Inverter single zone ductless mini-split (16 pages)
Summary of Contents for COMFORT-AIRE Century VMH09 SU Series
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Remote Controller Manual VMH09/12/18/24 SU Series Inverter Single Zone Ductless Mini-Split 517.787.2100 • www.marsdelivers.com • www.heatcontroller.com...
Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Operation of buttons ON/OFF Button This button turns the air conditioner ON and OFF. MODE Button Press this button to modify the air conditioner mode in a sequence of following: HEAT AUTO...
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Operation of buttons UP Button( Push this button to increase the indoor temperature setting in 1 F increments to 86 F. DOWN Button( Push this button to decrease the indoor temperature setting in 1 F increments to 62 F.
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Operation of buttons TIMER OFF Button Press this button to initiate the auto-off time sequence. Each press will increase the auto - timed setting in 30 minute increments. When the setting time displays 10.0, each press will increase the auto-timed setting 60 minutes increments.
Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Indicators on LCD Information are displayed when Mode display the remote controller is powered AUTO COOL HEAT Displayed when data transmitted. Displayed when remote controller is ON. Battery display(low battery detection) Not available for this unit Displayed when TIMER ON time is set.
Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller How to use the buttons Auto operation Ensure the unit is plugged in and power is available. The OPERATION indicator on the display panel of the indoor unit starts flashing. 1.
Remote Controller Manual - VMH 09/12/18/24 SU Series Heat Controller VMH 09/12/18/24 SU/30 SD Remote Controller How to use the buttons Dehumidifying operation Ensure the unit is plugged in and power is available. The OPERATION indicator on the display panel of the indoor unit will start flashing. 1.
Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Timer operation Pressing the TIMER ON button will set the auto- on time of the unit. Press the TIMER OFF button to set the auto-off time of the unit. To set the Auto-on time.
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller CAUTION When you select the timer operation, the remote controller automatically transmits the timer signal to the indoor unit for the specified time. Therefore, keep the remote controller in a location where it can transmit the signal to the indoor unit properly.
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller TIMER OFF (Auto-off Operation) The TIMER OFF feature is useful when you want the unit to turn off automatically after you go to bed. The air conditioner will stop automatically at the set time.
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller TIMER ON TIMER OFF (Off Start Stop operation) This feature is useful when you want to start the air conditioner before you wake up and stop it after you leave the house.
Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Handling the remote controller Location of the remote controller. Use the remote controller within a distance of 25 ft. from the appliance, pointing it towards the receiver.
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Remote Controller Manual - VMH 09/12/18/24 SU Series VMH 09/12/18/24 SU/30 SD Remote Controller Heat Controller Replacing batteries The following cases signify exhausted batteries. Replace old batteries with new ones. Receiving beep is not emitted when a signal is transmitted. Indicator fades away.
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User Manual VMH09/12/18/24 SU Series Inverter Single Zone Ductless Mini-Split 517.787.2100 • www.marsdelivers.com • www.heatcontroller.com...
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User Manual - VMH 09/12/18/24 SU Series CONTENTS infor SAFETY PRECAUTIONS Warning .............................3 Caution ............................4 NAMES OF PARTS Indoor unit ..........................5 DISP outdoor unit ..........................5 Indication lamp...........................5 It is p OPERATING INSTRUCTIONS seve Special functions ........................6 A) T Operating temperature........................7 Manual operation ........................7 B) W Airflow direction control ......................8...
User Manual - VMH 09/12/18/24 SU Series SAFETY PRECAUTIONS To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury.
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User Manual - VMH 09/12/18/24 SU Series SAFETY PRECAUTIONS CAUTION Never actuate any switches with a wet If the air conditioner is to be used in hand. It may cause an electric shock. conjunction with other heaters, the air Never use the device for any other should be refreshed periodically, otherwise purpose than the intended use.
User Manual - VMH 09/12/18/24 SU Series NAMES OF PARTS Indoor unit Names of parts Indoor unit With 1. Front panel 2. Air inlet 3. Air filter 4. Air outlet 5. Horizontal air flow grille If it 6. Vertical air flow louver(inside) circ 7.
User Manual - VMH 09/12/18/24 SU Series OPERATING INSTRUCTIONS Special functions Refrigerant Leakage Detection With this new technology, the dipsplay area will appear EC and the indication lamps continue flashing when the outdoor unit detects refrigerant leakage. Louver Angle Memory Function(optional): Within the scope of safety angle, it will memorize the open angle of horizontal louver.
User Manual - VMH 09/12/18/24 SU Series OPERATING INSTRUCTIONS NOTE: This manual does not include Remote Controller Operations, see the <<Remote Controller Instruction>> packed with the unit for details. Operating temperature Mode Cooling operation Heating operation Drying operation Temperature Room temperature 17 C~32 C 62°F~90°F 32°F~86°F...
User Manual - VMH 09/12/18/24 SU Series OPERATING INSTRUCTIONS Airflow direction control Adjust the air flow direction properly, otherwise it may cause discomfort or cause uneven room temperatures. Adjust the horizontal/vertical louver using the remote controller. For some models, the vertical louver can only be adjusted manually.
User Manual - VMH 09/12/18/24 SU Series OPERATING INSTRUCTIONS How the air conditioner works SLEEP operation AUTO operation 7 hours timer off When you set the air conditioner in AUTO mode, it will automatically select cooling, heating (cooling/heating models only), or fan only operation depending on set temperature and the room temperature.
User Manual - VMH 09/12/18/24 SU Series CARE AND MAINTENANCE Care and Maintenance Before mainatenance Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTE: Power supply must be disconnected before cleaning the indoor unit.
User Manual - VMH 09/12/18/24 SU Series CARE AND MAINTENANCE Norm 4. Remove the Air Freshening Filters from supporting frame (The solution to disassemble may differ from The fo each other for different filters. Refer to Clean the air freshening filter at least once a month, 1.
User Manual - VMH 09/12/18/24 SU Series TROUBLESHOOTING TIPS Normal function of the air conditioner The following events may occur during normal operation. 1. Protection of the air conditioner. Compressor protection The compressor can't restart for 3-4 minutes after it stops. Anti-cold air (Cooling and heating models only) The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in one of the following three situations and the set temperature has not been reached.
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User Manual - VMH 09/12/18/24 SU Series TROUBLESHOOTING TIPS 7. The air conditioner runs Anti-mildew function after turning off the unit. When turning off the unit under COOL(AUTO COOL, FORCED COOL) and DRY mode, the air conditioner will run function for 7-10 minutes, if turns off on HEAT mode, the unit will Anti-mildew continue operating for about 30 seconds at LOW fan speed,...
User Manual - VMH 09/12/18/24 SU Series TROUBLESHOOTING TIPS Troubleshooting guide The unit may stop operation or OPERATION (RUN) indicator or continue to run in a safety condition other indicators continue flashing. (depending on models). Wait for about 10 minutes, the fault may be recovered automatically, if not, If one of the following code appears on the disconnect the power and then...
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User Manual - VMH 09/12/18/24 SU Series...
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