Lennox LM012CI-100P432-1 Owner'S Manual Download Page 1

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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:

LM012CI-100P432-1
LM012CO-100P432-1

Summary of Contents for LM012CI-100P432-1

Page 1: ...ner 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 LM012CI 100P432 1...

Page 2: ......

Page 3: ...13 Emergency operation 14 Maintenance Clean and Maintenance 14 Malfunction Malfunction analysis 17 Installation Notice Installation dimension diagram 21 Tools for installation 22 Selection of install...

Page 4: ...ntenance 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 supervis...

Page 5: ...amage 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 no...

Page 6: ...ables 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...

Page 7: ...nnected 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...

Page 8: ...ose to the wall reachable after finishing installation far away from animals or plants If it is unavoidable please add the fence for safety purpose place only the qualified person can perform the work...

Page 9: ...please refer to actual products Parts Name Indoor Unit Outdoor Unit air inlet panel aux button horizontal louver air outlet remote control air inlet Connection wire air outlet NOTICE Actual product ma...

Page 10: ...er to actual products Display W R G temp indicator display receiver window W R O temp indicator display receiver window heating indicator temp indicator cooling indicator power indicator receiver wind...

Page 11: ...OCK button TIMER ON button SLEEP button Send signal Turbo mode 8 heating function Set temperature Set time TIMER ON TIMER OFF Child lock Up down swing Set fan speed ventilation operation Light Temp di...

Page 12: ...Press this button again to turn off the unit Press this button to increase set temperature Holding it down above 2 seconds rapidly increases set temperature In AUTO mode set temperature is not adjusta...

Page 13: ...remote controller is selected circularly as below When selecting with remote controller or no display temperature indicator on indoor TIMER ON button 9 Press this button to initiate the auto ON timer...

Page 14: ...ng air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed Caution This model hasn t outdoor ambient temperature display function While remote controller...

Page 15: ...locked is displayed In this case pressing any button blinks three times Combination of TEMP and CLOCK buttons About Energy saving Function Press TEMP and CLOCK simultaneously in COOL mode to start en...

Page 16: ...arrow 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 Note During operation point the remote control sig...

Page 17: ...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 volatile liq...

Page 18: ...pen 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 f...

Page 19: ...nage 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 re...

Page 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...

Page 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...

Page 22: ...ng mode is turned on During defrosting under he ating mode it may generate vapor which is a normal phenomenon Water owing noise Air conditioner is turned on or turned off just now The noise is the sou...

Page 23: ...itions it may cause WARNING When below phenomenon occurs please turn off air conditioner and discon Error code U8 H6 C5 F1 F2 Troubleshooting It can be eliminated after restarting the unit If not plea...

Page 24: ...east 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...

Page 25: ...high frequency devices such as welding machine medical equipment 3 The place near coast area 4 The place with oil or fumes in the air 5 The place with sulfureted gas 6 Other places with special circu...

Page 26: ...y from the copper tube 9 The appliance shall be installed in accordance with national wiring regulations grounding with specialized grounding device by a professional Please make sure it is always gro...

Page 27: ...on of piping hole according to the direction of outlet pipe The position of piping hole should be a little lower than the wall mounted frame shown as below Step three open piping hole 2 Open a piping...

Page 28: ...ing 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 lef...

Page 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...

Page 30: ...ing distance should be more than 3mm 3 Remove the wire clip connect the power connection wire to the wiring terminal according to the color tighten the screw with wire clip Note the wiring board is fo...

Page 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...

Page 32: ...e the oor in order to install drain joint 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 neede...

Page 33: ...ve and aim the pipe joint at the bellmouth of pipe 3 Pretightening the union nut with hand 4 Tighten the union nut with torque wrench by referring to the sheet below handle screw gas pipe liquid pipe...

Page 34: ...e outlet pipe hole of indoor unit Slant the drain hose slightly dow nwards The drain hose can t be The water outlet can t be placed in water in order to drain smoothly Installation of outdoor unit U s...

Page 35: ...If the pressure 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 re...

Page 36: ...nit grounded securely It may cause electric leakage Does the power cord follow the speci cation It may cause malfunction or damaging the parts Is there any obstruction in the air inlet and outlet It m...

Page 37: ...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...

Page 38: ...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...

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 por...

Page 40: ...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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