Koryo kwr18ao2s User Manual

Koryo kwr18ao2s User Manual

Air conditioner for window

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User's MANUAL
Before using the unit, read this user's manual carefully which provides important information concerning the proper operation of the unit.

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Summary of Contents for Koryo kwr18ao2s

  • Page 1 User's MANUAL Before using the unit, read this user’s manual carefully which provides important information concerning the proper operation of the unit.
  • Page 2: Table Of Contents

    Dear Customer, Congratulations! Thank you for buying this KORYO appliance. Your new Window Air Conditioner has been designed for your convenience. We are sure you will get many years of trouble free service from this appliance. Before commissioning this device please read this user manual carefully. Please retain this user manual, warranty certificate, sales receipt and if possible carton with the inner packaging.
  • Page 3 • Young children should be supervised to ensure that they do not play with the air conditioner. • If the power cord is to be replaced, replacement work shall be performed by Koryo authorized service personnel only. • Installation work must be performed in accordance with the national wiring standards by Koryo authorized service...
  • Page 4: Safety Precautions

    • It may cause electric shock or • It may cause electric shock. • If the power cord is damaged, fire due to heat generation. it must be replaced by Koryo authorized service centre in order to avoid a hazard. Always ensure effective...
  • Page 5 If water enters the unit, turn the unit off at the power Use caution when unpacking and installing. Do not disassemble or modify unit. outlet and switch off the circuit breaker. Isolate Sharp edges could cause injury. supply by taking the power plug out and contact Koryo authorized service centre.
  • Page 6 Prior to Operation Precautions Preparing for operation 1. Contact a Koryo authorized installation specialist for installation. 2. Plug in the power plug properly. 3. Do not use a damaged or non-standard power cord. 4. Do not share the same outlet with other appliances.
  • Page 7: Unit Parts Identification

    1. Power cord conductors are distinguished according to color as follows (see Fig.1) 2. For your safety and protection, this unit is earthed through the power cord (see Fig.2) Please contact Koryo authorized service centre. 3. Be sure that the unit being correctly grounded. The wall outlet (Circuit break MCB switch) should be provided with reliable earth wire.
  • Page 8: Operating Instructions

    OPerATING INsTrUCTIONs Controls The electronic control key will look like the following: HIGH TIMER SWING COOL TEMP MODE SLEEP SWING POWER NOTE: The outline of the operation panel is based on typical model, the function is the same with your air conditioner while some difference may exist in appearance.
  • Page 9: Self Diagnosis Functions

    ▼ TEMPERATURE SETTINGS DOWN: Press the ▼ key to decrease the set (operating) temperature of the unit. Each time the key is pressed the temperature decreases as follows: 1 C (Celsius Scale) Minimum Setting 16 FAN: Press this key to activate the appropriate fan speed setting. Each depression of the key will alternate through LOW, MED, HIGH fan speed options.
  • Page 10 OPerATING INsTrUCTIONs CONTINUeD reMOTe CONTrOL FeATUres: Failure Indicator Display: The hand held remote control unit allows you to control all operational aspects of your Air Conditioner, from Indicates a malfunction of the indoor room the convenience of your favorite armchair. Here are temperature sensor some things you should know about operation your Air Indicates a malfunction of the evaporator...
  • Page 11: Remote Control Operating Instructions

    remote Control Operating Instructions: The hand held remote control unit operates within a range of 7 metres (23ft) from the receiver located inside the main unit. Any obstruction between the receiver and hand held remote may cause signal interference, limiting the ability to program the main unit.
  • Page 12: Vertical Air Flow Adjustment

    Vertical air flow adjustment (manually) To adjust vertical air flow direction, adjust any one of the horizontal louver blades. When adjusting the horizontal louver blades up or down, always keep the top or bottom blades horizontal. This can effectively prevent water droplets condensing on the front panel of the unit.
  • Page 13: Installation Instructions

    For reverse Cycle Models: You can choose bottom drainage. See the following procedures to perform bottom drainage: 1. Take out the drain pan and screws (which provided with your air conditioner accessory). 2. Install the drain pan at the bottom of the unit and secure with screws .
  • Page 14 Installation of the Housing step 1 NOTE: UNIT MAY BE SUPPORTED BY A SOLID FRAME FROM BELOW Remove the air conditioner from it’s packaging, remove fixing ORBY A HANGER FROM A screws and slide the air conditioner out of it’s housing (Refer SOLID OVERHEAD SUPPORT.
  • Page 15 Installation steps Step 1. Remove the front panel and the air filter 1. Hold the slot under the front panel, then uplift it outwards, and remove the front panel (See Fig.1). 2. Pinch the handle under the air filter and make the air filter arched, remove it from the slot from underside to upside (See Fig.2).
  • Page 16: Troubleshooting

    TrOUBLesHOOTING Troubleshooting Tips Save time and money! Review the chart below first and you may not need to call for service. Normal Operation • You may hear a pinging noise caused by water being picked up and thrown against the condenser on rainy days or when the humidity is high.
  • Page 17: Do's & Don'ts

    Contact only Koryo authorised service centre for the purpose of installation or de-installation of  your air-conditioner Contact the Koryo authorised service centre in case of any error in functioning of your air  conditioner Let only an Koryo authorised service person repair your air conditioner ...
  • Page 18: Terms And Conditions

    TerMs AND CONDITIONs Future Retail Limited (hereinafter referred to as “The Company), hereby warrants to the original domestic purchaser (here in after called the “said purchaser”) of the air conditioning unit (as detailed within the Warranty Registration Card and here in after referred to as the “said unit”) that the said unit is free from defects in materials and workmanship under normal use and service and under specified voltage conditions, and that during a period of twelve (12) months commencing from the date of invoice, as provided in the Warranty Registration card, the Company undertakes to repair or to replace as it deems...
  • Page 19: Warranty Card

    It shall be absolute discretion of the Company to (a) effect the repairs or replacement of parts whether at the site of installation or at any service center; and (b) have the job attended to either by the Company’s service personnel or of its authorized dealers.
  • Page 20 Also Available Microwave Ovens Slow Juicer Split Air Conditioners Oven Toaster Grillers (OTG) Juicer Mixer Grinders Window Conditioners Pop-Up Toasters Mixer Grinders Storage Water Heaters Sandwich Makers Juice Extractors Instant Water Heaters Induction Cook-Tops Food Processors Immersion Heater Electric Cookers Food Steamer Room Heaters Coffee/Tea Makers...

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