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Page 5 

Indoor Unit Parts And Major Functions

2

Unit Parts

Fig. 2.1

Operating Conditions

Use the system under the following temperatures for safe and effective operation. If the air 

conditioner is used under different conditions, it may malfunction or become less efficient.

Indoor Unit 

Parts And Major 

Functions

Air outlet

Air inlet

Air filter(on some models)

Drain hose

Electric control cabinet

Refrigerant connecting pipe

• 

An all-pole disconnection device which has at 

least 3mm separation distance in all pole and 

a residual current device (RCD) with the rating 

of above 10mA shall be incorporated in the 

fixed wiring according to the national rule.

• 

If the supply cord is damaged, it must be 

replaced by the manufacturer, its service 

agent or similarly qualified persons in order 

to avoid a hazard.

• 

The appliance shall be installed in accordance 

with national wiring regulations.

• 

The indoor unit must be installed 

98”(

2,5m

)

above floor.

 This appliance is not intended for use by persons 

(including children) with reduced physical, 

sensory or mental capabilities, or lack of 

experience and knowledge, unless they have 

been given supervision or instruction 

concerning use of the appliance by a person 

responsible for their safety.  

• 

Children should be supervised to ensure that 

they do not play with the appliance.

COOL mode

HEAT mode

DRY mode

Room Temperature

62°F - 90°F

(

17°C - 32°C

)

32°F - 86°F

(

0°C - 30°C)

62°F - 90°F

(

17°C - 32°C)

Outdoor 

Temperature

32°F - 122°F

(

0°C - 50°C)

5°F - 76°F

(

-15°C - 24°C)

32°F - 122°F

(

0°C - 50°C

)

 

64

°F - 1

29

°F

(

18°C - 54°C

)

(For special

tropical models)

 32°F - 14

0

°F

0°C - 60°C

(For special

tropical models)

5°F - 122°F

(

-15°C - 50°C

)

(For models with 

low temp. 

cooling systems.)

FOR OUTDOOR UNITS  

WITH AUXILIARY  

ELECTRIC HEATER

When outside 

temperature is below 

32°F (0°C), we strongly  

recommend keeping the

unit plugged in at all 

time to ensure smooth

ongoing performance. 

1

9

°F - 76°F

(

-7°C - 24°C

)

Содержание SOPHIA CH-M12DTUI

Страница 1: ...SOPHIA SERIES Duct Type IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Be sure to save this manual for future reference CH M09DTUI Models CH M1...

Страница 2: ...Indoor Unit Parts and Major Functions 05 Manual Operations 07 Table of Contents User s Manual SAFETY FIRST Safety Precautions 04 1 2 3...

Страница 3: ...e 08 a Unit Maintenance 08 b How to Clean the Air Filter 08 c Repairing Refrigerant Leaks 09 d Preparation for Periods of Non use 09 Troubleshooting 10 a Common Problems 10 b Troubleshooting Tips 11 D...

Страница 4: ...installed by installers or contractors who are licensed HVAC professionals and in compliance with all local state and provincial laws Failure to observe a caution may result in injury or equipment dam...

Страница 5: ...d in accordance with national wiring regulations The indoor unit must be installed 98 2 5m above floor This appliance is not intended for use by persons including children with reduced physical sensor...

Страница 6: ...in the room DO NOT place objects near the air inlet and outlet of the unit Set a timer and use the built in SLEEP ECONOMY mode if applicable If you don t plan to use the unit for a long time remove th...

Страница 7: ...TO FORCED COOL OFF FORCED COOL mode In FORCED COOL mode the Operation light flashes The system will then turn to AUTO after it has cooled with a high wind speed for 30 minutes The remote control will...

Страница 8: ...em and disconnect the power supply before cleaning or maintenance DO NOT use chemicals or chemically treated cloths to clean the unit DO NOT use benzene paint thinner polishing powder or other solvent...

Страница 9: ...play EC and the LED indicator light will flash Preparation For Periods Of Non Use Maintenance after Extended Non Use 1 Remove any obstacles blocking the vents of both the indoor and outdoor units 2 Cl...

Страница 10: ...its setting to prevent frost from forming on the unit Once the temperature increases the unit will start operating again The set temperature has been reached at which point the unit turns off the comp...

Страница 11: ...indoor or outdoor unit is dirty Clean the affected heat exchanger The air filter is dirty Remove the filter and clean it according to instructions The air inlet or outlet of either unit is blocked Tur...

Страница 12: ...ad protection 1 On F0 11 Outdoor temperature sensor error 2 On F 1 12 Outdoor condenser pipe sensor error 3 On F2 13 Discharge air temperature sensor error 4 On F3 14 Outdoor EEPROM Electrically Erasa...

Страница 13: ...llowing options Dispose of the appliance at designated municipal electronic waste collection facility When buying a new appliance the retailer will take back the old appliance free of charge The manuf...

Страница 14: ...conditions limitations and exclusions listed below A warranty period of Seven 7 years on compressor to the original registered end user A warranty period of Five 5 years on all parts to the original r...

Страница 15: ...lure damage or repairs due to faulty installation misapplication abuse improper servicing unauthorized alteration or improper operation 5 Failure to start due to voltage conditions blown fuses open ci...

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