CONTROL 1. WIRELESS REMOTE CONTROLLER 1.1 YB1F2(X-FAN)
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Press MODE button to select desired running mode. Press +/ - button to set the desired temperature.(It is unnecessary to set the temperature at AUTO mode) be selected. Press Press TIMER button, then press +/- button, About AUTO RUN temp. approachs the preset temp. as soon as possible. About lock the icon 3.4 Changing batteries and notices...
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When the remote control sends out signal, a mark 1.2 YB1FA(X-FAN) AUTO COOL HEAT ON/OFF button MODE button Press this button, Auto, Cool, Dry, Fan Heat mode can be selected circularly. FAN button...
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AUTO Medium High CLOCK button blinks and displays, you can set the time by pressing displays on the LIGHT button set,the mark X-FAN button - button Presetting temperature can be decrease the temperature by 1 degree Celsius degree Celsius. + button Press this button increase the temperature by 1 degree Celsius once.
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TIMER ON again to cancel the setting. TIMER OFF button b. Press TIME ON and TIME OFF button to scheduled the unit ON/OFF. b. Press MODE button, select desired running mode ,or press COOL or HEAT mode to enter the corresponding operation directly.
2. WIRED REMOTE CONTROLLER 2.1 Introduction to Z5K351(optional) NOTE Time display MODE button FAN button Ambient temp. display Fresh air display TIMER button Mode(COOL, DRY, FAN, AUTO) ON/OFF button...
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2.2 Introduction to Z4E351B (optional) Function Description It indicates the sleeping status. It indicates the “ Cool ” mode. It indicates the “ Dry ” mode. It indicates the “ Fan ” mode. It indicates the “ Heat ” mode. It indicates the gate control status.
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It indicates the turbo status. It indicates the ambient temperature/set temperature. It indicates the timer status. Quiet ” and “ Auto Quiet ”. ) Note Press Bottoms Function Description Enter/Cancel Quiet ” and “Auto Quiet ”. Cool ”,“ Dry ”, “ Fan ”, and “ Heat ”. (2) When the “Save Mode Heat ”...
INSTALLTION 1. SELECTION THE MOUNTING POSITION 39''(1,000mm) or more 4''(100mm) or more 4''(100mm) or more (2 directions) (2 directions) (3 directions) (4 directions) Piping position 4''(100mm) or more pipe pipe indoor unit. The ceiling rear height is 9-3/8 " inches(250mm) or more.
Water pipe 840(Indoor unit ) 890(Ceiling opening) SF-08C, SF-12C, SF-16C 2. DRAINAGE PIPE 1-1.5m (Wrong) Heat insulation should be done to indoor drain hose. 3. PRECAUTIONS FOR DRAINAGE RAISING PIPE...
Body Intlet tube Outlet tube WATER VALVE Warning 4. ELECTRIC WIRING 5. Earth properly. 4.1 Wiring of unit and the controller Wiring of the controller...
MAINTENANCE 1.TROUBLESHOOTING Error code Error Water pump error Communications error Indoor temperature sensor error at the return air inlet 2.CARE AND MAINTENANCE Warning: buckle 1. Open the suction grille. Note: 4. The suction grille must be opened by skilled personnel.
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How to clean to the suction grille 1. Open the suction grille 7. Close the suction grille. Changing air cleaner 1. Open the suction grille...
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Cassette Type Fan Coil Unit Service Manual How to clean the air outer and case. outlets parts on both the indoor and outdoor units. damaged. End of season cleaning...
Cassette Type Fan Coil Unit Service Manual 3. WIRING DIAGRAM SF-08C, SF-12C, SF-16C LIMIT WATER VALVE LIQUID HEAT PIPE TEMP Manual Panel ROOM TEMP COMMUNICATION CORD is the optional accessory PUMP MOTOR POWER FANM OTOR Temperature limiter...
Cassette Type Fan Coil Unit Service Manual 4. DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS Model;SF-08C, SF-12C, SF-16C Process Handling Description 1.Disassemble Plug 2. Disassemble 3. Disassemble the drain pan. 4.Disassemble...
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Cassette Type Fan Coil Unit Service Manual 5.Disassemble the 6.Disassemble the drain pan asher Fan Blade 7.Disassemble...
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Cassette Type Fan Coil Unit Service Manual Mounting Plate Ba le take it out. 8. Disassemble Connection Board Clamp electric heater and earth lead out through the Motor 9. Disassemble the motor motor out. Retaining Plate 10. Disassemble Drain Pipe and the drain pipe...
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