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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.

L2VO-09

L2VO-12

English

Outdoor Unit

66129918211

Summary of Contents for L2VO-09

Page 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 L2VO 09 L2VO 12 English Outdoor Unit 66129918211 ...

Page 2: ... o i t c e n n o c f o n o i t a r u g i f n o C 5 1 Pipe expanding method 7 1 This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health from un controlled waste disposal recycle it responsibly to promote the sustainable reuse of mate rial resources To return your used device please use ...

Page 3: ...ppliance 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 if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Do not wash the air conditioner with water to avoid electric ...

Page 4: ...damage Precautions WARNING 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 water on the remote controller otherwise the electric shock or damage Please contact dealer when you need to repair air conditioner Do not repair air conditioner by yourself It may cause object...

Page 5: ...bles before 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 connect the live wire neutral wire and any work related to electricity and safety Be sure to cut off the power supply before proceeding Including an circuit break with suitable capacity please...

Page 6: ...onnected by a professional national wiring regulations requirement of NEC and CEC by authorized personnel only Precautions WARNING wire which can t be used for other purposes The grounding resistance should comply with national electric safety regulations The air conditioner is the first class electric appliance It keep the interconnection cable away from the copper tube The temperature of refrige...

Page 7: ...the line For the air conditioner without plug an circuit break far away from animals or plants If it is unavoidable please add the fence for safety purpose Select a location which is out of reach for children and reachable after finishing installation For the air conditioner with plug the plug should be Working temperature range NOTICE 5 Indoor side DB WB Outdoor side DB WB Maximum cooling 32 23 4...

Page 8: ...6 Outdoor Unit air inlet air outlet Connection wire Parts name Indoor Unit NOTICE Actual product may be different from above graphics please refer to actual products ...

Page 9: ...mension diagram Drainage pipe At least 50cm At least 50cm At least 30cm At least 200cm Space to the obstruction Space to the obstruction Space to the obstruction Space to the obstruction At least 30cm Space to the wall ...

Page 10: ... unit 4 Make sure that the installation follows the requirement of installation dimension diagram 5 Select a location which is out of reach for children and far away from animals or plants If it is unavoidable please add the fence for safety purpose Installing the unit in the following pla ces maycause malfunction If it is un avoidable please consult the localdealer 1 The place with strong heat so...

Page 11: ... installed in accordance with national wiring regulations 10 Installation must be performed in accordance with the requirement of NEC and CEC by authorized personnel only grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it may cause electric shock 2 The yellow green wire in air conditioner is grounding wire which can t be us...

Page 12: ... For the unit with cooling capacity of 2300W 5000W 6 expansion screws are needed for the unit with cooling capacity of 6000W 8000W 8 expansion screws are needed for the unit with cooling capacity of 10000W 16000W 10 expansion screws are needed Step two install drain joint g n i t a e h d n a g n i l o o c r o f y l n O unit 1 Connect the outdoor drain joint into the hole on the chassis as shown in...

Page 13: ...referring to the sheet below handle screw gas pipe liquid pipe liquid valve gas valve union nut pipe joint Hex nut diameter Tightening torque N m Φ 6 Φ 9 52 Φ 12 Φ 16 Φ 19 30 40 45 55 60 65 70 75 15 20 1 Remove the wire clip connect the power connection wire and signal control wire only for Heat pump type to the wiring terminal according to the color Indoor unit connection L N 2 3 N 1 N L POWER bl...

Page 14: ...r than the wall hole you must set a U shaped curve in the pipe before pipe goes into the room in order to prevent rain from getting into the room Installation of outdoor unit U shaped curve wall drain hose 2 Fix the power connection wire and signal control wire with wire clip only for cooling and heating unit Note Never cut the power connection wire to prolong or shorten the distance ...

Page 15: ...sure decreases there may be leakage 5 Remove the piezometer open the valve core of liquid valve and gas valve completely with inner hexagon spanner 6 Tighten the screw caps of valves and refrigerant charging vent 7 Reinstall the handle Use vacuum pump liquid valve gas valve refrigerant charging vent nut of refrigerant charging vent vacuum pump piezometer valve cap Lo Hi inner hexagon spanner open ...

Page 16: ... 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 It may cause insufficient cooling heating capacity The dust and sundries caused during installation are removed It may cause malfunction or damaging the parts The gas valve and liquid valve of connect...

Page 17: ...al 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 refrigerant charging amount per meter Cooling capacity Cooling capacity 5000Btu h 1465W 24000Btu h 7032W 7000Btu h 2051W 28000Btu h 8204W 9000Btu h 2637W 36000Btu h 10548W 12000Btu h 3516W 42000Btu h...

Page 18: ...eter of connection pipe Liquid pipe mm Gas pipe mm Φ6 Φ6 or Φ9 52 Φ12 Φ16 Φ19 Φ22 2 Φ9 52 or Φ12 Φ16 or Φ19 Φ19 or Φ22 2 Φ25 4 or Φ31 8 _ _ Cooling only g m Cooling and heating g m 15 15 30 60 250 250 350 350 120 120 50 20 Outdoor unit throttle Configuration of connection pipe ...

Page 19: ... suitable insulating pipe D Put on the union nut Remove the union nut on the indoor connection pipe and outdoor valve install the union nut on the pipe union pipe pipe E Expand the port Expand the port with expander Note A is different according to the diameter please refer to the sheet below expander hard mold pipe F Inspection Check the quality of expanding port If there is any blemish expand th...

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