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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 3PACH18000

Page 1: ...for future reference along with your receipt Your Source for Home Comfort WINDOW AIR CONDITIONER USER MANUAL 17 700 18 500 25 000 28 000 BTU FOR MODELS 3PAHP18002 with 11 200 BTU heat pump 3PACH18000...

Page 2: ...The air conditioner is not intended for use by young children without supervision Young children should be supervised to ensure that they do not play with the air conditioner Disabled persons may req...

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: ...from unit contains contaminants and could cause illness Always insert the filters securely Clean filter AT LEAST once every two weeks NEVER drink water drained from air conditioner Unit and Circuit b...

Page 5: ...breaker have a qualified electrician install the proper receptacle Ensure the receptacle is accessible after the unit installation Do not run air conditioner without side protective cover in place Thi...

Page 6: ...e similar AIR CONDITIONER FEATURES Before you begin thoroughly familiarize yourself with the control panel as shown below and all its functions Then follow the symbol for the functions you desire The...

Page 7: ...mode When in the Cool mode the unit display indicates the set temperature This feature can ONLY be activated from the remote control The remote control serves as a remote thermostat allowing for prec...

Page 8: ...delayed start if the unit is turned off and on quickly After unit is turned off leave unit off for a minimum of 3 minutes before attempting to turn back on This prevents overheating of the compressor...

Page 9: ...p these instructions for future reference Note to Installer Be sure to leave these instructions with the Consumer Completion time Approximately 1 hour Skill level Installation of this appliance requir...

Page 10: ...drapes or blinds will not stop proper airflow 5 Check the available electrical service Power supply MUST be the same as that shown on the unit serial nameplate Power cord is 48 inches long Be sure you...

Page 11: ...ts to holes in top of cabinet where shipping screws were removed from See Fig 6 0 Your unit may come with internal packaging This packaging MUST be removed prior to installing the air conditioner back...

Page 12: ...k center of window sill See Fig 10 2 Place cabinet in window with bottom sill angle firmly seated over window sill as shown See Fig 10A Bring window down temporarily behind top angle to hold cabinet i...

Page 13: ...refully slide into cabinet leaving 6 inches protruding 2 DO NOT push on controls or finned coils 3 Be sure chassis is firmly seated towards rear of cabinet 4 Installation of front is the reverse of re...

Page 14: ...frame construction at ends of windows under truss bearing points etc can be installed stud nearest the center of area where air conditioner thickness of framing material used thickness of framing mate...

Page 15: ...ction refer to Step 2 of Thru The Wall Installation for wall thickness greater than 8 1 2 2 Secure cabinet in place using masonry nails or the right masonry anchor screws Another way to do this is to...

Page 16: ...the air conditioner to prevent shock or fire hazard The cabinet and front may be dusted with an oil free cloth or with a cloth dampened in a solution of warm water and mild liquid dishwashing deterge...

Page 17: ...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 18: ...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 China 877 365 6274 www pe...

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