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Levita AC 12000, Maintenance And User Manual, Page: 2 / 17

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Thank you for buying this new mobile air conditioning unit. This user manual will help you 
operate this device in a correct and safe way. We recommend that you take the necessary 
time to read this manual and understand all the equipment operating functions. Use this 
equipment only for private use and for the specified purposes. This equipment is not 
intended for commercial use. Before use, read all the safety precautions carefully and keep 
the manual for future use. 

TABLE OF CONTENTS 

SAFETY INSTRUCTIONS  ........................................................................................... 3 

CHARACTERISTICS AND EQUIPMENT ...................................................................... 6 

TECHNICAL DATA ..................................................................................................... 7 

OPERATION AND SETTINGS ..................................................................................... 8 

Control panel and remote control description .................................................. 8 

Installation and positioning .............................................................................  10 

Drainage instructions  ......................................................................................  12 

MAINTENANCE  ....................................................................................................  14 

STORAGE ............................................................................................................... 14 

TROUBLESHOOTING  ............................................................................................. 15 

EQUIPMENT DISPOSAL .......................................................................................... 16 

WARRANTY CONDITIONS ...................................................................................... 16 

REPAIRS  ...............................................................................................................  16 

WIRING DIAGRAM ................................................................................................. 16 

EC DECLARATION OF CONFORMITY  ....................................................................  17 

 

Environment-friendly coolant R290 is used in mobile air-conditioning units. The R290 coolant 
is odourless and does not contain ozone compared with the other alternatives and has very 
little impact on the environment. 

Read this manual carefully before any use, maintenance or repair. 

The illustrations in this user manual may not correspond in all details to the actual product 
design. Please pay attention to the current product design. 

 

 

Summary of Contents for AC 12000

Page 1: ...R CONDITIONING UNIT LEVITA AC 12000 Maintenance and User s Manual Caution Do not operate the device until you have read the operation and maintenance manual Keep this manual for future reference 07 2019 No 796A ...

Page 2: ...ENT 6 TECHNICAL DATA 7 OPERATION AND SETTINGS 8 Control panel and remote control description 8 Installation and positioning 10 Drainage instructions 12 MAINTENANCE 14 STORAGE 14 TROUBLESHOOTING 15 EQUIPMENT DISPOSAL 16 WARRANTY CONDITIONS 16 REPAIRS 16 WIRING DIAGRAM 16 EC DECLARATION OF CONFORMITY 17 Environment friendly coolant R290 is used in mobile air conditioning units The R290 coolant is od...

Page 3: ...cturer instructions 8 This device must be stored in a well ventilated area the dimensions of which correspond to the dimensions specified for the operation of the equipment 9 Only persons with a valid authorisation issued by a competent accredited authority who demonstrate their competence to handle coolants safely in accordance with the applicable regulations may work or interfere with the coolan...

Page 4: ...hazards 11 Do not place or use the air conditioning unit in bathrooms or other wet areas 12 Do not switch off the air conditioning unit by disconnecting the power cable from the socket 13 Do not place beverage containers or other objects on the air conditioning unit to avoid penetration of spilled liquids into the unit 14 Do not use any sprays or other flammable substances near the air conditionin...

Page 5: ...ge of unpacked unsold equipment The protective packaging for the storage of the equipment must be designed to prevent the coolant leakage if the equipment is mechanically damaged inside the packaging The maximum allowed number of pieces of equipment stored together is determined by the local regulations ...

Page 6: ...through the outlet pipe the interface with the outdoor environment is located at a suitable height 4 The control panel with display and LEDs in elegant and modern design is equipped with a high quality and user friendly remote control 5 Air filtering 6 Timer operation 7 Protective function of automatic compressor restart after three minutes and other protective functions II Accessories Control pan...

Page 7: ...ure 0 6 MPa inlet 1 8 MPa outlet Max allowable pressure 3 0 MPa Air flow rate 400 m3 hour Mass 27 kg Ingress protection IPX0 排热管组件件 EVA filter Hole for continuous drainage Air vent Cable bracket plate CON filter Drainage hole Sealing window assembly Outlet piping assembly Rear cabinet Handrail Air intake grille Power supply cord with a plug It must be pulled out to a length of 1 8 m ...

Page 8: ... to change the temperature or time settings as follows Set the required temperature by pressing the up down arrow button not available in the fan or dehumidification mode Set the required time by pressing the up or down arrow button Fan speed adjustment button 1 In the cooling and fan modes you can press this button to set the high or low fan speed and thus the air flow rate However this function ...

Page 9: ...FF SWITCH Using this button the air conditioning is switched on and off MODE Push this button to toggle between the cooling fan and dehumidification modes UP Increases the temperature or timer value DOWN Decreases the temperature or timer value FAN Push this button to set the high medium or low speed of the fan TIMER Push to switch the timer on off TILTING Push this button to tilt the louvres for ...

Page 10: ...n In order to extend the service life the compressor is equipped with a protective function of a three minute delay of restarting the compressor after it has been switched off Installation and positioning 1 Installation Warning The mobile air conditioning unit should be left standing upright for at least two hours before starting The air conditioning unit can be easily moved around the room When m...

Page 11: ...ing 2 The outlet piping must not be deformed or bent to a sharp angle more than 45 Keep the outlet piping clear 1 3 Air conditioning unit installation 1 Place the air conditioning unit with the hot air outlet piping and the accessories in front of the window whereas the distance of the air conditioning unit body from the walls and other objects must be at least 50 cm see Fig 4 2 Extend the outlet ...

Page 12: ...s This air conditioning unit allows two modes of draining the condensed water manual or continuous 1 Manual drainage 1 When the air conditioning unit is stopped after filling the water tank switch off the air conditioning unit and disconnect the power cable plug from the socket Notes Handle the air conditioning unit carefully to avoid spillage of water from the container located at the bottom of t...

Page 13: ...ainage hole with a plug to avoid water spilling on the floor or the carpet 4 After draining water from the tank close the drainage aperture with a plug and mount the cap onto it 2 Continuous drainage of condensed water optional and only applicable for dehumidification mode see the following figure 1 Unscrew the cap and remove the drain plug 2 Connect the drain hose to the drain hole 3 Insert the o...

Page 14: ...ash the EVA filter in a lukewarm water solution approximately 40 C 104 F with a neutral cleaning agent rinse it clean and allow to dry in the shade STORAGE 1 Unscrew the cap of the drain hole remove the plug and drain the water from the tank into a prepared container or tilt the air conditioning unit and drain the water directly to the storage container 2 Switch on the air conditioning unit switch...

Page 15: ...g unit is located in a room with a temperature above 17 C 62 F Low cooling performance The room is illuminated by direct sunlight Close the curtains Doors or windows are open there are too many people in the room or there are other heat sources in the room in the cooling mode Close the doors and windows and add an additional air conditioning unit if necessary Filter clogged Clean or replace the fi...

Page 16: ...e day of acceptance of the product which must be proven by the original sales document The warranty does not cover normal wear and tear of the product and its components and damages caused as a result of failure to observe the instructions for use use of incorrect accessories foreign intervention and repairs using non original parts due to the use of force impact or breakage and arbitrary overload...

Page 17: ...C Directive and 2011 65 EU RoHS Directive and Regulation 206 2012 ERP as amended The following standards and technical specifications have been used in addition to the regular application of the safety and health requirements mentioned in the listed EC directives EN 60335 1 2012 A13 EN 60335 2 40 2003 A13 EN 62233 2008 EN 55014 1 2017 EN 55014 2 2015 EN 61000 3 2 2014 EN 61000 3 3 2013 EN 61000 3 ...

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