Lennox LI036CI-180P432 Owner'S Manual Download

Page: 9 / 56

Parts name

Outdoor Unit

air inlet

Connection wire

air outlet

(Display content or position may be different from above

graphics, please refer to actual products)

Indoor Unit

air inlet
panel

aux.button

horizontal louver

air outlet

heating

indicator

temp.

indicator

cooling

indicator

power

indicator

receiver

window

drying

indicator

display

remote control

H O U R

ONOFF

NOTICE:

Actual product may be different from above graphics, please refer to actual

products.

Summary of Contents for LI036CI-180P432

Page 1: ...tioner 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 LI036CI 180P432 LI036CO 180P432 ...

Page 2: ...ller 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 installation location 22 Requirements for electric connection 23 Installation Installation of indoor unit 24 Installation of outdoor unit 29 Vacuum pumping 32 Leakage detection 32 Check after installatio...

Page 3: ...us 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 ...

Page 4: ...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 5: ...damage 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 object...

Page 6: ...bles 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 please...

Page 7: ...onnected 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 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 refrige...

Page 8: ...er without plug an circuit break far away from animals or plants If it is unavoidable please add the fence for safety purpose Select a location which is out of reach for children and reachable after finishing installation For the air conditioner with plug the plug should be Working temperature range NOTICE Indoor side DB WB F Outdoor side DB WB F Maximum cooling 27 19 80 6 66 2 46 24 114 8 75 2 Ma...

Page 9: ...lease refer to actual products Indoor Unit air inlet panel aux button horizontal louver air outlet heating indicator temp indicator cooling indicator power indicator receiver window drying indicator display remote control F C H O U R ONOFF NOTICE Actual product may be different from above graphics please refer to actual products ...

Page 10: ...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 temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode I feel Operation mode 8 heating function 8 6 SWING button 7 I FEEL button button set temperature This is a gene...

Page 11: ...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 DRY FAN and HEAT as the following Note Only for models with heating function After energization AUTO mode is defaulted In AUTO mode the set temperature will not be displayed on the LCD and the unit will...

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: ...e 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 excluded and press HEATLTH button on remote controller to start health function If there is not HEALTH button on remote controller the unit defaults health function ON WIFI Function Press MODE and TURBO b...

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 NOTICE During operation point the remote control signal sender at the receiving window on indoor unit The distance between signal sender and receiving window should be no more than 8m and there should be no obstacles between them or wireless telephon...

Page 17: ...tenance 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 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 Do not remove the p...

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: ...inage 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 met...

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: ...it 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 fr...

Page 23: ...amaged There s abnormal sound during operation Circuit break trips off frequently Air conditioner gives off burning smell Indoor unit is leaking If the air conditioner operates under abnormal conditions it may cause service Error code E5 H6 C5 F1 F2 E6 Troubleshooting t It can be eliminated af er restarting the unit If not please It can be eliminated after restarting the unit If not please Means d...

Page 24: ...o 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 A b o v e m c 0 3 50cm Air inlet side m c 0 5 e v o b A 0 0 Space to the obstruction Air outlet side 0 2 m c 0 Above Above 30cm Space to the wall Drainage pipe ...

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: ... manufacturer its 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 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...

Page 27: ...ion 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 hole with the diameter of 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 Left Wa...

Page 28: ...ding 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 Note Pay attention to dust prevention and take relevant safety measures when opening the hole The plastic expansion...

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: ...ircuit break must be installed in the line The circuit break should be all pole 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 with wire clip power connection wire cable cross hole 2 Make the power connection wire go through the cable cross hole at the back of indoor unit and then pull it out from the...

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: ...pe 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 fix them with screws front plate Indoor unit connection POWER L1 S L2 L2 L2 L1 G L...

Page 34: ...he 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 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...

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: ...laying Part Fig1 1 1 Outline of wired controller 1 1 LCD Display of Wired Controller Fig 1 1 2 LCD display 37 If the product you bought is equipped with wired controller please refer to the following introductions of wired controller ...

Page 41: ...eld functions Button operation temperature setting On Off operation Mode setting are disabled by the remote monitoring system 13 Turbo Turbo function state 14 MEMORY Memory function The indoor unit resumes the original setting state after power failure and then power recovery 15 It blinks under on state of the unit without operation of any button 16 SAVE Energy saving function 17 Ambient setting t...

Page 42: ...e unit to enter cancel the Memory function If memory is set indoor unit after power failure and then power recovery will resume the original setting state If not the indoor unit is defaulted to be off after power recovery Memory off is default before delivery 3 6 Fan By pressing them at the same time under off state of the unit will be displayed on the wired controller for the cooling only unit wh...

Page 43: ...ng Under ON state of the unit press the Mode to switch the operation modes as the following sequence Auto Cooling Dry Fan Heating 3 3 Temperature Setting Press or to increase decrease the preset temperature If pressing either of them continuously the temperature will be increased or decreased by 1 C every 0 5s as shown in Fig 3 3 1 In the Cooling Dry Fan or Heating mode the temperature setting ran...

Page 44: ...tton is pressed LCD will display xx Hour with ON blinking In this case press or button to adjust timer on and then press Timer to Timer off setting Under on state of the unit without timer setting if Timer button is pressed LCD will display xx Hour with OFF blinking In this case press or button to adjust timer on and then press Timer to Cancel timer After setting of timer if Timer button is presse...

Page 45: ... 3 5 2 Timer on Setting under the Off State of the Unit Timer range 0 5 24hr Every press of or will make the set time increased or decreased by 0 5hr If either of them is pressed continuously the set time will increase decrease by 0 5hr every 0 5s Wired Controller Optional 42 ...

Page 46: ...Function to enter the Swing setting interface with blinking After that press Enter Cancel to cancel this function Swing setting is shown as Fig 3 6 1 Fig 3 6 1 Swing Setting Notes Sleep Turbo or Blow setting is the same as the Swing setting After the setting has been done it has to press the key Enter Cancel to back to the setting Wired Controller Optional 43 ...

Page 47: ...s function In the Cooling or Dry mode the temperature will increase by 1 C after the unit runs under Sleep1 for 1hr and 1 C after another 1hr After that the unit will run at this temperature In the Heating mode the temperature will decrease by 1 C after the unit runs under Sleep 1 for 1hr and 1 C after another 1hr After that the unit will run at this temperature Sleep setting is shown as Fig 3 7 1...

Page 48: ...the setting value In the Cooling or Heating mode press Function till the unit enters the Turbo setting status and When the Turbo function is activated press Function to enter the Turbo setting status and then press Enter Cancel to cancel this function Turbo function setting is as shown in Fig 3 8 1 Fig 3 8 1 Turbo Setting Wired Controller Optional 45 ...

Page 49: ...l be turned on automatically Press Function in the Heating mode to enter the E heater setting interface and then press Enter Cancel to cancel this function Press Function to enter the E heater setting status if the E heater function is not activated and then press Enter Cancel to activate it The setting of this function is shown as Fig 3 9 1 below Fig 3 9 1 E heater Setting Wired Controller Option...

Page 50: ...s Function to the Blow setting status and then press Enter Cancel to cancel this function Blow function setting is as shown in Fig 3 10 1 Fig 3 10 1 Blow Setting Notes When the Blow function is activated if turning off the unit by pressing On Off or by the remote controller the indoor fan will run at the low fan speed for 2 min with BLOW displayed on the LCD While if the Blow function is deactivat...

Page 51: ... the wired controller after power failure will resume its original running state upon power recovery Memory contents On Off Mode set temperature set fan speed and Lock function 4 Installation and Dismantlement 4 1 Connection of the Signal Line of the Wired Controller Open the cover of the electric control box of the indoor unit Let the single line of the wired controller through the rubber ring Co...

Page 52: ... the installation holes and then let it go through the rectangular hole behind the soleplate of the wired controller with screws M4X25 4 Insert the four core twisted pair line into the slot of the wired controller and then buckle the front panel and the soleplate of the wired controller together CAUTION Please pay special attention to the followings during the connection to avoid the malfunction o...

Page 53: ...n lines of the wired controller must be the shielding twisted pair lines 4 3 Dismantlement of the Wired Controller 1 3 4 2 5 Errors Display If there is an error occurring during the operation of the system the error code will be displayed on the LCD as show in Fig 5 1 If multi errors occur at the same time their codes will be displayed circularly Note In event of any error please turn off the unit...

Page 54: ...or demagnetization protection HE Over phase current protection P5 PFC protection Hc Compressor desynchronizing H7 IPM Temperature Protection P8 IPM Current protection H5 Over power protection L9 Compressor phase loss reversal protection Ld System charge shortage or blockage protection F0 Frequency restricted reduced with whole unit current protection F8 Capacitor charging error PU Frequency restri...

Page 55: ......

Page 56: ...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 66129918277 ...

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Lennox LI036CI-180P432, Owner'S Manual

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