WINDOW/WALL - TYPE ROOM AIR CONDITIONER Model: 2477798/2477799/2477800/2477803 2477804/2498537/2498538/2498539 MULTI-STEP SPEED ELECTRONIC CONTROL TA B L E O F C O N T E N T S Important Safety Instructions .........................1-3 Installation Instructions ................................ 4-11 Normal Sounds................................................12 Air Conditioner Features ........................... 12-14 Care and Cleaning.....................................14-15 Troubleshooting Tip ......
IMPORTANT SAFETY INSTRUCTIONS READ THIS MANUAL 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.
IMPORTANT SAFETY INSTRUCTIONS CAUTION ! When the air filter is to be removed, do not touch the metal parts of the unit. It may cause an injury. Do not put a pet or house plant where it will be exposed to direct air flow. This could injure the pet or plant. Do not use strong detergent such as wax or thinner but use a soft cloth. Appearance may be deteriorated due to change of product color or scratching of its surface. Do not clean the air conditioner with water.
IMPORTANT SAFETY INSTRUCTIONS WARNING NOTE: The power supply cord with this air conditioner contains a current detection device designed to reduce the risk of fire. Please refer to the section Operation of Current Device for details.In the event that the power supply cord is damaged, it cannot be repaired-it must be replaced with ac ordf romt heP roductM anufacturer. WARNING Avoid fire hazard or electric shock. Do not use an extension cord or an adaptor plug. Do not remove any prong from the power cord.
INSTALLATION INSTRUCTIONS Preliminary Instructions BEFORE YOU BEGIN Read these instructions completely and carefully. IMPORTANT- Save these instructions for local inspector s use. IMPORTANT- Observe all governing codes and ordianaces. Note to Installer- Be sure to leave these instructions with the Consumer. Note to Consumer- Keep these instructions for futrue reference. Skill level- Installatio of this appliance requires basic mechanical skills. Completion time- Approximately 1 hour.
INSTALLATION INSTRUCTIONS A.Window Mounting Preliminary Instructions 1 Remove Chassis 3. Check your storm windows-- if your storm window frame does not allow the clearance required, correct by adding a piece of wood as shown in Fig. E,or by removing storm window while room air conditioner is being installed. 4 .Check for anything that could block airflow-check area outside of window for things such as shrubs, trees, or awnings. Inside, be sure furniture, drapes, or blinds will not stop proper airflow.
INSTALLATION INSTRUCTIONS 10. Your unit may come with internal packaging. This packaging must be removed prior to installing the air conditioner back into the cabinet.(see Fig.7). Top View Air Conditioner Cabinet Shipping Packaging " " Section Fig.10 Plastic tie Plastic Frame Locking Screw Window Hole Filler Panel 3. Insert top and bottom legs of window filler panel frame into channel in the top angle and bottom rail. Do both sides. 4.
INSTALLATION INSTRUCTIONS 1 2 Long Screws And Locknuts Left Bottom Rail Seal Locknut Sill Angle Bracket 3 4 (or1/2 )Long Hex-head Screw Right Flat Head Bolt 2 Each Required For Each Support Bracket Fig.13 5 Install Support Bracket Fig.15B 1. Hold each support bracket flush against outside of sill, and tight to bottom of cabinet as shown in Fig.15A. Mark brackets at top level of sill, and remove. 2. Assemble sill angle bracket to support brackets at the marked position(Fig.15B).
INSTALLATION INSTRUCTIONS 4. Attach the top angle to window frame: Use a 3/32 drill bit to drill one hole through the hole in the middle of top angle into the window frame, and drive one 3/ 4 (or 1/ 2 ) HEX-HEAD locking screw through hole in the middle of top angle into the window frame as shown (Fig.17A). 8 Install Window Sash Seal and Safety Lock 1. Trim sash seal to fit window width. Insert into space between upper and lower sashes(Fig.18). Fig.
INSTALLATION INSTRUCTIONS 11 INSTALL WEATHER STRIPPING (only be applicable to Energy star models ) In order to minimize air leaks between the room air conditoner and the window opening, trim the weather sttipping with a proper length, peel off the protective backing and plug any gaps if needed (Fig.23). 1 1 2 2 3 4 5 3 6 7 4 8 9 10 5 11 12 6 13 14 15 16 17 Measure the inner width of the side curtain Fig.20 Fig.23 or Fig.21 Step 3.
INSTALLATION INSTRUCTIONS B.Thru-The-Wall Installation Inside Frame Height: 18-7/8"(47.9cm) or18" (45.7cm) Inside Frame Width: 26-3/4"(67.9cm) or 23-7/8"(60.6cm) NOTE: Consult local building codes prior to installation, or a qualified carpenter. 1 Select Wall Location Y The air conditioner has a slide-out chassis, so that it can be installed through an outside wall as specified below: Max. Wall thickness: 12 or 10 IMPORTANT: Side louvers must never be blocked.
INSTALLATION INSTRUCTIONS 5. Screw or nail cabinet wooden frame using shims if frame is oversized, to eliminate distortion. See Fig.8.Remember to maintain proper slop as described in Step 3. 3 Prepare and Install Cabinet 1. Slide chassis from cabinet. Refer back to Step one of Window Mounting. 2. Place cabinet into opening with bottom rail resting firmly on bottom board of wooden frame. 3. Position cabinet to achieve proper slope for water removal.(See Fig.5 below.) 4.
NORMAL SOUNDS High Pitched Chatter High efficiency compressors may have a high pitched chatter during the cooling cycle. Vibration Unit may vibrate and make noise because of poor wall or window construction or incorrect installation. Sound of Rushing Air At the front of the unit, you may hear the sound of rushing air being moved by the fan Pinging or Switching Droplets of water hitting condenser during normal operation may cause pinging or switching sounds.
AIR CONDITIONER FEATURES TO ADJUST FAN SPEEDS: TO SELECT THE OPERATING MODE: Press to select the Fan Speed in four steps-Auto, Low, Med or High. Each time the button is pressed, the fan speed mode is shifted.For some models, the fan speed can not be adjusted under HEAT mode. On Dry mode,the fan speed is controlled at Low automatically. To choose operating mode, press Mode button.
AIR CONDITIONER FEATURES DISPLAYS: Fresh Air Vent Control Displays DISPLAYS: Shows the set temperature in OC or OF and the Auto-timer settings.While on Fan only mode,it shows the room temperature. Error codes: AS-Room temperature sensor error-Unplug the unit and plug it back in.If error repeats, call for service. NOTE:In Fan only mode,it will display LO or HI . -Evaporator temperature sensor error-Unplug the unit and plug it back in.If error repeats, call for service.
CARE AND CLEANING Cabinet Cleaning Air Filter Cleaning Push the vent handle to the Vent Closed position (where applicable). Open the front panel. Take the filter by the center and pull up and out. 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 liquid dishwashing detergent. Rinse thoroughly and wipe dry.
TROUBLESHOOTING TIPS Problem Air conditioner cooling, but room is too warm- NO ice forming on cooling coil behind decorative front. Solution Dirty air filter- air restricted. Clean air filter. Refer to Care and Cleaning section. Temperature is set too High, set temperature to a Lower setting. Air directional louvers positioned improperly. Position louvers for better air distribution. Front of units is blocked by drapes, blinds, furniture, etc. - restricts air distribution.
The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details.
