Owner’s Manual
Thank you for choosing INVENTOR air
conditioning system. For correct use of
this unit, please read this manual
carefully and keep it for future
reference.
L2VI-18
L2VI-24
English
Indoor Unit
66129918209
Страница 1: ...Manual Thank you for choosing INVENTOR air conditioning system For correct use of this unit please read this manual carefully and keep it for future reference L2VI 18 L2VI 24 English Indoor Unit 6612...
Страница 2: ...otices Precautions 1 Parts Name 6 ScreenOperation Guide Buttons on remote controller 8 8 Introduction for buttons on remote controller 9 Introduction for special function 12 Operation guide 13 Replace...
Страница 3: ...e Cleaning and user maintenance shall not be made by children without supervision years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge i...
Страница 4: ...amage 2 Precautions conditioner and disconnect power immediately and then If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard Do not spill...
Страница 5: ...fore using the air conditioner An all pole disconnection switch having a contact separation Must follow the electric safety regulations when installing the unit grounding wire of power socket Properly...
Страница 6: ...nnected by a professional national wiring regulations requirement of NEC and CEC by authorized personnel only 4 Precautions wire which can t be used for other purposes The grounding resistance should...
Страница 7: ...alled in the line For the air conditioner without plug an circuit break Select a location which is out of reach for children and For the air conditioner with plug the plug should be Working temperatur...
Страница 8: ...ts Parts Name Indoor Unit remote control air inlet panel aux button horizontal louver air outlet heating indicator temp indicator cooling indicator power indicator receiver window drying indicator dis...
Страница 9: ...r display For some model For some model For some model For some model heating indicator temp indicator cooling indicator power indicator receiver window drying indicator display G W R Power LED color...
Страница 10: ...on TIMER OFF button TURBO button 13 SLEEP button 14 LIGHT button CLOCK button button Turbo mode Send signal Set temperature Set time TIMER ON TIMER OFF Child lock Up down swing Set fan speed Light Tem...
Страница 11: ...s button Auto Cool Dry Fan Heat mode can be selected circularly Auto mode button 3 Presetting temperature can be decreased Press this button the temperature can be set up button 4 For presetting tempe...
Страница 12: ...n ten place of Minute will be increased 1 During blinking repress the Clock button signal will be constantly displayed and it denotes the setting succeeded After powered on 12 00 is defaulted to displ...
Страница 13: ...e setting temperature if the temperature s displaying status is changed from other status to control signal that will return to display the setting temperature if the users haven t set up the temperat...
Страница 14: ...tion is applicable to partial of models When the unit is running in Heat mode or Auto Heat mode compressor and indoor fan is running to turn the unit off the compressor outdoor fan will stop running T...
Страница 15: ...between Celsius and Fahrenheit after entering defrost H1 function the temperature value to be switched will be displayed firstly before display of H1 after 5 seconds 1 After powered on press ON OFF b...
Страница 16: ...point the remote control signal sender at the receiving window on indoor unit The distance between signal sender and receiving window should be no more than 8m and there should be no obstacles betwee...
Страница 17: ...ff the air conditioner The operation in details are as below WARNING NOTICE Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock Do not was...
Страница 18: ...the filter is very dirty use the water below 45 to clean it and then put it in a shady and cool place to dry Install the filter and then close the panel cover tightly The filter should be cleaned ever...
Страница 19: ...damaged 1 Disconnect power supply 2 Clean lter and indoor unit s panel Notice for recovery 1 Many packing materials are recyclable materials Please dispose them in appropriate recycling unit 2 If you...
Страница 20: ...oom Pull out the plug Reinsert the plug after about 3min and then turn on the unit again Signal receiving range is 8m Remove obstacles Select proper angle and point the remote controller at the re cei...
Страница 21: ...r temperature and hum idity is high Because indoor air is cooled rapidly After a while indoor temperature and humidity will be decrease and mist will disappear Phenomenon Check items Solution Set temp...
Страница 22: ...e noise is the sound of refrigerant flowing inside the unit which is a normal phenomenon Cracking noise Air conditioner is turned on or turned off just now This is the sound of friction caused by expa...
Страница 23: ...for service Power cord is overheating or damaged There s abnormal sound during operation Air switch trips off frequently Air conditioner gives off burning smell Indoor unit is leaking If the air cond...
Страница 24: ...22 Installation dimension diagram At least 250cm At least 15cm At least 300cm Space to the ceiling Space to the obstruction At least 15cm At least 15cm Space to the wall Space to the wall...
Страница 25: ...3 Impact drill 4 Drill head 5 Pipe expander 6 Torque wrench 7 Open end wrench 8 Pipe cutter 9 Leakage detector 10 Vacuum pump 11 Pressure meter 12 Universal meter 13 Inner hexagon spanner 14 Measuring...
Страница 26: ...it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard 8 The temperature of refrigerant circuit will be high please keep the interconnec t...
Страница 27: ...should be a little lower than the wall mounted frame shown as below Step three open piping hole Left Wall 70mm Right Mark in the middle of it Level meter Rear piping hole Wall Space to the wall above...
Страница 28: ...ng out the pipe from left or right please cut off the corresponding hole on the bottom case cut off the hole left right 1 The pipe can be led out in the direction of right rear right left or rear left...
Страница 29: ...in the indoor drain hose in order to prevent condensation The plastic expansion particles are 1 Open the panel remove the screw on the wiring cover and then take down the cover wiring cover screw pane...
Страница 30: ...must be installed in the line The air switch should be all pole parting and the contact parting distance should be more than 3mm 3 Remove the wire clip connect the power connection wire to the wiring...
Страница 31: ...parately at the end Note The power cord and control wire can t be crossed or winding The drain hose should be bound at the bottom drain hose band connection pipe indoor power cord Step nine hang the i...
Страница 32: ...unit grounded securely It may cause electric leakage Does the power cord follow the speci fication It may cause malfunction or damaging the parts Is there any obstruction in the air inlet and outlet I...
Страница 33: ...l refrigerant charging amount per meter is different according to the diameter of liquid pipe See the following sheet Additional refrigerant charging amount prolonged length of liquid pipe additional...
Страница 34: ...4a Diameter of connection pipe Liquid pipe mm Gas pipe mm 6 6 or 9 52 12 16 19 22 2 9 52 or 12 16 or 19 19 or 22 2 25 4 or 31 8 _ _ Cooling only g m Cooling and heating g m 15 15 30 60 250 250 350 350...
Страница 35: ...d prevent the burrs from getting into the pipe downwards pipe shaper C Put on suitable insulating pipe D Put on the union nut Remove the union nut on the indoor connection pipe and outdoor valve insta...
