with the unit.

Do not use the unit in the presence of inflammable

substances or vapors such as alcohol, insecticides,

gasoline, etc.

Do not use this product for functions other than

those described in this instruction manual.

Never do this

Save Energy

Use the unit in the recommended room size - see carton.
Locate the unit where furniture or other objects cannot obstruct the air flow.
Keep blinds/curtains closed during the sunniest part of the day.
Keep the filters clean.
Keep doors and windows closed to keep cool air in and warm air out.

The air conditioner must be operated within the temperature range indicated below:

Operating conditions

Safety rules

Suggested tools for window kit installation

1. Screwdriver(medium size Phillips)

2. Tape measure or ruler

3. Knife or scissors

4. Saw(In the event that the window kit needs to be cut down in size because

the window is too narrow for direct installation)






62-95 F (17-35




55-95 F (13-35





41-88 F (


5-30 C)