Lennox LM036HI-100P432 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:

LM036HI-100P432
LM036HO-100P432

Summary of Contents for LM036HI-100P432

Page 1: ...ioner 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 LM036HI 100P432...

Page 2: ...ency operation 14 Maintenance Clean and maintenance 14 Malfunction Malfunction analysis 17 Installation Notice Installation dimension diagram 21 Tools for installation 23 Selection of installation loc...

Page 3: ...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 4: ...e made by children without supervision Do not wash the air conditioner with water to avoid electric shock After removing the filter do not touch fins to avoid injury Do not use fire or hair dryer to d...

Page 5: ...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 6: ...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 7: ...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 8: ...y 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 child...

Page 9: ...mption for calculating the expected rated power within 2700 working hour with full load annually T1 Current Input A T1 EER Btu h W T3 Cooling Capacity Btu h T3 Cooling Power Input W T3 Current Input A...

Page 10: ...different from above graphics please refer to actual products Parts name Indoor Unit air inlet panel filter aux button horizontal louver air outlet heating indicator temp indicator cooling indicator...

Page 11: ...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 12: ...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 13: ...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 14: ...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 15: ...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 16: ...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 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 cl...

Page 18: ...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 freq...

Page 19: ...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 recycl...

Page 20: ...sert 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...

Page 21: ...Indoor 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 Se...

Page 22: ...n the 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 noise Air conditioner is turned on or t...

Page 23: ...operation Air switch trips off frequently Air conditioner gives off burning smell Indoor unit is leaking If the air conditioner operates under abnormal conditions it may cause WARNING 20 Error code E...

Page 24: ...ace to the ceiling Space to the obstruction At least 15cm At least 15cm Space to the wall Space to the wall Space to the wall Above Above m c 0 3 50cm Air inlet side 0 0 Space to the obstruction Air o...

Page 25: ...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 26: ...ring tape Note Please contact the local agent for installation Basic requirement Outdoor unit Indoor unit Installing the unit in the following pla ces maycause malfunction If it is un avoidable please...

Page 27: ...pliance shall be installed in accordance with national wiring regulations grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it...

Page 28: ...tion 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 pipin...

Page 29: ...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 30: ...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 N...

Page 31: ...wire by yourself installation For the air conditioner without plug an circuit break must be installed in the line The circuit break should be all pole parting and the contact parting distance should b...

Page 32: ...and gas pipe should be bound separately 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...

Page 33: ...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 10000...

Page 34: ...hand 3 Tighten the union nut with torque wrench by referring to the sheet below gas pipe liquid pipe liquid valve gas valve union nut pipe joint Hex nut diameter Tightening torque N m 6 9 52 12 16 19...

Page 35: ...utlet 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 shap...

Page 36: ...nt charging vent 2 Connect the charging hose of piezometer to the refri gerant charging vent of gas valve and then connect the other charging hose to the vacuum pump 3 Open the piezometer com pletely...

Page 37: ...le malfunction The unit may drop shake or emit noise Have you done the refrigerant leakage test heating capacity It may cause condensation and water dripping Is water drained well It may cause condens...

Page 38: ...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 refrigerant charging amo...

Page 39: ...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 40: ...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...

Page 41: ...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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