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To prevent injury to the user or other people and property damage, the following instructions
must be followed. Incorrect operation due to ignoring of instructions may cause harm or
damage. The seriousness is classified by the following indications.

SAFETY PRECAUTIONS

This symbol indicates the possibility of death or serious injury.

Meanings of symbols used in this manual are as shown below.

!

Always do this.

Never do this.

CAUTION

This symbol indicates the possibility of injury or damage to property.

Plug in power plug properly.

Do not modify power cord 
length or share the outlet with 
other appliances.

Always ensure effective 
grounding.

Always unplug the unit if 
strange sounds, smell or 
smoke comes from the unit.

Do not use firearms near unit.

Ventilate room before operating air conditioner if 
there is a gas leakage from another appliance 
such as a stove.

Failure to do so may cause 
electric shock or fire due to 
excess heat generation

.

Doing so may cause electric 
shock or fire due to heat 
generation.

Incorrect grounding may cause 
electric shock.

Failure to do so may cause fire 
and electric shock.

Doing so may cause fire.

Failure to do so may cause explosion, 
fire and burns.

Doing so may cause electric 
shock or fire due to heat generation. 

Doing so may cause electric shock.

Doing so may cause failure of
machine or electric shock.

Doing so may cause fire and 
electric shock.

Doing so may cause fire and 
electric shock.

Doing so may cause electric shock
or fire. If the power cord is 
damaged, it must be replaced by the
manufacturer or an authorized 
service center or a similarly qualified 
person in order to avoid a hazard.

This could cause health issues.

Incorrect installation may cause fire 
and electric shock.

Doing so may cause electric shock.

Doing so may cause an explosion or fire.

Doing so may cause failure and 
electric shock.

Do not operate or stop the unit

by inserting or pulling out the 

power plug directly from the wall.

Do not operate with wet hands 
or in damp environment.

Do not allow water to run into 
electric parts.

Do not use the socket if it is 
loose or damaged.

Do not use the power cord close
to heating appliances.

Do not use a damaged power 

Do not direct airflow directly at 
room occupants.

Always install circuit breaker 
and a dedicated power circuit.

Do not open the unit during 
operation.

Do not disassemble, modify, 
or drill holes into the air 
conditioner.

!

!

!

!

!

WARNING

! !

!

! !

!

cord.

Do not use the power cord near flammable gas 
or combustibles, such as gasoline, benzene, 
thinner, etc.

!

!

!

!

!

WARNING

2

Summary of Contents for 3PNC5000

Page 1: ......

Page 2: ...ontact an installer for installation of this unit if necessary The air conditioner is not intended for use by young children without supervision Young children should be supervised to ensure that they...

Page 3: ...se explosion fire and burns Doing so may cause electric shock or fire due to heat generation Doing so may cause electric shock Doing so may cause failure of machine or electric shock Doing so may caus...

Page 4: ...main power switch If water enters the unit turn the unit off at the power outlet and switch off the circuit breaker Isolate supply by taking the power plug out and contact a qualified serviced technic...

Page 5: ...ctric shock DO NOT use an extension cord or an adaptor plug DO NOT remove any prong from the power cord WARNING NOTE The power supply cord with this air conditioner contains a current detection device...

Page 6: ...g moved by the fan High Pitched Chatter High efficiency compressors may have a high pitched chatter during the cooling cycle Gurgle Hiss Gurgling or hissing noise may be heard due to refrigerant passi...

Page 7: ...L has a minimum cooling effect and airflow Fan Mode Rotate the Cooling knob to select your choice of fan speeds for air circulation NOTE When selecting a fan speed the compressor will NOT run Thermost...

Page 8: ...conditioner BEFORE YOU BEGIN Do not under any circumstances cut or remove the third ground prong from the power cord CAUTION Do not change the plug on the power cord of the air conditioner Aluminum ho...

Page 9: ...ilization and drainage If you are not using the side panels for any reason this pitch to the rear must be maintained A Place unit on floor a bench or a table Hold the accordion panel in one hand and g...

Page 10: ...is against the window sill Fig 5 Carefully close the window behind the top rail of the unit Fig 5 NOTE Check that air conditioner is tilted back approximately 5 8 to 3 4 tilted about 3O to 4O downwar...

Page 11: ...or slots are not caulked or painted shut Accumulated rain water or condensation must be allowed to drain out Removing AC From Window Turn AC off and disconnect power cord Remove sash seal from betwee...

Page 12: ...e stored during the winter remove it carefully from the window according to the installation instructions Cover it with plastic or return it to the original carton Always store unit in upright positio...

Page 13: ...re and Cleaning section To defrost set to Fan Only mode Thermostat is set too cold for night time cooling To defrost the coil set to Fan Only mode Then set temperature to a higher setting UNIT WILL NO...

Page 14: ...for Home Comfort Distributed by Perfect Aire LLC 5151 Belt Line Rd Suite 878 Dallas TX 75254 Specification and performance data is subject to change without notice Printed in PRC 877 365 6274 www per...

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