Related Manuals for COMFORT-AIRE B-VMH18UU-1
Summary of Contents for COMFORT-AIRE B-VMH18UU-1
- Page 1 OWNER’S MANUAL Ceiling and Floor Unit Models B-VMH18UU-1 B-VMH24UU-1 517.787.2100 • www.marsdelivers.com...
- Page 2 Owner’s Manual - B-VMH18,24UU-1 INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT Connecting pipe Air flow louver (at air outlet) Air inlet (with air filter in) Air inlet Installation part Air outlet Display panel Remote controller Drain pipe NOTE All the pictures in this manual are for explanation purpose only. They may be slightly different from the air conditioner you purchased(depend on model).
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Page 3: Table Of Contents
Owner’s Manual - B-VMH18,24UU-1 It is not good for your health to expose your body to the CONTENTS PAGE air flow for a long time. Do not insert fingers, rods or other objects into the air IMPORTANT SAFETY INFORMATION............3 inlet or outlet. When the fan is rotating at high speed, it will cause injury. -
Page 4: Temporary Operations
Owner’s Manual - B-VMH18,24UU-1 Do not operate the air conditioner with wet hands. Do not operate your air conditioner in a wet room such An electric shock may happen. as a bathroom or laundry room. Do not touch the heat exchanger fins. The main switch of the air conditioner should not be These fins are sharp and could result in cutting injuries. -
Page 5: Air Conditioner Operations And Performance
Owner’s Manual - B-VMH18,24UU-1 For fixed-frequency type,this function is used to operate the unit MANUAL OPERATION TIMER temporarily in case you misplace the remote controller or its batteries are exhausted. Two modes including FORCED AUTO and FORCED COOL can be selected through the TEMPORARY BUTTON on the air-in grill control box of the DEF./FAN ALARM... -
Page 6: Hints For Economical Operation
Owner’s Manual - B-VMH18,24UU-1 Three-minute protection feature 5. ADJUSTING AIR FLOW DIRECTION A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it restarts Adjust the horizontal louver immediately after operation. Power failure Auto-swing Power failure during operation will stop the unit completely. Press SWING V button, the louver will swing up and down automatically. -
Page 7: Following Symptoms Are Not Air Conditioner Troubles
Owner’s Manual - B-VMH18,24UU-1 A wet cloth may be used to clean the indoor unit if it is NOTE very dirty. Never use a damp cloth on the remote controller. The air-in side should face up when using vacuum cleaner. Do not use a chemically-treated duster for wiping or The air-in side should face down when using water. -
Page 8: Troubleshooting
Owner’s Manual - B-VMH18,24UU-1 Symptom 2: Change into the fan mode during 8. TROUBLESHOOTING cooling mode Troubles and causes of air conditioner In order to prevent the indoor evaporator frosting, the system will change into fan mode automatically, and restore to the If one of the following malfunctions occur, stop operation, cooling mode after the indoor coil warms above freezing. - Page 9 Owner’s Manual - B-VMH18,24UU-1 Table 8-1 Malfunction display (nixie tube) timer lamp running lamp (flashes per second) Indoor EEPROM error Communication malfunction between indoor and outdoor units Indoor fan speed malfunction Indoor room temperature sensor open circuit or short circuit Evaporator coil temperature sensor open circuit or short circuit Refrigerant leakage detection...
- Page 10 Owner’s Manual - B-VMH18,24UU-1 Table 8-2 Symptoms Causes Solution Power failure. Wait for power to return. Power switch is off. Switch on the power. Fuse of power switch may have burned. Replace the fuse. Unit does not start Batteries of remote controller exhausted Replace the batteries or check the or other problem of controller.
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Page 11: Warranty
Owner’s Manual - B-VMH18,24UU-1 LIMITED EXPRESS WARRANTY Please visit www.marsdelivers.com Congratulations on purchasing your new HVAC equipment. It’s been designed for long life and reliable service, and is backed by one of the to register your new product strongest warranties in the industry. Your unit automatically qualifies for the warranty coverage listed below, providing you keep your REMEDY PROVIDED BY THE LIMITED EXPRESS WARRANTY proof of purchase (receipt) for the equipment and meet the warranty... - Page 12 1/2018...