1. Model Reference Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased equipment. Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply KAY-D 26 DR11 KAE-S 26 DR9 KAY-D 35 DR11 KAE-S 35 DR9 1Phase, 220-240V~, 50Hz KAY-D 52 DR11...
5. Electrical Wiring Diagrams Indoor unit Abbreviation Paraphrase Yellow-Green Conductor Positive and Negative Ion Generator Capacitor PLASMA Electronic Dust Collector LIVE NEUTRAL Indoor Room Temperature Coil Temperature of Indoor Heat Exchanger 9k/12k/18K Optiona l Optiona l Applicable to INDOOR WIRING DIAGRAM AC motor only 16022000036509 5(3or2)
Outdoor Unit Abbreviation Paraphrase 4-WAY Gas Valve Assembly/4-WAY VALVE AC-FAN Alternating Current FAN DC-FAN Direct Current FAN COMP Compressor 9k/12k/18k Page 12 ...
8. Noise Criterion Curves Indoor Unit Notes: -Sound measured at 1.0m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB = 20µPa -Sound level will vary depending on a range of factors such as the construction -(acoustic absorption coefficient) of particular room in which the equipment is installed.
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Outdoor Unit Note: H= 0.5 × height of outdoor unit Notes: -Sound measured at 1.0m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB=20µPa -Sound level will vary depending on arrange off actors such as the construction (acoustic absorption coefficient) of particular room in which the equipment is installed.
1. Operation Modes and Functions Display Function Unit display functions Display Function ECO function WiFi control (available on select units only) Temperature value Temperature Timer ON is set Activation of Fresh, Swing, Turbo, ECO, Breeze away, Cascade (3s) or Silence Timer OFF is set Cancellation of Fresh, Swing, Turbo, ECO, Breeze away, (3s)
Abbreviation • If the unit is in heating mode, the indoor fan is regulated by the anti-cold wind function. Unit element abbreviations Sensor redundancy and automatic shutoff Abbreviation Element • If one temperature sensor malfunctions, the air conditioner continues operation and displays the Indoor room temperature corresponding error code, allowing for emergency use.
protective time. • Compressor running frequency(fr) is more than test frequency(TestFre). • Compressor running frequency is equal to test frequency, T4 is more than 15°C or T4 fault. • Change setting temperature. • Turbo or sleep function on/off • Various frequency limit shutdown occurs. 1.5.2 Indoor Fan Control 1) In cooling mode, the indoor fan operates continuously.
frequency(TestFre). • The outdoor unit will be run at different fan speed according to T4 and compressor running frequency. • When compressor running frequency is equal to test frequency, T4 is more than 15°C or T4 fault. • For different outdoor units, the fan speeds are different. •...
Forced Operation Function • Forced cooling mode: The compressor and outdoor fan continue to run(fixed at rated frequency), and the indoor fan runs at rated speed. After running for 30 minutes, the AC will switch to auto mode with a preset temperature of 24°C. •...
up firstly after setting the “timer off” function. And when • If you press “Follow Me” on the remote, the indoor unit reaching the setting time, the timer LED will be off and will beep. This indicates the follow me function is active. the AC running mode has not been changed.
Press the “Gear” button on remote controller to enter the energy efficient mode in a sequence of following: Turn off the unit or activate ECO, sleep, Super cool, 8°C Heating, Silence or self clean function will quit this function. 1.19 Breeze Away function (Optional) •...
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Model KID-05.4 S Rated Voltage 3.0V (Dry batteries R03/LR03×2) Reaching Distance Environment Temperature Range -5°C~60°C(23°F~140°F) Buttons and Functions MODE ON/OFF Scrolls through operation modes as follow: Turns the unit on or off. TEMP NOTE: HEAT mode is not soppoted by the Increases temperature in 0.5ºC increments.
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Remote LCD Screen Indicators Active clean display Breeze away people (downward) Fresh feature display Breeze awat people (upward)) Sleep mode display Not applicable for this unit Follow me feature display Not applicable for this unit Wireless control feature display Not applicable for this unit Not applicable for this unit Low battery detection display (if flashes)
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How To Use The Basic Functions Setting Temperature The operating temperature range for units is 16-30 C/60- F. You can increase or decrease the set temperature in F increments. AUTO Operation In AUTO mode, the unit will automatically select the COOL, FAN, HEAT or DRY mode based on the set temperature.
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1. Press the MODE button to select FAN mode. 2. Press the FAN button to select the fan speed in a range of Au-100%, in conjunction with Temp or Temp button. 3. Press the ON/OFFbutton to start the unit. NOTE: You can’t set temperature in FAN mode. As a result, your remote control sLCD screen will not display temperature.
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SET Function Breeze Away Function( • Press the SET button to enter the function setting, then Press this button to adjust the breeze away from people in a press SET button or Temp or Temp button to select sequence of following: the desired function.
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indoor unit will display the actual room temperature. Press more than 5 seconds again will revert back to display the setting temperature. Turbo Function • When you select turbo feature in COOL mode, the unit will blow cool air with strongest wind setting to jump- start the cooling process.
2. Location selection Unit location selection can refer to installation manual. DO NOT install the unit in the following locations: Where oil drilling or fracking is taking place. • Coastal areas with high salt content in the air. • Areas with caustic gases in the air, such as near hot •...
Service space for indoor unit Correct orientation of Mounting Plate Attach mounting plate to wall • The mounting plate is the device on which you will mount the indoor unit. 1. Remove the screw that attaches the mounting plate to the back of the indoor unit.
Prepare refrigerant piping Be extremely careful not to dent or damage the piping while bending them away from the unit. Any dents in the piping The refrigerant piping is inside an insulating sleeve attached will affect the unit’s performance. to the back of the unit. You must prepare the piping before passing it through the hole in the wall.
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Connect signal and power cable 3.6.1 Before performing electrical work, read these regulations 1. All wiring must comply with local and national electrical codes, and must be installed by a licensed electrician. 2. All electrical connections must be made according to the Electrical Connection Diagram located on the panels of the indoor and outdoor units.
Table: Minimum Cross-Sectional Area able of Power and NOTE: Signal Cables • Choose the right cable size Rated Current of Nominal Cross-Sectional The size of the power supply cable, signal cable, fuse, and switch needed is determined by the maximum current of the Appliance (A) Area (mm²) unit.
• Drain hose must be on bottom Make sure that the drain hose is at the bottom of the bundle. Putting the drain hose at the top of the bundle can cause the drain pan to overflow, which can lead to fire or water damage.
4. Outdoor unit installation(Side deforming. Discharge Unit) Do not touch the fan with hands or other objects. Do not lean it more than 45, and do not lay it sidelong. Service space for outdoor unit Make concrete foundation according to the specifications of the outdoor units.
5. Refrigerant Pipe Installation Maximum length and drop height Ensure that the length of the refrigerant pipe, the number of bends, and the drop height between the indoor and outdoor units meets the requirements shown in the following table. Max. Length Max.
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After flared the pipe, the opening part must be seal • by end cover or adhesive tape to avoid duct or exog- enous impurity come into the pipe. 7. Drill holes if the pipes need to pass the wall. 8. According to the field condition to bend the pipes so that it can pass the wall smoothly.
6. Vacuum Drying and Leakage Checking penetrated into pipeline. 4. Rain water might penetrate into pipeline during Purpose of vacuum drying construction. Eliminating moisture in system to prevent the phe- • nomena of ice-blockage and copper oxidation. Procedures of special vacuum drying are as follows: Ice-blockage shall cause abnormal operation of 1.
7. Additional Refrigerant Charge 8. Electrical and Gas Leak Checks After the vacuum drying process is carried out, the • additional refrigerant charge process need to be Electrical Safety Checks performed. After installation, confirm that all electrical wiring is installed The outdoor unit is factory charged with refrigerant.
9. Test Operation 5. After the Test Run is successfully completed, and you confirm that all checks points in List of Checks to Perform have PASSED, do the following: Before test run: • Using remote control, return unit to normal operating Only perform test run after you have completed the temperature.
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