Lennox LM012HI-115P432-1X Page 43 Owner'S Manual Download

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Summary of Contents for LM012HI-115P432-1X

Page 1: ...ration and keep it for further reference OWNER S MANUAL LENNOX AIR CONDITIONERS MODEL LM012HI 115V432 1X LM012HO 115V432 1X LM018CI 115P432 1X LM018CO 115P432 1X LM024CI 115P432 1X LM024CO 115P432 1X...

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Page 3: ...g 33 Leakage detection 33 Check after installation 34 Test and operation Test operation 34 Attachment 35 Pipe expanding method Configuration of connection pipe 37 This appliance is not intended for us...

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Page 5: ...components that produced by other manufacturers 6 After verification the problem or dispute is caused by the quality specification or majeure 7 The damage is caused by natural calamities bad using en...

Page 6: ...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 7: ...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 8: ...e 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 Air Conditioner should be p...

Page 9: ...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 10: ...lled 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 NOTICE Working temp...

Page 11: ...lease refer to actual products Parts Name Indoor Unit Outdoor Unit air inlet panel aux button horizontal louver air outlet air inlet Connection wire air outlet NOTICE Actual product may be different f...

Page 12: ...odels For some models For some models heating indicator temp indicator cooling indicator power indicator receiver window drying indicator display For some models heating indicator temp indicator cooli...

Page 13: ...de 8 heating function Set temperature Set time TIMER ON TIMER OFF Child lock Up down swing Set fan speed ventilation operation Light Temp display type Set temp Outdoor ambient temp Indoor ambient temp...

Page 14: ...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 adjustable MODE button 3 Each time...

Page 15: ...to 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 or button...

Page 16: ...igh fan speed Caution This model hasn t outdoor ambient temperature display function While remote controller can operate and indoor unit displays set temperature It s defaulted to display set temperat...

Page 17: ...energy saving function Nixie tube on the remote controller displays and a selected temperature of 8 46 if Fahrenheit is adopted Repeat the operation to quit the function Combination of TEMP and CLOCK...

Page 18: ...t The distance between signal sender and receiving window should be no more than 8m and there should be no obstacles between them or wireless telephone remote controller should be close to indoor unit...

Page 19: ...Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock Do not use volatile liquid to clean the air conditioner Do not use liquid or corrosive...

Page 20: ...nel 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 Clean and Maintenance 15 operation environment clean f...

Page 21: ...sal method 1 Check whether air inlets and air outlets are blocked 2 Check whether air switch plug and socket are in good condition 4 Check whether mounting bracket for outdoor unit is damaged or corro...

Page 22: ...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 23: ...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 24: ...g 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 so...

Page 25: ...It can be eliminated after restarting the unit If not please It can be eliminated after restarting the unit If not please It can be eliminated after restarting the unit If not please H3 It can be elim...

Page 26: ...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 27: ...y 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...

Page 28: ...of installation dimension diagram 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 5 23 Tools for i...

Page 29: ...accordance with national wiring regulations grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it may cause electric shock 2 The...

Page 30: ...piping hole 18K Wall Left Wall 55mm Right Mark in the middle of it Level meter Rear piping hole Space to the wall above 150mm Space to the wall above 150mm 55mm Rear piping hole Left Wall 70mm Right...

Page 31: ...se 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 f...

Page 32: ...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 33: ...n wire to the wiring terminal according to the color tighten the screw with wire clip 18K Cool only type 12 18K Heat pump type 24K Cool only type outdoor unit connection N 1 2 blue black yellow green...

Page 34: ...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 35: ...select it according to the actual installation situation 1 Select installation location according to the house structure 2 Fix the support of outdoor unit on the selected location with expansion scre...

Page 36: ...6 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 cooling and heating unit to the wiring terminal according to the Note the w...

Page 37: ...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 38: ...ure 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 ch...

Page 39: ...r 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 remo...

Page 40: ...ccording to the requirement 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 refriger...

Page 41: ...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 42: ...n 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 po...

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Page 44: ...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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