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User Manual 

VMH09/12/18/24 SU Series

Inverter Single Zone

Ductless Mini-Split

www.marsdelivers.com

Summary of Contents for COMFORT-AIRE Century 12 SU Series

Page 1: ...User Manual VMH09 12 18 24 SU Series Inverter Single Zone Ductless Mini Split www marsdelivers com...

Page 2: ...r unit 5 outdoor unit 5 Indication lamp 5 Special functions 6 Operating temperature 7 Manual operation 7 Airflow direction control 8 How the air conditioner works 9 Before maintenance 10 Cleaning the...

Page 3: ...air inlet and outlet vents Never attempt to repair relocate modify the air conditioner yourself Always contact your service partner if required Do not operate your air conditioner in a wet room such...

Page 4: ...air conditioner to run for too long with the doors or windows open or if the humidity is very high If the air conditioner is to be used in conjunction with other heaters the air should be refreshed p...

Page 5: ...TIMER indication lamp Lights up during Timer operation DEFROST indication lamp Enabled on cooling heating models only Lights up when the air conditioner starts defrosting automatically or when the wa...

Page 6: ...function it is recommended to run the air conditioner in Cooling operation for about half an hour Once the Self Clean function is activated all TIMER settings will be canceled During Self Clean opera...

Page 7: ...0 50 32 122 Open and lift the front panel up to an angle until it remains fixed with a clicking sound For some models please use suspension bars to prop up the panel One press of the manual control sw...

Page 8: ...deflector rod manually to adjust the air flow in the direction you prefer IMPORTANT Do not put your fingers into the panel of blower and suction side The high speed fan inside may cause injury Do not...

Page 9: ...next 5 hours after that it will switch off This mode saves you energy and brings you comfort at night DRYING operation The fan speed will be automatically controlled under dry operation During the dry...

Page 10: ...t use bleach or abrasives NOTE Power supply must be disconnected before cleaning the indoor unit Cleaning the unit wipe the unit with a soft dry cloth only If the unit is very dirty wipe it with a clo...

Page 11: ...it 3 Stop the air conditioner and disconnect power 4 Remove the batteries from the remote controller The outdoor unit requires periodic maintenance and cleaning Do not attempt to do this yourself Cont...

Page 12: ...he air conditioner restarts in HEAT mode operation after defrosting 3 Low noise of the air conditioner You may hear a low hissing sound when the compressor is running or has just stopped running It is...

Page 13: ...device 10 Auto restart function Power failure during operation will stop the unit completely For the unit without Auto restart feature when the power restores the OPERATION indicator on the indoor un...

Page 14: ...ot been corrected please contact a local dealer or the nearest customer service center Be sure to inform them of the detailed malfunctions and unit model number Notes Do not attempt to repair the unit...

Page 15: ...r The consumer must retain a receipted bill of sale as proof of warranty period Without this proof the express warranty begins on the date of shipment from the factory REMEDY PROVIDED BY THE LIMITED E...

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