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Wall Air Conditioner and Heater WTC12000W Owner’s Manual For more information on other great EdgeStar products on the web, go to http://www.edgestar.com...
Important Safety Information Improper handling can cause serious damage to the appliance and/or to the user. Please read the following safety information. Electrical Safety Make sure your hands are dry and not wet before operating the unit. Do not wet the front housing or control panel. ...
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Do not use the TEST and RESET buttons as an ON/OFF switch. Electrical products should not be disposed of with household waste. Please contact your local recycling center for more information on how to recycle electronic waste. Koldfront Through the Wall Air Conditioner...
Introduction Thank you for purchasing this Koldfront by EdgeStar air conditioner. We are glad you chose us. We believe that your purchase of this product opens a relationship between you and EdgeStar. We will provide the customer support needed to nurture that relationship.
Side View Louver Control Panel Air Outlet Front Air Intake Panel Front View Center Handles Control Panel Louver CAUTION: Make sure the drain plug is firmly installed before using the unit to prevent leaking. Koldfront Through the Wall Air Conditioner...
Preparations for Installation Tools Needed: NOTE: To avoid risk of injury and/or product/property damage, please take the following precautions: Flat Screwdriver Two or more people are needed to properly handle and install. Phillips Screwdriver Use proper lifting and carrying techniques. Tape Measure Wearing protective gloves will help to avoid injury from sharp Level...
4. This ground wire will later be attached to the frame of the Air Conditioner once it is installed. CAUTION: When installation is complete, the replacement unit MUST have a rearward slope as shown in the image to the left. Koldfront Through the Wall Air Conditioner...
Installation Instructions Installing the Cabinet into the Wall Follow the steps listed below to install the cabinet into the wall 1. Remove existing rear grille as shown on Page 4 of this manual and replace with provided louvered rear panel. 2.
2. Assemble the trim frame by inserting top and bottom pieces into side pieces and snapping into place. 3. Pull cord through trim frame then slide over unit until flush with wall. Seal Seal Koldfront Through the Wall Air Conditioner...
Control Panel Operations On/Off Energy Saver Timer Mode Check Filter Fan Speed Using the Control Panel Sleep To Turn Unit on: Temp/Timer Up Press On/Off Button. NOTE- The Energy Saver feature will automatically turn on in “Cool”, “Dry”, and “Auto” mode. Temp/Timer Down To Change Temperature: Press or hold either Up...
“Timer On” indicator light illuminates. It indicates the Auto Start program is initiated. To switch to off press the Timer button again and the “Timer Off” indicator light illuminates. It indicates the Auto Stop program is initiated. Koldfront Through the Wall Air Conditioner...
Press or hold the Up or Down to change the Auto Time by ½ hour increments up to 10 hours or 1 hour increments up to 24 hours. The control will count down the time remaining until start. The selected time will register in 5 seconds and the system will automatically revert back to display the previous temperature setting or room temperature when the unit is on.
The control is capable of displaying the temperature in degrees Fahrenheit or degrees Celsius. To convert from one to the other, press and hold the Up and Down Temp/Timer buttons at the same time for 3 seconds Koldfront Through the Wall Air Conditioner...
Remote Operations MODE button- Press ON/OFF button- this button to select Select to turn unit desired operation off and on. mode from AUTO, COOL, DRY, HEAT, and FAN. TEMP UP button- Push this button to increase the MODE temperature setting in TEMP DOWN button –...
Never use harsh cleaners, wax, or polish on the cabinet front. Be sure to wring excess water from the cloth before wiping around the controls. Excess water in or around the controls may cause damage to the air conditioner. Koldfront Through the Wall Air Conditioner...
Normal Sounds High Pitched Chatter- High efficiency compressors may have a high pitched chatter during the cooling cycle. Sound of Rushing Air- At the front of the unit, you may hear the sound of rushing air being moved by the fan. ...
High setting. decorative front. Air directional louvers Position louvers for better positioned improperly air distribution. Front of unit is blocked Clear blockage in front of by drapes, blinds, unit. furniture, etc., restricts air distribution Koldfront Through the Wall Air Conditioner...
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Issue Possible Cause Solution Air conditioner is cooling Open doors, windows, Open = cold air but room is too warm, NO etc. escapes. Close doors, ice is forming on cooling windows, etc. coil behind decorative Unit recently turned on Allow additional time to remove “stored heat”...
220 V / 60 HZ Input Power 1330W / 3450W Current 6.0A / 15.0A Color White Coolant R410A /17.64 Timer 24 Hour 24.2” x 20.3” x 14.5” Dimensions W x D x H Weight 72.6 Lbs. Koldfront Through the Wall Air Conditioner...
EdgeStar Limited Warranty One (1) Year Parts & Ninety (90) Days Labor This product is warranted by EdgeStar to be free from defective workmanship and materials, subject to any conditions set forth as follows: WHAT IS COVERED: LABOR: For a period of NINETY (90) DAYS from the date of original purchase, labor will be performed free of charge at an authorized EdgeStar repair facility.
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