background image

 Page 18 

COOLING OPERATION

How it works:

In cooling mode, your

  sophia  indoor unit  

will absorb heat from the room, 

then the 

Sophia outdoor unit

 will discharge the heat to the outdoors. The 

sophia cooling capacity decreases as the outdoor temperature increases. 

This causes the 

ali ce

 

to work harder and longer to hold the selected room 

temperature. 

Indoor Coil Free

z

e Protection:

Frost may form on the indoor coil during cooling operations when the 

outdoor temperature below 50°F (10°C). Prolong operation may cause ice 

Sophia indoo

r unit

microcomputer detects ice on the indoor coil it will stop the compressor to 

defrost the coil and protect the unit.

HEATING OPERATION

How it works:

In heating mode, your 

Sophia outdoor unit

 

will absorb heat from the outdoor 

ambient, then the 

Sophia indoor unit

 will discharge the heat to the room. The 

Sophia

 

heating capacity decreases as the outdoor temperature decreases.

During extreme cold outdoor temperatures, you may need an additional 

heating source to supplement the 

Sophia

 

heating output.

Defrost Function:

In heating mode, frost may form on the outdoor coil during humid and low 

outdoor temperature conditions. Prolong operation may cause ice to form 

Sophia

s

heating  capacity.

If the 

sophia

 microcomputer detects ice on the outdoor coil, it will switch 

automatically to defrost mode to melt the ice and clear the coil. During 

defrost mode, heating will be discontinued and the

 Sophia indoor unit

will 

and outdoor fans will stop. It is normal to see steam or vapor coming from 

the outdoor unit during defrost mode. Defrost mode will terminate 12 

minutes after initiation of defrost cycle or when the outdoor coil temperature 

is 50°F (10°C) or greater.

SYSTEM OPERATION

Summary of Contents for Sophia CH-S30FTXW-SV

Page 1: ...HEATING SYSTEM OWNER S MANUAL Models CH S30FTXW SV 230V CH S36FTXW SV 230V SOPHIA IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to s...

Page 2: ...g and user maintenance shall not be made by children without supervision years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they ha...

Page 3: ...r damage WARNING conditioner and disconnect power immediately and then If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard Do not spill wat...

Page 4: ...ables before using the air conditioner An all pole disconnection switch having a contact separation Must follow the electric safety regulations when installing the unit grounding wire of power socket...

Page 5: ...professional national wiring regulations requirement of National Electrical Codes NEC and local electrical codes by authorized personnel only WARNING wire which can t be used for other purposes The g...

Page 6: ...t be installed in the line Select a location which is out of reach for children and far away from animals or plants If it is unavoidable please add the fence for safety purpose For the air conditioner...

Page 7: ...SWING TURBO or SILENCE features are turned off when defrosting when anti cold air feature is turned on when unit is self cleaning when freeze protection is turned on Display Code Meanings Functional F...

Page 8: ...els with low temp cooling systems To further optimize the performance of your unit do the following Keep doors and windows closed Limit energy usage by using TIMER ON and TIMER OFF functions Do not bl...

Page 9: ...s the air conditioner will continue operate at very low power to dry up condensed water and prevent mildew growth Unit Specifications and Features Wi Fi Control some units Wi Fi control allows you to...

Page 10: ...e set by remote control please refer to the Remote Control Manual NOTE ON LOUVER ANGLES When using COOL or DRY mode do not set louver at too vertical an angle for long periods of time This can cause w...

Page 11: ...C after 1 hour and will increase an additional 2 F 1 C after another hour When in HEAT mode the unit will decrease the temperature by 2 F 1 C after 1 hour and will decrease an additional 2 F 1 C after...

Page 12: ...anel of the indoor unit 2 Locate the MANUAL CONTROL button on the right hand side of the unit 3 Press theMANUAL CONTROL button one time to activate FORCED AUTO mode 4 Press theMANUAL CONTROL again to...

Page 13: ...lth Make sure to clean the filter once every two weeks 1 Lift the front panel of the indoor unit 2 Grip the tab on the end of the filter push it up slightly then pull it a little towards yourself 3 No...

Page 14: ...on the indoor unit will flash nF This is a reminder to replace your filter After 15 seconds the unit will revert to its previous display To reset the reminder press the LED button on your remote cont...

Page 15: ...the unit from overloading The unit cannot be restarted within three minutes of being turned off The unit may change its setting to prevent frost from forming on the unit Once the temperature increase...

Page 16: ...e Dust is emitted from either the indoor or outdoor unit The unit may accumulate dust during extended periods of non use which will be emitted when the unit is turned on This can be mitigated by cover...

Page 17: ...et of either unit is blocked Turn the unit off remove the obstruction and turn it back on Doors and windows are open Make sure that all doors and windows are closed while operating the unit Excessive...

Page 18: ...the voltage Poor heating performance The outdoor temperature is lower than 44 5 F 7 C Use auxiliary heating device Cold air is entering through doors and windows Make sure that all doors and windows a...

Page 19: ...door ambient then theSophia indoor unit will discharge the heat to the room The Sophia heating capacity decreases as the outdoor temperature decreases During extreme cold outdoor temperatures you may...

Page 20: ...s can stick to coil fins and make the unit work up to 15 harder 5 Rearrange the room Furniture that obstructs airflow means you could be heating and cooling the back of a chair or the front of a sofa...

Page 21: ...ws All warranty periods begin on the date of original installation If the date cannot be verified the warranty period begins one hundred twenty 120 days from date of manufacture If a part fails due to...

Page 22: ...to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 6 Failure or damage due to floods winds fires lightning acc...

Reviews: