User Manual DVC/DVH Series Inverter Single Zone Ductless Mini-Split A-DVC/DVH 09SF A-DVC/DVH 12SF A-DVC/DVH 18SF A-DVC/DVH 24SF B-DVC/DVH 09SF B-DVC/DVH 12SF B-DVC/DVH 18SF B-DVC/DVH 24SF www.marsdelivers.
User Manual - DVC/DVH 09/12/18/24 Series Table of Contents Owner’s Manual 0 Safety Precautions.......................................................04 1 Unit Specifications and Features..............................06 SAFETY FIRST 2 Manual Operation (Without Remote)................
User Manual - DVC/DVH 09/12/18/24 Series 3 Care and Maintenance.....................................................12 4 Troubleshooting...................................................................14 5 European Disposal Guidelines....................................
User Manual - DVC/DVH 09/12/18/24 Series Safety Precautions Safety Precautions Read Safety Precautions Before Installation Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION. This symbol indicates that ignoring instructions may cause death or serious injury.
Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty plugs can cause fire or electric shock. User Manual - DVC/DVH 09/12/18/24 Series • Do not pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet. Pulling directly on the cord can damage it, which can lead to fire or electric shock. • Do not use an extension cord, manually extend the power cord, or connect other appliances to the same outlet as the air conditioner.
User Manual - DVC/DVH 09/12/18/24 Series Unit Parts Power Cable (Some Units Front Panel ) Louver Remote Control Functional Filter (On Front of Main Filter - Some Units) Remote Holder (Some Units) Display window “ ” for 3 seconds when: • TIMER ON is set • FRESH, SWING, TURBO, or SILENCE features are turned on “ ” for 3 seconds when: • TIMER OFF is set • FRESH, SWING, TURBO, or SILENCE features are turned off “ “ ” when anti-cold air feature is turned on “ ” when defrosting “ ” when unit is self-
User Manual - DVC/DVH 09/12/18/24 Series Achieving Optimal Performance Unit Specifications and Features Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following temperature ranges. When your air conditioner is used outside of these ranges, certain safety protection features will activate and cause the unit to perform less than optimally.
User Manual - DVC/DVH 09/12/18/24 Series • Louver Angle Memory(some units) Other Features • Refrigerant Leakage Detection (some When turning on your unit, the louver will automatically resume its former angle. units) • Auto-Restart The indoor unit will automatically display “EC” when it detects refrigerant leakage. If the unit loses power, it will automatically restart with the prior settings once power has been restored.
User Manual - DVC/DVH 09/12/18/24 Series Unit Specifications and Features • Setting Angle of Air Flow Setting vertical angle of air flow While the unit is on, use the SWING/DIRECT button to set the direction (vertical angle) of airflow. 1. Press the SWING/DIRECT button once to activate the louver. Each time you press the button, it will adjust the louver by 6°. Press the button until the direction you prefer is reached. 2.
User Manual - DVC/DVH 09/12/18/24 Series Unit Specifications and Features • Sleep Operation The SLEEP function is used to decrease energy use while you sleep (and don’t need the same temperature settings to stay comfortable). This function can only be activated via remote control. Press the SLEEP button when you are ready to go to sleep. When in COOL mode, the unit will increase the temperature by 1°C (2°F) after 1 hour, and will increase an additional 1°C (2°F) after another hour.
User Manual - DVC/DVH 09/12/18/24 Series Manual Operation (Without Remote) How to operate your unit without the remote control 2 CAUTION Manual Operation (Without Remote) The manual button is intended for testing purposes and emergency operation only. Please do not use this function unless the remote is lost and it is absolutely necessary. To restore regular operation, use the remote control to activate the unit.
User Manual - DVC/DVH 09/12/18/24 Series 3 Care and Maintenance Cleaning Your Indoor Unit BEFORE CLEANING OR MAINTENANCE ALWAYS TURN OFF YOUR AIR CONDITIONER SYSTEM AND DISCONNECT ITS POWER SUPPLY BEFORE CLEANING OR MAINTENANCE. CAUTION 6. Rinse the filter with fresh water, then shake off excess water. 7. Dry it in a cool, dry place, and refrain from exposing it to direct sunlight. 8. When dry, re-clip the air freshening filter to the larger filter, then slide it back into the indoor unit. 9.
User Manual - DVC/DVH 09/12/18/24 Series Maintenance – Long Periods of Non-Use CAUTION • • • • Before changing the filter or cleaning, turn off the unit and disconnect its power supply. When removing filter, do not touch metal parts in the unit. The sharp metal edges can cut you. Do not use water to clean the inside of the indoor unit. This can destroy insulation and cause electrical shock. Do not expose filter to direct sunlight when drying. This can shrink the filter.
User Manual - DVC/DVH 09/12/18/24 Series 4 Troubleshooting SAFETY PRECAUTIONS If ANY of the following conditions occurs, turn off your unit immediately! • The power cord is damaged or abnormally warm • You smell a burning odor • The unit emits loud or abnormal sounds • A power fuse blows or the circuit breaker frequently trips • Water or other objects fall into or out of the unit DO NOT ATTEMPT TO FIX THESE YOURSELF! CONTACT AUTHORIZED SERVICE PROVIDER IMMEDIATELY! Common Issues The following problems a
User Manual - DVC/DVH 09/12/18/24 Series Issue Possible Causes A rushing air sound may occur when the louver resets its position. The indoor unit makes noises A squeaking sound may occur after running the unit in HEAT mode due to expansion and contraction of the unit’s plastic parts. Low hissing sound during operation: This is normal and is caused by refrigerant gas flowing through both indoor and outdoor units.
User Manual - DVC/DVH 09/12/18/24 Series Troubleshooting When troubles occur, please check the following points before contacting a repair company.
User Manual - DVC/DVH 09/12/18/24 Series Problem The unit is not working Poor heating performance Indicator lamps continue flashing Error code appears in the window display of indoor unit: • E0, E1, E2… • P1, P2, P3… • F1, F2, F3… Possible Causes Solution Power failure Wait for the power to be restored The power is turned off Turn on the power The fuse is burned out Replace the fuse Remote control batteries are dead Replace batteries The Unit’s 3-minute protection has been activated Wait thr
User Manual - DVC/DVH 09/12/18/24 Series European Disposal Guidelines 5 This appliance contains refrigerant and other potentially hazardous materials. When disposing of this appliance, the law requires special collection and treatment. Do not dispose of this product as household waste or unsorted municipal waste. When disposing of this appliance, you have the following options: • Dispose of the appliance at designated municipal electronic waste collection facility.
User Manual - DVC/DVH 09/12/18/24 Series LIMITED EXPRESS WARRANTY DURATION OF WARRANTY & REGISTRATION Congratulations on purchasing your new HVAC equipment. It’s been designed for long life and reliable service, and is backed by one of the strongest warranties in the industry. Your unit automatically qualifies for the warranty coverage listed below, providing you keep your proof of purchase (receipt) for the equipment and meet the warranty conditions.
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