Through The Wall Air Conditioner Models: WTC8002WCO WTC10012WCO230V WTC12012WCO230V WTC10002WCO115V WTC12002WCO115V WTC14012WCO230V Owner’s Manual For more information on other great EdgeStar products on the web, go to http://www.edgestar.com To use the EdgeStar self-diagnostic tool, go to https://support.edgestar.com V2.
Important Safety Information Warning: The water produced by the window AC is not potable or suitable for drinking. Do not drink the water drained from the unit as it contains contaminates and could make you sick. 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.
Operation of Safety Plug Note: 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. Your air conditioner is supplied with a Leakage-Current Detection and Interruption (LCDI) safety plug. This device provides protection to reduce the risk of fire due to arcing faults in the power supply cord.
Table of Contents IMPORTANT SAFETY INFORMATION .......................................................................................................................... I OPERATION OF SAFETY PLUG………………….. ................................................................................................................. II TABLE OF CONTENTS…………………. ...................................................................................................................... III INTRODUCTION…………………………. ................
SPECIFICATIONS………………………. ...................................................................................................................... 22 EDGESTAR LIMITED WARRANTY.............................................................................................................................
Introduction Thank you for purchasing this Koldfront by EdgeStar air conditioner. We hope that this purchase will be the beginning of a lasting and rewarding relationship between you and EdgeStar. We will provide the customer support and exemplary products necessary to nurture that relationship. This manual contains important information regarding the proper installation, use and maintenance of your air conditioner.
Component Identification Air Conditioner Unit Wall Sleeve (purchased or provided separately) 2
Preparations for Installation Note: You may need to contact an electrician if your room’s circuit is not able to power your unit. Parts Supplied Note: To avoid risk of injury and/or product/property damage, please take the following precautions: Two or more people are needed to properly handle and install. Use proper lifting and carrying techniques. Before installation, make sure to inspect the window and sill to ensure they are able to handle the weight and size of this unit.
Installation Instructions Note: When choosing your window make sure power supply cord is within 4 feet of a grounded 3prong outlet.
Preparing the Wall Sleeve Your Koldfront Through The Wall Air Conditioner unit is intended to be installed into a compatible wall sleeve enclosure. A wall sleeve provides the proper support and enclosure for your air conditioner and allows for the wall opening to be properly sealed prior to final installation. Note: The Koldfront Through the Wall Air Conditioner Sleeve (Model: WTCSLV) is designed specifically for Koldfront’s line of through the wall air conditioners and can be purchased at www.
Rear Louver Panel / Grille Installation into Wall Sleeve Diagram Important: Please ensure that the Rear Louver Panel / Grille is installed correctly to ensure proper airflow and performance. Please note the direction and alignment of the louvered fins. If you are unable to secure the Rear Panel Louver / Grille to the wall sleeve, it may be attached directly to the rear of the air conditioning unit. Please see the “Alternate and Supplemental Installation Instructions” found in this document.
Attach Seals and Support Blocks to Wall Sleeve With the wall sleeve properly assembled, it is now time to prepare the wall sleeve enclosure for the air conditioner unit. The process involves positioning seals and foam support blocks inside of the wall sleeve enclosure in order to enable a proper fit for the air conditioning unit. Important: The below instructions are to be used in conjunction with the Koldfront Wall Sleeve model WTCSLV.
Prepare Ground Wire To properly ground the air conditioner unit, the ground wire must be secured to the frame of the wall sleeve. When the air conditioner unit is placed inside of the wall sleeve, this ground wire will be attached to the air conditioner frame to allow for proper grounding of the air conditioner unit. Note: This step will require the use of a drill with a 1/8” drill bit.
Install Air Conditioner Unit into Wall Sleeve With the wall sleeve fully prepared, you are now ready to insert the air conditioner unit into the wall sleeve. Two or more people may be required for this step. 1. Remove the 2nd screw on the left lower side of the air conditioner cabinet. Set aside and/or discard the plastic washer. 2. The ground wire will be attached to the air conditioner cabinet using the screw you just removed along with a Toothed Washer. 3.
4. Slide air conditioner completely to the rear of the wall sleeve unit ensuring that all seals and foam support blocks create snug fit for the unit. Please be sure that the ground wire does not become entangled when the unit is pushed back into the wall sleeve. Completing Installation With the air conditioner installed into the Wall Sleeve and the ground wire properly attached, it is time to complete installation by inserting the Main Insulating Seal (stuffer seal) and attaching the Trim Frame. 1.
3. Pull the power cord through the Trim Kit frame and then slide the Trim Kit Frame over the unit until it is flush with the wall. Alternate and Supplemental Installation Instructions The below instructions may be referenced for scenarios in which the standard installation procedures cannot be followed.
Non-Koldfront Wall Sleeve Types The below diagrams may be used as a reference when installing your Koldfront Through The Wall Air Conditioner into a non-Koldfront branded Wall Sleeve. Regardless of brand, please ensure that your wall sleeve is securely installed into the wall opening and is properly sealed. Additionally, as noted previously, please ensure that your air conditioner is installed with a slight rearward tilt to allow for proper drainage.
Control Panel Operations On/Off Energy Saver Timer Mode Check Filter Fan Speed Sleep Temp/Timer Up Temp/Timer Down Using the Control Panel To Turn Unit on: Press the On/Off button . Note-The Energy Saver feature will automatically turn on in “Cool”, “Dry”, and “Auto” mode. To Change Temperature: Press or hold either the Up or Down button until the desired temperature is seen on the digital display. This temperature will be automatically maintained anywhere between 62 °F (17°C) and 86°F (30°C).
To Select Operating Mode: To choose the operating mode press the Mode button . Each time you press the button a mode is selected in a sequence that goes from Auto, Cool, Dry, to Fan. The indicator light beside the Mode button will be illuminated and remain on once the mode is selected. To Operate in Auto Mode: When you set the unit to “Auto” mode it will automatically select Cooling or Fan Only operation depending on the temperature selected and the current room temperature.
To Use Timer (Auto Start/Stop) Feature: When the unit is on or off, press the Timer button and the “Timer On” indicator light illuminates. It indicates that the Auto Start/Stop program is initiated. To switch to off press the Timer button again and the “Timer Off” indicator light illuminates. It indicates that the Auto Stop program is initiated. Press or hold the Up or Down button to change the Auto Time by ½ hour increments up to 10 hours or 1 hour increments up to 24 hours.
Air Directional Louvers: The 4-way air directional louvers allow you to direct the air flow Up, Down, Left, and Right throughout the room as needed. To adjust the air directional louvers side to side use the center handles as you move side to side. Pivot the louvers by pressing with your fingers until the desired airflow direction is obtained. Additional Tips: The “Cool” mode has an automatic 3 minute timed delay start if the unit is turned off and on quickly.
Remote Operations 17
Maintenance Clean the air conditioner and filters regularly to maximize performance and efficiency, and prolong the unit’s life. Be sure to always unplug the air conditioner from the power outlet before cleaning. Air Filter Cleaning The air filter should be checked at least once a month to see if cleaning is necessary. Trapped particles in the filter can build up, preventing proper air flow and potentially resulting in an accumulation of frost on the cooling coils.
Cabinet Cleaning Be sure to unplug the air conditioner to prevent shock or fire hazard. The cabinet and front may be dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild dishwashing detergent. Rinse thoroughly and wipe dry. 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.
Troubleshooting Tips Follow the troubleshooting guide below to resolve common issues. Issue My air conditioner is not functioning at all. Possible Cause The wall plug is disconnected. The LCDI power cord is tripped. The house fuse is blown or the circuit breaker is tripped. The control panel is off. There is insufficient power. The air from the unit does not feel cold enough. The room temperature is below 17°C (62°F). The temperature sensing element is touching the cold coil, located behind air filter.
Troubleshooting Tips Continued… Issue The air conditioner is cooling but the room is too warm. NO ice is forming on the cooling coil behind the decorative front. Possible Cause The front of the unit is blocked by drapes, blinds, furniture, or other objects that restrict air distribution. There are open doors, windows, etc. The unit was recently turned on in a hot room. The air conditioner turns on and off rapidly. The air filter is dirty and the air is restricted.
Specifications Voltage / Frequency Plug Type (NEMA) WTC8002 WCO 115V 60Hz WTC10002 WCO115V 115V 60Hz 230V / 208V 60Hz 115V 60Hz 230V / 208V 60Hz 230V / 208V 60Hz Model WTC10012 WCO230V WTC12002 WCO115V WTC12012 WCO230V WTC14012 WCO230V Btu/h Current (Amp) Coolant Weight Dimensions (W x D x H) 5-15P 8000 7 R410A 17.64 oz 64.9 lbs 241/5” x 203/8” x 141/2” 5-15P 10000 8.3 R410A 20.81 oz 68.2 lbs 241/5” x 203/8” x 141/2” 6-15P 10000 / 9800 4.5 / 4.8 R410A 21.87 oz 69.
EdgeStar Limited WarrantyLimited Warranty: Full Two Year Parts and Labor This product is warrantied by EdgeStar and is subject to any conditions set forth as follows: WHAT IS COVERED: WHAT IS NOT COVERED - The following limitations apply to the For a period of TWO (2) YEARS from the date of original retail purchase, EdgeStar will repair or replace any part free of charge, including labor, that fails due to a defect in materials or workmanship.
