, OWNER S MANUAL AIR CONDITIONER Thank you very much for purchasing our air conditioner, please read this owner's manual carefully before using your air conditioner.
CONTENT IMPORTANT SAFETY INFORMATION---------------------------------------------------------------------1 HINTS FOR ECONOMICAL OPERATION-----------------------------------------------------------------2 PARTS NAMES---------------------------------------------------------------------------------------------------2 ADJUSTING AIR FLOW DIRECTION-----------------------------------------------------------------------13 TEMPORARY OPERATIONS--------------------------------------------------------------------------
IMPORTANT SAFETY INFORMATION Danger ! CAUTION Do not attempt to install this unit by yourself. This unit requires installation by qualified persons. ! DANGER Do not attempt to service the unit yourself. This unit has no user serviceable components. Opening or removing the cover will expose you to dangerous voltage. Tuning off the power supply will not prevent potential electric shock. ! DANGER Never put hands or objects into the Air Outlet of indoor or outdoor units.
HINTS FOR ECONOMICAL OPERATION The following should be noticed to ensure an economical operation. (Refer to corresponding chapter for details) Adjust the air flow direction properly to avoid winding toward your body. Adjust the room temperature properly to get a comfortable situation and to avoid supercooling and superheat. In cooling, close the curtains to avoid direct sunlight. To keep cool or warm air in the room, never open doors or windows more often than necessary.
NAMES AND FUNCTIONS a) indoor unit b) outdoor unit c) remote controller d) air-in e) air-out f ) air outlet g) air flow louver (at air outlet) h) connecting pipe i ) drain hose j ) air inlet (with air filter in it) k) drain pump (drain water from indoor unit) l ) infrared signal receiver m) temporary button n) operation lamp o) timer indicator p) PRE-DEF indicator (cooling and heating type) or fan only indicator (cooling only type) q) alarm indicator High-static Pressure Parvis Split Type k l f a g m
Duct and Ceiling Type f k i l h a m d g j n o p b e C d d c NOTICE! This chart is based on 24000Btu/h type. So, a few differences may exist on the outlook and functions from yours.
For Slim Duct Type e j k a f m l o n Display Panel b h g i Î · ¶  Ù× ¶ Ô d È Ê C Ë ç Ö ± Ó ¯ Ä£ ʽ · Ë ç ¿ Ù ¹ Ø ª Î ¶ Â È c NOTICE! The chart based on one model of our product is for reference only, which may be different from the unit you purchased.
For Slim Duct Type f k l a h m n g p o Display Panel b j i Î · ¶ Â È Ê C Ë ç Ù× ¶ Ô d Ö ± Ó ¯ Ä£ ʽ · Ë ç ¿ Ù ¹ Ø ª Î ¶ Â È e c NOTICE! This chart is based on 24000Btu/h. type. So, a few differences may exist on the outlook and functions from yours.
For Slim DUCT with air inlet box Type k l f a g m n d p o Display Panel b f j d i h Î · ¶ Â È Ê C Ë ç Ù× ¶ Ô Ö ± Ó ¯ Ä£ ʽ · ç Ë ¿ Ù ¹ Ø ª Î ¶ Â È e c NAMES AND FUNCTIONS a indoor unit outdoor unit c remote Controller air-outlet b e d g air-out f air- inlet heat exchanger h connecting pipe i drain hose j E-Box k infrared signal receiver l temporary button m operation lamp o PRE./DEF.
Four-way Cassette(slim) Type Indoor Unit Assy 9 1 11 10 Manual OPERATION TIMER DEF./FAN. ALARM 12 6 13 14 15 Control board 5 4 8 2 7 Inlet 3 Outlet Outdoor Unit Assy This picture is based on the type of 18000Btu/h, So the appearance and function may be slightly different from the unit you purchased.
One-way Cassette Type INDOOR UNIT INDOOR UNIT Outlet louver Inlet Filter MANUAL RUN FAN TIMER ALARM Display panel Remote controller TEMP CLOCK C SPEED MODE I FAN O TEMP OUTDOOR UNIT OUTDOOR UNIT Refrigerant connecting, drain hose pipe inlet Electric wiring Trap inlet Air outlet Air inlet(side and rear) outlet DISPLAY PANEL Display panel MANUAL button MANUAL Run lamp MANUAL FAN indicator(Cooling/Heating RUN TIMER DEF ALARM RUN TIMER FAN ALARM type without) TIMER indicator ALARM indic
Ceiling & Floor Type (for VERTICAL DISCHARGE AIR CONDITIONER) l m J g n i e a o f k Display Panel p h b d p d C c NOTICE! The chart based on one model of our product is for reference only, which may be different from the unit you purchased. NAMES AND FUNCTIONS a indoor unit d g i installation part j FAN/DEF indicator (For cooling and heating type, its D EF.
Ceiling & Floor Type l m J g n i e a o f k Display Panel p h b d d C p c NOTICE! The chart based on one model of our product is for reference only, which may be different from the unit you purchased. NAMES AND FUNCTIONS a indoor unit d g i installation part j FAN/DEF indicator (For cooling and heating type, its D EF.
Ceiling & Floor Type i a g k o e f p m l n j Display Panel h b d d C p c NOTICE! The chart based on one model of our product is for reference only, which may be different from the unit you purchased. NAMES AND FUNCTIONS a indoor unit d g i installation part j FAN/DEF indicator (For cooling and heating type, its D EF.
ADJUSTING AIR FLOW DIRECTION Cassette Type While the unit is in operation, you can adjust the air flow louver to change the flow direction and naturalize the room temperature evenly. Thus you can enjoy it more comfortably. 1. Set the desired air flow direction. Push the SWING button to adjust the louver to the desired position and push this button again to maintain the louver at this position. 2. Adjust the air flow direction automatically. Push the SWING button, the louver will swing automatically.
TEMPORARY OPERATIONS This function is used to operate the unit temporarily in case you misplace the remote controller or its batteries are exhausted. Two modes including AUTO and mandatory COOL can be selected through the TEMPORARY BUTTON on the air inlet grill control box of the indoor unit. Once you push this button, the air conditioner will run in such order: AUTO, mandatory COOL, OFF, and back to AUTO. TEMPORARY BUTTON 1.
Checks before operation ! CAUTIONS Check that the wiring is not broken off or disconnected. Check that the air filter is installed. (Some air-conditioners haven't air filters.) Check that the outdoor unit air outlet or inlet is not blocked. Before you clean the air conditioner, be sure to disconnect the power supply plug. Cleaning the air filter The air filter can prevent the dust or other particulate from going inside .
Duct and Ceiling Type 1. Open the air-in grill Push the grill switches towards the middle simultaneously as indicated in follow figure sketch. Then pull down the air-in grill. Cautions: The control box cables ,which are originally connected with the main body electrical terminators must be pulled off before doing as indicated above. Clip Open< 2. Take out the air-in grill. 3. Dismantle the air filter 4. Clean the air filter (Vacuum cleaner or pure water may be used to clean the air filter.
Air conditioner operating conditions For proper performance, run the air conditioner under the following temperature conditions: Outdoor temperature: 21 to 43oC Room temperature: 17 to 32oC Cooling operation Heating operating (cooling only type without) Dry operation CAUTION Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the surface of the air conditioner may attract condensation.
TROUBLES AND CAUSES Before you ask for servicing or repairs, check the following points. Recheck Inoperative The power fuse is blown or the circuit breaker has been tripped. The batteries in the remote controller are exhausted. The timer is set. Does not cool or heat well. The air inlet or outlet of the outdoor unit is blocked. Doors or windows are open. The air filter is clogged with dust. The louver is not at the correct position. The fan speed is set to low.
The Transmission Indicator " " Never Comes On Symptoms Reason and Disposal Causes The remote control signal is not transmitted even when the ON/OFF button is pushed. Check whether the batteries in the remote controller are exhausted. The remote control signal is not transmitted, because the power supply is off. The Display Never Comes On Symptoms Reason Causes Check whether the MODE indicated on the display is "FAN ONLY". FAN ONLY The TEMP. indicator does not come on.
MDV04U-008eW 2200017131
