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Troubleshooting Tips Remote Control and App Instructions USER MANUAL Window Type Room Air Conditioner RAC-WK0512CMRU (5,000 BTU) Warning notices: Before using this product, please read this manual carefully and keep RAC-WK0612CRRU (6,000 BTU) it for future reference. RAC-WK0812ESCWRU (8,000 BTU)
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Owner’s Manual Safety Precautions ........................3 Operating Instructions ......................8 Installation Instructions ....................... 15 Care and Cleaning ......................... 21 Troubleshooting Tips ......................22 Remote Control and App Instructions ................24 Read This Manual Inside you’ll 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.
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SAFETY PRECAUTIONS To prevent injury to the user or other people and property damage, the instructions shown here must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The level of risk is shown by the following indications. This symbol indicates a hazardous situation which, if not avoided, WARNING could result in death or serious injury.
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WARNING • Do not damage or use an alternate power cord. It may cause fi re and electric shock. If the power cord is damaged, it must be replaced by the manufacturer or an authorized service center or a similarly qualifi ed person in order to avoid a hazard. •...
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CAUTION • Do not put a pet or house plant where it will be exposed to direct air fl ow. This could injure the pet or harm the plant. • Hold the plug by the head of the power plug when taking it out. Otherwise, it may cause electric shock and damage.
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• Keep ventilation openings clear of obstruction. • Unit is only to be serviced by a Toshiba authorized servicer, please call Customer Service at 1-855-204-5313 for support. • Flammable refrigerant R32 is used within air conditioner. Please follow the instructions carefully to handle, install, clean, and service the air conditioner to avoid damage or hazard.
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Operation of Current Device The power supply cord contains a current measuring device that detects damage to the Plug in & press RESET power cord. Test your power supply cord as follows: RESET 1. Plug in the air conditioner. 2. The power supply cord will have TWO TEST buttons on the plug head.
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OPERATING INSTRUCTIONS Normal Sounds RAC-WK05 Model High Pitched Sound High efficiency compressors may have a high pitched sound during Trickling Sound Sound of Rushing Air cooling cycle. Droplets of water In front of the unit, you hitting condenser may hear the sound of during normal rushing air being moved operation may cause...
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RAC-WK08 / RAC-WK10 / RAC-WK12 Models High Pitched Sound High efficiency compressors may Sound of Rushing Air have a high pitched sound during Trickling Sound In front of the unit, you cooling cycle. Droplets of water may hear the sound of hitting condenser rushing air being moved during normal...
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Air Conditioner Features (general) WARNING To reduce the risk of fire, electrical shock, or injury to people or property, read the SAFETY PRECAUTIONS before operating this appliance. This air conditioner is designed to be operated under the following conditions: Outdoor temp.: 64 ~ 109°F / 18 ~ 43°C Cooling Operation Indoor temp.:...
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FRESH AIR VENT CONTROL (RAC-WK10/12 Models) Fig. A (VENT CLOSED) Fig. B (VENT OPEN) Fig. C (VENT & EXHAUST OPEN) The Fresh Air Vent allows the air conditioner to: Recirculate inside air – Vent Closed (See Fig. A) Draw fresh air into the room - Vent Open (See Fig. B) Exchange air from the room and draw fresh air into the room - Vent and Exhaust Open (See Fig.
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Air Conditioner Features (Models RAC-WK06 / 08 / 10 / 12) Electronic Control Operating Instructions 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 unit can be controlled by the unit control alone, with the remote, or with the app (some models).
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Key Pad Features (Models RAC-WK08 / 10 / 12) Connect Indicator Light Power Display (Smart models only) Button Energy Clean Timer Sleep Up ( ) and Down ( ) Mode Saver Filter Button Button Button Buttons Button TO TURN UNIT ON OR OFF: The Sleep mode program can be cancelled at any time during operation by pressing the Sleep Press Power button to turn unit on or off .
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When operating on Auto mode: The selected time will register in 5 seconds, and the system will automatically revert back When you set the air conditioner to AUTO to display the previous temperature setting or mode, it will automatically select cooling room temperature when the unit is on.
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INSTALLATION INSTRUCTIONS Window Requirements Before You Begin WARNING Your air conditioner is designed to install in standard Read these instructions completely and double hung windows with opening widths of 23” to carefully. 36” (584mm to 914mm). • IMPORTANT - Save these instructions. Fig.
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1. Prepare the Window Lower sash must open sufficiently to allow a clear vertical opening (see dimension H in Table 1). Side louvers and the rear of the AC must have clear air space to allow enough airflow through the condenser for heat removal.
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C. Align the hole in the top rail RAC-WK05/06 Models RAC-WK08 Model with those in the top of the Fig. E Fig. E unit as shown in Fig. E. Fig.B D. Secure the top rail to the Fig. F Fig. F Fig.C unit with the 3/8”...
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B. Slide the free end “ “ section of the panel directly into the Fig. 2 “ “ section “I” section cabinet as shown in Fig. 2. Slide the panel down. Be sure to leave enough space to slip the top and bottom of the frame into the rails on the cabinet.
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B. Extend the side panels out against the window frame (Fig. 6). Fig. 6 window frame 5. Secure Air Conditioner A. Place the frame lock between the frame extensions and the window sill as shown (Fig. 7A for Wooden windows), (Fig. 7B for Vinyl-Clad windows). Drive 3/4”...
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6. Install Weather Stripping (ENERGY STAR models only) In order to minimize air leaks between the room air conditoner and the window opening, trim the weather stripping to the proper length, peel off the protective backing and plug any gaps if needed (Fig. 11). Fig.
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