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Explanation of Symbols

Indicates a hazardous situation that, if not avoided, will

result in death or serious injury.  

Indicates a hazardous situation that, if not avoided, could 

result in death or serious injury. 

Indicates a hazardous situation that, if not avoided, may

result in minor or moderate injury.  

Indicates important but not hazard-related information, 

used to indicate risk of property damage. 

Indicates a hazard that would be assigned a signal word 

WARNING or CAUTION.

WARNING

CAUTION

DANGER

NOTICE

Summary of Contents for LI012CI-180P432

Page 1: ...p it for further reference OWNER S MANUAL LENNOX AIR CONDITIONERS MODEL LI012CI 180P432 LI024CI 180P432 LI012HI 180V432 LI012HO 180P432 LI018HO 180P432 LI012CO 180P432 LI024CO 180P432 LI012HO 180V432...

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Page 3: ...Test and operation Test operation 39 Attachment 40 42 This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience a...

Page 4: ...t if not avoided could result in death or serious injury Indicates a hazardous situation that if not avoided may result in minor or moderate injury Indicates important but not hazard related informati...

Page 5: ...pliance 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 knowl...

Page 6: ...amage 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...

Page 7: ...les 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 Pr...

Page 8: ...nnected 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 s...

Page 9: ...her must be installed 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 5...

Page 10: ...ns FCC STATEMENT accordance with the instructions may cause harmful harmful interference in a residential installation This undesired operation frequency energy and if not installed and used in Howeve...

Page 11: ...h Industry Canada licence This equipment complies with FCC s and IC s RF radiation exposure limits set forth for an uncontrolled environment The antenna s used for this transmitter must be installed a...

Page 12: ...nce de 20 cm s pare l appareil l exception du combin des utilisateurs avec ceux ci Les installateurs doivent s assurer qu une 8 Working temperature range Indoor side DB WB C F Outdoor side DB WB C F M...

Page 13: ...panel aux button horizontal louver air outlet Actual product may be different from above graphics please refer to actual products NOTICE remote control Outdoor Unit air inlet Connection wire air outle...

Page 14: ...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 i...

Page 15: ...ton 16 X FAN button Up down swing Child lock set time TIMER ON TIMER OFF turbo mode X fan health mode ventilation operation send signal set fan speed light Temp display type Set temp Outdoor ambient t...

Page 16: ...on on remote controller the signal icon indicates the signal has been sent to air conditioner MODE button 4 Each time you press this button a mode is selected in a sequence that goes from AUTO COOL DR...

Page 17: ...ure for you SWING button 6 Press this button to set up down swing angle which circularly changes as below OFF This remote controller is universal If any command or is sent out the unit will carry out...

Page 18: ...plays indoor ambient temperature When selecting by remote controller temperature indicator on indoor unit displays outdoor ambient temperature no display TIMER ON button 11 Press this button to initia...

Page 19: ...e light is turned on is displayed If the light is turned off disappears X FAN button 16 Pressing X FAN button in COOL or DRY mode the icon is displayed and the indoor fan will continue operation for 2...

Page 20: ...function Combination of TEMP and CLOCK buttons About 8 C Heating Function About Back lighting Function About HEALTH function COLD PLASMA Turn on the unit start up the fan Breezing and X FAN are exclu...

Page 21: ...rrow direction 2 Replace two 7 AAA 1 5V dry batteries and make sure the position of polar and polar are correct 3 Reinstall the cover of battery box NOTICE During operation point the remote control si...

Page 22: ...enance Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock Do not wash the air conditioner with water to avoid electric shock Do not use v...

Page 23: ...then put it in a shady and cool place to dry panel cover tightly The lter should be cleaned every three months If there is much dust in the operation environment clean frequency can be increased Afte...

Page 24: ...age pipe is damaged 1 Disconnect power supply Notice for recovery 1 Many packing materials are recyclable materials Please dispose them in appropriate recycling unit 2 If you want to dispose the air c...

Page 25: ...om 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 ceiv...

Page 26: ...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 tempe...

Page 27: ...ss devices etc Disconnect power put back power and then turn on the unit again Water flowing noise Air conditioner is turned on or turned off just now The noise is the sound of refrigerant flowing ins...

Page 28: ...n be eliminated after restarting the unit If not please It can be eliminated after restarting the unit If not please F0 Note service Malfunction analysis When below phenomenon occurs please turn off a...

Page 29: ...e to the ceiling Space to the obstruction At least 15cm Space to the wall Space to the wall At least 15cm Space to the wall Above A b o v e 50cm Air inlet side 0 0 Space to the obstruction Air outlet...

Page 30: ...make sure that liquid valve and gas valve are fully closed and power is disconnected before detaching the connection pipe If compressor starts running when stop valve is open and connection pipe is n...

Page 31: ...a shower or a swimming pool 1 There should be no obstruction near air inlet and air outlet 2 Select a location where the condensation water can be dispersed easily and won t affect other people 3 Sel...

Page 32: ...r to avoid a hazard 8 The temperature of refrigerant circuit will be high please keep the interconnec tion cable away from the copper tube 9 The appliance shall be installed in accordance with nationa...

Page 33: ...ping hole QD Wall Left Wall 55 70mm 55 70mm Right Mark in the middle of it Level meter Rear piping hole Space to the wall above 150mm Space to the wall above 150mm Rear piping hole Left Wall 70mm Righ...

Page 34: ...g 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...

Page 35: ...55 60 65 70 75 15 20 insulating pipe 1 Connect the drain hose to the outlet pipe of indoor unit 2 Bind the joint with tape outlet pipe drain hose drain hose tape outlet pipe drain hose insulating pipe...

Page 36: ...g and the contact parting distance should be more than 3mm 3 Remove the wire clip connect the power connection wire to the wiring terminal with wire clip power connection wire cable cross hole 2 Make...

Page 37: ...arately 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 in...

Page 38: ...oling 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 expan...

Page 39: ...for some model Indoor unit connection 09 12K 2 3 N 1 L2 L1 2 3 N 1 L1 L2 POWER blue white blue white black red brown brown black yellow green green yellow green green Indoor unit connection 2 3 L1 L1...

Page 40: ...d heating unit Note Never cut the power connection wire to prolong or shorten the distance During heating operation the condensate and defrosting water should be drained out reliably through the drain...

Page 41: ...bjects for reference The 18K 24K UNIT drainage hole consists of two 25 and two kidney holes see the fig 1 The drain plug consists of one 25 and two kidney plugs drain holes drain holes drain holes Dra...

Page 42: ...re 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 cha...

Page 43: ...damaging the parts Is there any obstruction in the air inlet Is the inlet and outlet of piping hole been covered and outlet heating capacity The dust and sundries caused during installation are remov...

Page 44: ...equirement as shown in the table The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe See the following sheet Additional refrigerant charging amou...

Page 45: ...a 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...

Page 46: ...g 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 Not...

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Page 48: ...hank you for choosing GREE air conditioner for correct operation please it carefully for consultation read this owner s manual carefully before operating the unit and keeps GWHD09ABNK3A1B GWHD12ABNK3A...

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