Coast-Air CEG-123A Installation And Operation Instruction Manual Download Page 2

CEG-81A & CEG-123A

Installation and Operation Instruction Manual

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www.coastair-ac.com

IMPORTANT SAFETY INSTRUCTIONS

Inside you will find many helpful hints on how to use and maintain your air conditioner

properly. Just a little preventive care on your part can save you a great deal of time 

and money over the life of your air conditioner. You'll find many answers to common 

problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting 

Tips first, you may not need to call for service at all.
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.

This symbol indicates the possibility of death or serious injury.

Always do this.

Never do this.

CAUTION

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

WARNING

WARNING

Plug in power plug 

properly.

Do not modify power cord length or share the 

outlet with other appliances. 

Always ensure effective

grounding.

Unplug the unit if strange

sounds, smell, or smoke

comes from it.

Keep firearms away.

Ventilate room before operating air conditioner if there is 

a gas leakage from another appliance.

   Otherwise, it may cause electric

   shock or fire due to excess heat 

   generation.

  It may cause electric shock or fire due to heat generation.

  Incorrect grounding may cause 

  electric shock.

  It may cause fire and electric

  shock.

  It may cause fire.

  It may cause explosion, fire and, burns.

  It may cause electric shock or fire

  due to heat generation.

  It may cause electric shock.

  It may cause failure of machine

  or electric shock.

  It may cause fire and electric 

  shock.

  It may cause fire and electric 

  shock.

  It may cause electric shock or fire.

  If the power cord is damaged, it must be replaced by 

the   manufacturer or an authori

z

ed service cent

e

r or a 

similarly qualified person in order to avoid a hazard.

  This could damage your health.

  Incorrect installation may cause 

  fire and electric shock.

  It may cause electric shock.

   It may cause an explosion or fire.

  It may cause failure and electric shock.

Do not operate or stop the

unit by inserting or pulling 

out the power plug.

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 damage or use an unspecified power 

cord.

Do not direct airflow at room occupants.

Always install circuit 

breaker and a dedicated

power circuit.

Do not open the unit during operation.

Do not use the power cord near flammable gas 

or combustibles, such as gasoline, benzene, 

thinner, etc.

Do not disassemble or modify unit.

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READ THIS MANUAL

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Summary of Contents for CEG-123A

Page 1: ...Installation and Operation Instruction Manual Room Air Conditioner CEG 81A CEG 123A www coastair ac com ...

Page 2: ...se it may cause electric shock or fire due to excess heat generation It may cause electric shock or fire due to heat generation Incorrect grounding may cause electric shock It may cause fire and electric shock It may cause fire It may cause explosion fire and burns It may cause electric shock or fire due to heat generation It may cause electric shock It may cause failure of machine or electric sho...

Page 3: ... fire or electric shock Operation without filters maycause failure It contains contaminants and could make you sick Stop operation and close the window in storm or hurricane Do not use strong detergent such as wax or thinner but use a soft cloth Ensure that the installation bracket of the outdoor appliance is not damaged due to prolonged exposure Hold the plug by the head of the power plug when ta...

Page 4: ...net and behind the grille If the air conditioner is to be installed in a window you will probably want to clean both sides of the glass first If the window is a triple track type with a screen panel included remove the screen completely before installation Be sure the air conditioner has been securely and correctly installed according to the installation instructions in this manual Save this manua...

Page 5: ...ot fall during installation Tools and Parts Gather the required tools and parts before starting installation Read and follow the instructions provided with any tools listed here TOOLS NEEDED Flat blade and Phillips screwdrivers Tape measure Level Drill and 3 16 1 8 3 32 or smaller drill bit Through the wall Installation In addition to the tools listed above the following tools are needed for throu...

Page 6: ...air conditioner Rub a small amount of liquid dish soap over the adhesive with your fingers Wipe with warm water and dry Do not use sharp instruments rubbing alcohol flammable fluids or abrasive cleaners to remove tape or glue These products can damage the surface of your air conditioner Handle the air conditioner gently 1 Remove the air conditioner from the carton and place it on cardboard 2 Remov...

Page 7: ...ndow 1 Locate provided bag of screws 2 Place the top channel on top of the air conditioner cabinet lining up the three holes in the top channel with the three holes on top of the air conditioner cabinet 3 Using three pan head Phillips thread cutting screws attach the top channel to the air conditioner cabinet A B B Top channel FIG 6 O thread cutting screws NOTE FIG 7B Top view A B FIG 7A A B FIG 7...

Page 8: ...For Vinyl Clad window Use a 1 8 drill bit to drill one hole through the hole in the middle of top rail and into the window frame Attach cabinet to window with one 10 x 3 4 or 1 2 round head Phillips screw FIG 11 Place two safety locks into the holes that located in the bottom of the cabinet and drive two locking screws through the safety locks into the cabinet as shown FIG 12 1 1 3 Check that air ...

Page 9: ... and swing front into place 7 Attach bottom front of panel with front panel screws FIG 17 8 Plug into a grounded 3 prong outlet 9 Press RESET on the power supply cord Through the Wall Cabinet Installation Option 1 wood metal or plastic molding When using a wood metal or plastic molding the wood frame should line up with the inside wall as shown FIG 18 Option 2 Plastered wall with no molding If the...

Page 10: ...tilted to the outside so that water can run to the outside The cabinet should slop at least half a bubble towards the rear 4 Reuse the insulation to seal opening between cabinet and frame 5 Use existing holes in sides and top of cabinet and seven 10 X 1 wood screws not provided to attach cabinet to frame 6 Caulk all outside wall openings around cabinet Do not overtighten screws or the cabinet will...

Page 11: ...ure is seen on the display This temperature will be automatically maintained O O O O anywhere between 62 F 17 C and 86 F 30 C If you want the display to read the actual room temperature see To Operate on Fan Only section Sound of Rushing Air At the front of the unit you may hear the sound of rushing air being moved by the fan High Pitched Chatter High efficiency compressors may have a high pitched...

Page 12: ...d for 6 hours before it returns to the originally selected temperature This ends the Sleepmode and the unit will continue to operate as originally programmed The Sleep mode program can be cancelled at any time during operation by pressing the Sleep button again Press Check filter button to initiate theis feature This feature is a reminder to clean the Air Filter for more efficient operation The LE...

Page 13: ...eaker tripping The fan will continue to run during this time The control is capable of displaying temperature in degrees Fahrenheit or degrees Celsius To convert from one to the other press and hold the Left and Right Temp Timer buttons at the same time for 3 seconds 12 Air Directional Louvers Air Direction 4 way The 4 way air directional louvers allow you to direct the air flow Up or Down on some...

Page 14: ...es common occurrences that are not the result of defective workman ship or materials in this appliance Solution Air conditioner does not start Wall plug disconnected Push plug firmly into wall outlet House fuse blown or circuit breaker tripped Replace fuse with time delay type or reset circuit breaker Plug Current Device Tripped Press the RESET button Problem Air from unit does not feel cold enoug...

Page 15: ...rns on and off rapidly Noise when unit is cooling Water dripping INSIDE when unit is cooling Improper installation Tilt air conditioner slightly to the outside to allow water drainage Refer to installation instructions check with installer Dirty air filter air restricted Clean air filter Air movement sound This is normal If too loud set to a slower FAN setting Outside temperature extremely hot Set...

Page 16: ...is proof the express warranty begins on the date of shipment from the factory REMEDY PROVIDED BY THE LIMITED EXPRESS WARRANTY The sole remedy under the Limited Warranty is replacement of the defective unit Labor to diagnose and replace the defective unit is not covered by this Limited Express Warranty If for any reason the replacement product is no longer available during the warranty period Coast...

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