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USER'S MANUAL MULTI VARIABLE Casette MV-CxxBI...
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“Original instructions” IMPORTANT NOTE: Read this manual ca r efully befo r e installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
Contents 1 Safety Precautions ..................1 2 Outline of the Unit and Main Parts..............3 3 Operation of remote controller................. 4 3.1 Buttons on remote controller ..............4 3.2 Introduction for icons on display screen............. 4 3.3 Introduction for buttons on remote controller..........5 3.4 Function introduction for combination buttons..........
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Please read this operating manual carefully before operating the unit. to the material objects for reference. The Refrigerant ● To realize the function of the air conditioner unit, a special refrigerant circulates leads to explosion . It can ● Compared to common refrigerants, R32 is a nonpolluting refrigerant with no lower.
DC Inverter Free match Series Cassette Type Unit 1 Safety Precautions This mark indicates procedures which, if improperly performed, might lead to the WARNING! death or serious injury of the user. This mark indicates procedures which, if improperly performed, might possibly result CAUTION! in personal harm to the user, or damage to property.
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(14). During installation, attach the refrigerant piping securely before running the compressor. If the compressor is not attached and the stop valve is open during pump-down, air will be sucked in when the compressor is run, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.
2 Outline of the Unit and Main Parts Indoor 1. Drainage device 2. Drainage pipe Outdoor 4. Connection pipe Air inlet 5. Wired Controller 6. Wireless Controller 7. Big handle 8. Liquid Pipe 9. Gas pipe 10. Drainage pipe Air outlet 11.
3.3 Introduction for buttons on remote controller Note: ● This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status.
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+/- button ● Press "+" or "-" button once increase or decrease set temperature 1℃ . Holding "+" or "-" button, 2s later, set temperature on remote controller will tor on indoor unit will change accordingly. (Temperature can’t be adjusted under auto mode) ●...
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button Press this button can select up&down swing angle. Fan blow angle can be selected circularly as below: no display (horizontal louvers stops at current position) ● When selecting " ", air conditioner is blowing fan automatically. Horizontal louver will automatically swing up & down at maximum angle. ●...
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started up, press "TIMER ON" button to cancel it. ● TIMER OFF button "TIMER OFF" button can set the time for timer off. After pressing this button," " icon disappears and the word "OFF" on remote controller blinks. Press "+" or "-" button to adjust TIMER OFF setting.
● When selecting " " with remote controller, temperature indicator on indoor unit displays outdoor ambient temperature. Note: ● Outdoor temperature display is not available for some models. At that time, indoor unit receives " "signal, while it displays indoor set temperature. ●...
3.5 Operation guide After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN, HEAT. Press "+" or "-" button to set your required temperature. (Temperature can’t be adjusted under auto mode).
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Table 1 Number Error code Error Compressor high pressure protection Indoor anti-freeze protection Compressor low pressure protection, refrigerant lack protection and refrigerant colleting mode Compressor high discharge temperature protection AC over-current protection Communication error Mode conflict Anti-high temperature protection Full water protection Indoor ambient temperature sensor is open/short circuited Indoor evaporator temperature sensor is open/short circuited Outdoor ambient temperature sensor is open/short circuited...
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(2). Instructions to the Error Indicating Lamps on the Panel of the Cassette Type Unit. Receiver "88" Display "Auto" Button Timer Power "Test" Button Indicating Lamp Indicating Lamp Fig.40 Power and ON/OFF Indicating Lamp: ◆ It goes red when the unit is powered on while it goes white when the unit is started. Timer Indicating Lamp: ◆...
Note: After carrying out the check of the above items and taking relevant measures to solve the problems but the air-conditioning unit still does not function well, please stop the operation of the unit immediately and contact the local service agency designated by Sinclair. Only ask professional serviceman to check and repair the unit.
DC Inverter Free match Series Cassette Type Unit 4.2 Routine Maintenance Only a qualified service person is allowed to perform maintenance. Before accessing to terminal devices, all power supply circuits must be disconnected. Do not use water or air of 50°C or higher for cleaning air filters and outside panels. Notes: Do not operate the air conditioner with the filter uninstalled, otherwise dust would come into ①...
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DC Inverter Free match Series Cassette Type Unit 2. Disassemble the air inlet grille Open the air inlet grille at 45°, raise it and remove the grille. 3. Disassemble the filter screen Draw out the filter screen and remove it. Filter screen 4.
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SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD Great Britain www.sinclair-world.com This product was manufactured in China (Made in China). REPRESENTATIVE SINCLAIR Global Group s.r.o. Purkynova 45 612 00 Brno Czech Republic TECHNICAL SUPPORT SINCLAIR Global Group s.r.o. Purkynova 45...
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