Table of Contents
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USER MANUAL
Window Type
Room Air Conditioner
RAC-WK0511CMU
RAC-WK0611CRU
RAC-WK0811ESCWU
RAC-WK1011ESCWU
RAC-WK1211ESCWU
RAC-WK1511ESCRU
RAC-WK1821ESCRU
version B - 10 - 2017
Safety P
Op
O
O
peratin
Ins
Ins
stallat
Ca
Tro
Remote Control Operating
Instructions
Warning notices: Before using this product,
please read this manual carefully and keep
it for future reference.
The design and specifications are subject to
change without prior notice for product
improvement. Consult with your dealer or
the manufacturer for details.
us.toshiba-lifestyle.com
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Table of Contents
Related Manuals for Toshiba RAC-WK0511CMU
Summary of Contents for Toshiba RAC-WK0511CMU
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Page 1: Troubleshooting Tips
Care and Cleaning Troubleshooting Tips Remote Control Operating Instructions USER MANUAL Window Type Room Air Conditioner RAC-WK0511CMU RAC-WK0611CRU Warning notices: Before using this product, RAC-WK0811ESCWU please read this manual carefully and keep RAC-WK1011ESCWU it for future reference. RAC-WK1211ESCWU The design and specifications are subject to... - Page 2 Owner’s Manual Safety Precautions ...................... 3 Operating Instructions ....................7 Installation Instructions ..................12 Care and Cleaning ....................30 Troubleshooting Tips ....................31 Remote Control Operating Instructions ............32 Read This Manual Inside you’ll nd 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.
- Page 3 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 the possibility of death or serious injury.
- Page 4 WARNING • Do not open the unit during operation. It may cause electric shock. • Do not use the power cord near fl ammable gas or combustibles, such as gasoline, benzene, thinner, etc. It may cause an explosion or fi re. •...
- Page 5 NOTE WARNING - Electrical Information The power supply cord with this air conditioner The complete electrical rating of your new room contains a current detection device designed to air conditioner is stated on the serial plate. reduce the risk of fi re. Refer to the rating when checking the electrical requirements.
- Page 6 Operation of Current Device The power supply cord contains a current device that senses damage to the power cord. Test your power supply cord as follows: Plug in the air conditioner. The power supply cord will have TWO buttons on the plug head. Press the TEST button. You will notice a click as the RESET button pops out.
- Page 7 OPERATING INSTRUCTIONS Normal Sounds RAC-WK05 Models High Pitched Sound High efficiency compressors may have a high pitched sound Trickling Sound Sound of Rushing Air during 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...
- Page 8 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.:...
- Page 9 Air Conditioner Features (RAC-WK05 only) NOTE COOL COOL The controls featured in this manual are representative of many available models. Your model may off er slightly diff erent features. TEMP COOL MODE The desired cool setting is selected by rotating the knob to the right to the desired position.
- Page 10 Key Pad Features Wi-Fi Indicator Light Power Display (Wi-Fi models only) Button CONNECT Energy Clean Timer Sleep Up ( ) and Down ( ) Mode Saver Filter Button Button Button Buttons Button TO TURN UNIT ON OR OFF: mode and the unit will continue to operate as originally programmed.
- Page 11 To operate on Auto feature: The selected time will register in 5 seconds, and the system will automatically revert back When you set the air conditioner to AUTO mode, to display the previous temperature setting or it will automatically select cooling or fan only room temperature when the unit is on.
- Page 12 INSTALLATION INSTRUCTIONS Window Requirements WARNING - Before You Begin Your air conditioner is designed to install in Read these instructions completely and standard double hung windows with opening carefully. widths of 23” to 36” (584mm to 914mm). • IMPORTANT - Save these instructions for local inspector’s use.
- Page 13 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.
- Page 14 RAC-WK06/08/10/12/15/18 Models C. Align the hole in the top rail RAC-WK05 Models with those in the top of the Fig. B Fig. B unit as shown in Fig. B. Fig.B D. Secure the top rail to the Fig. C Fig. C Fig.C unit with the 3/8”...
- Page 15 “I” section B. Slide the free end “ “ section of the panel directly into the 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.
- Page 16 B. Extend the side panels out against the window frame (Fig. 6). window frame Fig. 6 Fig. 5 5. Install Support Bracket A. Place the frame lock between the frame extensions and the window sill as shown (Fig. 7). Drive 3/4” (19 mm) or 1/2” (12.7 mm) locking screws through the frame lock and into the sill.
- Page 17 6. Install R1 Hardware (only by applicable to Energy Star models) In order to minimize air leaks and ensure optimal insulation, it is necessary to install the included R1 hardware to the side curtain. Follow the instructions below. Step 1. After the unit is installed in the window, measure the inner width of the side curtain as shown (Fig.
- Page 18 7. 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. 14). Fig.
- Page 19 Installation Instructions (WK15 / WK18 only) Preliminary Instructions WARNING - Before You Begin Read these instructions completely and carefully. Window Sash Seal • IMPORTANT - Save these instructions for Safety Lock and local inspector’s use. 3/4” (or 1/2” ) Long •...
- Page 20 Preliminary Instructions (cont.) 1. Check window opening size - the mounting parts furnished with Fig. D this air conditioner are made to install in a wooden sill double- hung window. The standard parts are for window dimensions listed above. Open sash to a minimum of 19” (483 mm). See Fig. D. SASH 2.
- Page 21 A. Window Mounting 1 Remove Chassis Front Panel Pull down front grille and remove fi lter. (See Fig. 1). Lift front grille upwards and place to one side. Fig. 1 Front Grille Locate the four front screws and remove. These screws will be needed to re-install the front panel (see Fig.
- Page 22 Add two foam inserts to holes in top of cabinet where shipping screws were removed from (see Fig. 6). Fig. 6 10. Your unit may come with internal packaging. This packaging Shipping must be removed prior to installing the air conditioner back Packaging into the cabinet.
- Page 23 4 Place Cabinet in Window Opening Open window and mark center of window sill as shown (Fig. 11). Fig. 11 2. Place cabinet in window with bottom sill angle fi rmly seated over window sill as shown. Bring window down temporarily Sill behind top rail to hold cabinet in place (Fig.
- Page 24 Assemble sill angle bracket to support brackets 1/2” Long Screws Left at the marked position (Fig. 14B). Hand tighten and Locknuts only so adjustments can be made later. Locknut Right Sill Angle Bracket Flathead Bolt 2 Each Required For Fig. 14B Each Support Bracket NOTE 1/4”...
- Page 25 4. Attach the top rail to window frame: Use a 3/32” drill bit to drill one hole through the hole in the middle the top rail into the window frame, and drive one 3/4” (or 1/2”) 3/4” (or 1/2” ) HEX-HEAD locking screw through hole in the long Hex-head middle the top rail into the window frame as...
- Page 26 9 Install Chassis into Cabinet and Install Front to Unit Lift air conditioner and carefully slide into cabinet leaving 6” protruding. DO NOT press or apply pressure to controls or fi nned coils. 3. Be sure chassis is firmly seated towards rear of cabinet. 4.
- Page 27 Carefully measure and cut an opening with the following dimensions Fig. 21 depending on your model. See Fig. 20 and Fig. 21. WIDTH X = inside model width plus twice the thickness of framing Inside material used. Frame Height HEIGHT Y = inside model height plus twice the thickness of framing Inside Frame material used.
- Page 28 NOTE 1” Long Wood Check that air conditioner is tilted back about 1-1/4” to 1-5/8” Screw (tilted about 3° to 4° downward to the outside). After proper installation, condensate should not drain from the overfl ow drain Fig. 25 hole during normal use. Adjust the slope if otherwise. (Fig. 15). Refer to Step 5 of Window Mounting for assembly of support Fig.
- Page 29 Removing AC From Window • Turn AC off , and disconnect power cord. • Remove sash seal from between windows, and unscrew safety lock. • Remove screws installed through frame and frame lock. • Remove the R1 Panel (ENERGY STAR models only). •...
- Page 30 CARE AND CLEANING CAUTION Clean your air conditioner occasionally to keep it looking new. Be sure to unplug the unit before cleaning to prevent shock or fi re hazards. Air Filter Cleaning RAC-WK05 only The air fi lter should be checked at least once a month to see if cleaning is necessary.
- Page 31 TROUBLESHOOTING TIPS Before calling for service, review this list. It may save you time and expense. This list includes common occurrences that are not the result of defective workmanship or materials in this appliance. Problem Solution Wall plug disconnected. Push plug fi rmly into wall outlet. House fuse blown or circuit breaker tripped.
- Page 32 REMOTE CONTROL OPERATING INSTRUCTIONS Handling the Remote Controller Location of the remote controller • Use the remote controller within a distance of 16.4 ft (5 meters) from the air conditioner, pointing it towards the receiver. Reception is confi rmed by a beep. CAUTIONS •...
- Page 33 Remote Control Specifi cations Model RG15A(B)/E Rated Voltage 3.0V (Lithium battery CR2025) Lowest Voltage of CPU Emitting Signal 2.4 V Signal Receiving Range 16.4 ft (5 m) Environment -5 °C~60 °C (23°F~140°F) NOTE • Button design is based on typical model and may vary slightly from the actual one you purchased. •...
- Page 34 Function Buttons ON/OFF button MODE button Operation starts when this Press this button to select button is pressed and stops the desired operation mode. when the button is pressed again. NOTE: If the unit has ENERGY SAVER function, it will initiate automatically the Energy Saver function under Cool, Dry, and Auto (only...
- Page 35 How to Use the Buttons Auto operation Ensure the unit is plugged in and power is available. Press the ON/OFF button to start the air conditioner. Press the MODE button to select Auto. Press the TEMP UP/DOWN button to set the desired temperature.
- Page 36 Dehumidifying operation Ensure the unit is plugged in and power is available. Press the ON/OFF button to start the air conditioner. Press the MODE button to select Dry. Press the TEMP UP/DOWN button to set the desired temperature. NOTE In the Dehumidifying mode, you cannot adjust the fan speed. As it is controlled automatically.
- Page 37 COMBINED TIMER (Setting both ON and OFF timers simultaneously) AUTO STOP >AUTO START (On > Stop > Start operation) This feature is useful when you want to stop the air conditioner after you go to bed, and start it again in the morning when you wake up or when you return home.
- Page 38 Energy saver operation In this mode, the fan will continue to run for 3 minutes after the compressor shuts off. The fan then cycles on for 2 minutes at 10 minute intervals until the room temperature is above the set temperature, at which time the compressor turns back on and cooling resumes.
- Page 39 WARNING: Chemical Burn Hazard. Keep batteries away from children. This product contains a lithium button/coin cell battery. If a new or used lithium button/coin cell battery is swallowed or enters the body, it can cause severe internal burns and can lead to death in as little as 2 hours. Always completely secure the battery compartment.