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Lennox LI009CI-160T432, Owner'S Manual

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Lennox LI009CI-160T432 Owner'S Manual Download Page 1

Split Air Conditioner

Thank you for selecting 

LENNOX

 air conditioners.Please read this manual 

carefully before operation and keep it for further reference.

OWNER'S MANUAL

LENNOX

 AIR CONDITIONERS

MODEL:

 

LI012CI-160T432
LI018CI-160T432

LI012CO-160T432
LI018CO-160T432

LI024CO-160P432

LI024HO-160P432

LI024CO-160P432

LI024HO-160P432

LI012CI-160P432

LI012HI-160P432

LI012CI-160P432

LI012HI-160P432

LI009CI-160T432

LI009CO-160T432

Summary of Contents for LI009CI-160T432

Page 1: ...NOX air conditioners Please read this manual carefully before operation and keep it for further reference OWNER S MANUAL LENNOX AIR CONDITIONERS MODEL LI012CI 160T432 LI018CI 160T432 LI012CO 160T432 LI018CO 160T432 2 2 LI009CI 160T432 LI009CO 160T432 ...

Page 2: ...er 14 Emergency operation 15 Maintenance Clean and maintenance 15 Malfunction Malfunction analysis 18 Installation Notice Installation dimension diagram 22 Tools for installation 23 Selection of installation location 23 Requirements for electric connection 24 Installation Installation of indoor unit 25 Installation of outdoor unit 30 Vacuum pumping 33 Leakage detection 33 Check after installation ...

Page 3: ...intenance shall not be made by children without supervision uding children with reduced physical sensory or men tal capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person respon sible for their safety Children should be supervised to ensure that they do not play with the appliance Do not wash the air condi...

Page 4: ...damage 2 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 obje...

Page 5: ...cables 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 plea...

Page 6: ...onnected by a professional national wiring regulations requirement of NEC and CEC by authorized personnel only 4 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 refri...

Page 7: ...jury or damage If you need to relocate the air conditioner to another 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 Working temperature range Indoor side DB WB Outdoor side DB WB Maximum cooling 32 23 43 26 Maximum heating 27 24 18 The operating temper...

Page 8: ... name Indoor Unit Outdoor Unit air inlet panel filter aux button horizontal louver air outlet remote control Actual product may be different from above graphics please refer to actual products air inlet air outlet Connection wire NOTICE 21 2 02 1 6 1 6 3 7 03 7 0 5 21 2 7 2 0 5 785 2 7 1 F C H O U R ONOFF ...

Page 9: ...ator 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 indicator Green status ON Red status OFF Mode LED color indicator White W Cool Mode Red R Heat Mode Green G Dry Mode O W R Power LED color indicator Green status ON Red status OFF Mode LED color in...

Page 10: ...on 11 TIMER ON button 12 CLOCK button 13 TIMER OFF button 14 TURBO button 15 LIGHT button 16 X FAN button Up down swing Child lock set time TIMER ON TIMER OFF turbo mode set temperature X fan health mode ventilation operation send signal set fan speed light Temp display type Set temp Outdoor ambient temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode I feel Op...

Page 11: ...bove 2 seconds rapidly decreases set temperature In AUTO mode set temperature is not adjustable button 3 Press this button to increase set temperature Holding it down above 2 seconds rapidly increases set temperature In AUTO mode set temperature is not adjustable MODE button 4 Each time you press this button a mode is selected in a sequence that goes from AUTO COOL DRY FAN and HEAT as the followin...

Page 12: ...ture 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 the command as indicates the guide louver swings as 8 Press this button to achieve the on and off of healthy and scavenging functions in operation status Press this button for the first time to start...

Page 13: ...splays 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 initiate the auto ON timer To cancel the auto timer program simply press this button again After press of this button disappears and ON blinks 00 00 is displayed for ON time setting Within 5 seconds press ...

Page 14: ...he 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 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode Press and buttons simultane...

Page 15: ...be on the remote controller displays and a selected temperature of 8 C 46 F if Fahrenheit is adopted Repeat the operation to quit the function Combination of TEMP and CLOCK buttons About 8 C Heating Function About Back lighting Function The unit lights for 4s when energizing for the first time and 3s for later press About HEALTH function COLD PLASMA Turn on the unit start up the fan Breezing and X...

Page 16: ...em Signal may be interfered easily in the room where there is fluorescent lamp or wireless telephone remote controller should be close to indoor unit during operation Replace new batteries of the same model when replacement is required When you don t use remote controller for a long time please take out the batteries If the display on remote controller is fuzzy or there s no display please replace...

Page 17: ... 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 volatile liquid to clean the air conditioner Clean surface of indoor unit When the surface of indoor unit is dirty it is recommended to use a soft dry cloth or wet cloth to wipe it NOTICE Do not remove the panel when cle...

Page 18: ...Open panel Pull out the panel to a certain Use dust catcher or water to the water below 45 to clean it and then put it in a shady and cool place to dry panel cover tightly operation environment clean frequency can be increased WARNING ...

Page 19: ...e pipe is damaged 1 Disconnect power supply 3 Check whether mounting bracket for outdoor unit is damaged or corroded If yes please contact dealer 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 conditioner please contact local dealer or consultant service center for the correct disposal method ...

Page 20: ...room 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 ceiving window on indoor unit Check the batteries If the power of batteries is too low please replace them Take the remote controller close to indoor unit Turn off the fluoresent lamp and then try it ag...

Page 21: ...ndoor 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 temper ature can t be adjusted Unit is operating under auto mode Temperature can t be adju sted under auto mode Please switch the operation mode if you need to adjust temperature Your required tempera...

Page 22: ... unit again Outdoor unit has vapor Heating mode is turned on During defrosting under he ating mode it may generate vapor which is a normal phenomenon Water flowing noise Air conditioner is turned on or turned off just now The 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...

Page 23: ...tarting the unit If not please Error Code When air conditioner status is abnormal temperature indicator on indoor unit will ation of error code service When below phenomenon occurs please turn off air conditioner and discon 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 ...

Page 24: ...least 50cm At least 30cm At least 300cm At least 200cm Space to the obstruction Space to the obstruction Space to the obstruction Space to the ceiling Space to the obstruction Space to the obstruction At least 30cm At least 15cm At least 15cm Space to the wall Space to the wall Space to the wall ...

Page 25: ...lified power cord Basic requirement Outdoor unit Indoor unit Installing the unit in the following pla ces maycause malfunction If it is un avoidable please consult the local dealer 1 The place with strong heat sources vapors flammable or explosive gas or volatile objects spread in the air 2 The place with high frequency devices such as welding machine medical equipment 3 The place near coast area ...

Page 26: ... the copper tube 9 The appliance shall be 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 condit...

Page 27: ...piping hole 18K Wall Left Wall Φ55mm Right Mark in the middle of it Level meter Rear piping hole Space to the wall above 150mm Space to the wall above 150mm Φ55mm Rear piping hole 12K 2 Open a piping hole with the diameter of Φ55 or Φ70 on the selected outlet pipe position In order to drain smoothly slant the piping hole on the wall slightly downward to the outdoor side with the gradient of 5 10 L...

Page 28: ...h 2 When select leading 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 left rear left right rear right Step four outlet pipe Installation of indoor unit union nut pipe joint pipe Indoor 5 10 outdoor Φ55 Φ70 Note Pay attention to dust prevention and ...

Page 29: ... 40 45 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 Note Add insulating pipe in the indoor drain hose in order to prevent condensation The plastic expansion particles are not provided 1 Open the panel remove the screw on the wiring cover and th...

Page 30: ...e parting and the contact parting distance should be more than 3mm 3 Remove the wire clip connect the power connection wire to the wiring terminal Installation of indoor unit Note All wires of indoor unit and outdoor unit should be connected by a professional for a new one Avoid extending the wire by yourself power connection wire cable cross hole 2 Make the power connection wire go through the ca...

Page 31: ...eparately 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 indoor unit 1 Put the bound pipes in the wall pipe and then make them pass through the wall hole 2 Hang the indoor unit on the wall mounting frame 3 Stuff the gap between pipes and wall hole with seal...

Page 32: ... 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 33: ...ench by 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 or front plate connect the power connection wire and signal control wire only for cooling and heating unit to the wiring terminal according to the color N 1 2 3 blue b...

Page 34: ...e slightly dow nwards The drain hose can t be curved raised and fluctuant etc The water outlet can t be placed in water in order to drain smoothly Installation of outdoor unit U shaped curve wall drain hose the drain hose can t raise upwards The drain hose can t be fluctuant The drain hose can t be fluctuant The water outlet can t be fluctuant The water outlet can t be placed in water Note 2 Fix t...

Page 35: ...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 36: ... 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 37: ...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 38: ...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 39: ... 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...

Page 40: ...Thank 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 GWHD12ABNK3A1B GWHD09ABNK3A1C GWHD12ABNK3A1C Model A Model B 66129918790 ...

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