Related Manuals for Lennox LI009HI-380P432
Summary of Contents for Lennox LI009HI-380P432
- Page 1 Split Air Conditioner OWNER'S MANUAL LENNOX A I R CO ND I T I O NE RS Thank you for selecting LENNOX air conditioners.Please read this manual carefully before operation and keep it for further reference.
- Page 3 LI009HI-380P432 LI009HO-380P432 LI012HI-380P432 LI012HO-380P432 LI018HI-380P432 LI018HO-380P432 LI024HI-380P432 LI024HO-380P432...
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Page 4: Table Of Contents
CONTENTS Safety precautions ..................Parts name ....................Buttons on remote controller ................Introduction for icons on display screen ............... Introduction for buttons on remote controller ............Function introduction for combination buttons ............Operation guide ....................Replacement of batteries in remote controller............ - Page 5 Explanation of Symbols WARNING This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to CAUTION property. Indicates important but not hazard-related information, used NOTICE to indicate risk of property damage. Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons.
- Page 6 FCC Warning WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Statement This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received,including interference that may cause undesired operation.
- Page 7 IC Statement This equipment complies with FCC’s and IC’s RF radiation exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must be installed and operated to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter.
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Page 8: Safety Precautions
Safety precautions WARNING Installation Installation or maintenance The grounding resistance must be performed by qua- should comply with nation- lified professionals. al electric safety regula- The appliance shall be in- tions. stalled in accordance with Air Conditioner should be national wiring regulations. properly grounded. - Page 9 Safety precautions CAUTION Installation Instructions for installation For the air conditioner with- and use of this product are out plug, a circuit breaker provided by the manufac- must be installed in the turer. line. Select a location which is The yellow-green wire in out of reach for children air conditioner is ground- and far away from animals...
- Page 10 Safety precautions WARNING Operation and Maintenance tioner to multi-purpose soc- This appliance can be used ket. Otherwise, it may cau- by children aged from 8 se fire hazard. years and above and per- Do disconnect power supp- sons with reduced physi- ly when cleaning air condi- cal, sensory or mental ca- tioner.
- Page 11 Safety precautions CAUTION Operation and Maintenance frequently. Do not spill water on the re- Air conditioner gives off mote controller, otherwise burning smell. the remote controller may Indoor unit is leaking. be broken. Do not use fire or hair dry- er to dry the filter to avoid deformation or fire hazard.
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Page 12: Parts Name
Parts name Indoor Unit air inlet panel filter aux. button air outlet horizontal louver If remote controller is lost or damaged, please use aux. button to turn on or turn off the air conditioner. The operation in details is as below: As shown in the figure, open panel and press aux. -
Page 13: Buttons On Remote Controller
Buttons on remote controller ON/OFF button MODE button FAN button TURBO button ▲/ button button button SLEEP button I FEEL button TIMER ON / TIMER OFF button CLOCK button QUIET button WiFi button LIGHT button button TEMP button Introduction for icons on display screen Set fan speed I feel Turbo mode... -
Page 14: Introduction For Buttons On Remote Controller
Introduction for buttons on remote controller Note: ● This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status. - Page 15 Introduction for buttons on remote controller Note: ● For preventing cold air, after starting up heating mode, indoor unit will delay 1~5 minutes to blow air (actual delay time is depend on indoor ambient temperature). ● Set temperature range from remote controller: 16~30℃ (61-86°F); Fan speed: auto, low speed, low-medium speed,medium speed, medium-high speed,high speed.
- Page 16 Introduction for buttons on remote controller auto mode) ● When setting TIMER ON, TIMER OFF or CLOCK, press "▲" or " " button to adjust time. (Refer to CLOCK, TIMER ON, TIMER OFF buttons) button Press this button can select left & right swing angle. Fan blow angle can be selected circularly as below: no display (stops at current position)
- Page 17 Introduction for buttons on remote controller SLEEP button ● Press this button, can select Sleep 1 ( ), Sleep 2 ( ), Sleep 3 ( ) and cancel the Sleep, circulate between these, after electrified, Sleep Cancel is defaulted. Sleep 1 is Sleep mode 1, in Cool modes; sleep status after run for one hour, the main unit setting temperature will increase 1 , two hours, setting temperature increa- sed 2 , then the unit will run at this setting temperature;...
- Page 18 Introduction for buttons on remote controller the remote controller near the object of high temperature or low temperature in order to avoid detecting inaccurate ambient temperature. When I FEEL function is turned on, the remote controller should be put within the area where indoor unit can receive the signal sent by the remote controller.
- Page 19 Introduction for buttons on remote controller QUIET button Press this button, the Quiet status is under the Auto Quiet mode (display " " and "AUTO" signal ) and Quiet mode (display " " signal) and Quiet OFF (there is no signal of "...
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Page 20: Function Introduction For Combination Buttons
Introduction for buttons on remote controller TEMP button By pressing this button, you can see indoor set temperature, indoor ambient temp- erature or outdoor ambient temperature on indoor unit’s display. The setting on remote controller is selected circularly as below: no display ●... - Page 21 Function introduction for combination buttons 8℃ heating function Under heating mode, press "TEMP" and "CLOCK" buttons simultaneously to start up or turn off 8℃ heating function. When this function is started up, " " and "8℃ " will be shown on remote controller, and the air conditioner keep the heating status at 8℃...
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Page 22: Operation Guide
Operation guide After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN, HEAT. Press "▲" or " " button to set your required temperature. (Temperature can’t be adjusted under auto mode). -
Page 23: Clean And Maintenance
Clean and maintenance WARNING ■ The filter should be cleaned every three months . If there is much dust in the operation environme- WARNING nt, clean frequency can be increased. ■ Turn off the air conditioner and disconnect the ■ After removing the filter, do not touch fins to power before cleaning the air conditioner to av- avoid injury. -
Page 24: Checked Items Before Maintenance
Checked items before maintenance Phenomenon Solution Check items Whether there’s od- General phenomenon analysis Eliminate the odour Odours are our source, such as source. Clean the Please check below ite ms before asking for furniture and cigare- emitted filter. maintenance. If the malfunction still can’t be tte, etc. -
Page 25: Installation Notice
Installation notice WARNING sure that the unit is running in cooling mode. Then, fully close the valve at high pressure side (liquid valve). About 30-40 seconds later, fully close the valve at low pressure side (gas valve), immediately stop the unit and disconnect power. - Page 26 Selection of installation location Requirements for electric connection Basic requirement 3.Make sure the power supply matches with the requirement of air conditioner. Unstable power Installing the unit in the following places may cau- supply or incorrect wiring or malfunction. Pl- se malfunction.
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Page 27: Installation Of Indoor Unit
Installation of indoor unit NOTE Indoor outdoor ● Pay attention to dust prevention Step 1: sures when opening the hole. Choose installation location Φ55 5-10 Φ70 Recommend the installation location to the client and then confirm it with the client. Step 2: Step 4: Install wall-mounting frame... - Page 28 Tightening torque (N . m) drain hose Hex nut diameter 1/4'' 15~20 3/8'' 30~40 1/2'' 45~55 insulating pipe 5/8'' 60~65 NOTE 3/4'' 70~75 ● Add insulating pipe in the indoor drain hose in order to prevent condensation. ● The plastic expansion particles are not provided. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and then wrap it Step 7:...
- Page 29 drain hose connection pipe Remove the wire clip; connect the power conn- band the color; tighten the screw and then fix the po- wer connection wire with wire clip. indoor power cord Bind them evenly. N(1) The liquid pipe and gas pipe should be bo- green white black...
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Page 30: Installation Of Outdoor Unit
Installation of outdoor unit Step 1: Fix the support of outdoor unit (select it according to the actual inst- drain vent allation situation) chassis 1. Select installation location according to outdoor drain joint Drain hose the house structure. Fix the support of outdoor unit on the sele- cted location with expansion screws. - Page 31 Step 6: Tighten the union nu t with torque wrench Neaten the pipes by referring to the sheet below. The pipes should be placed along the wall, bent Tightening torque(N m) Hex nut diameter reasonably and hidden possibly. Min. semidiam- 1/4'' 15~20 eter of bending the pipe is 10cm.
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Page 32: Test And Operation
Test and operation Check after installation ● Check according to the following requirement Use vacuum pump after finishing installation. Remove the valve caps on the liquid valve and Items to be checked Possible malfunction gas valve and the nut of refrigerant charging vent. Connect the charging hose of piezometer to the Has the unit been The unit may drop, shake or... -
Page 33: Configuration Of Connection Pipe
Configuration of connection pipe Additional refrigerant charging amount for R22, R407C, R410A and R134a Standard length of connection pipe: 5m, 7.5m, Min. length of connection pipe is 3m. Max. length of connection pipe is shown as below. Max. length of connection pipe Max. - Page 34 B: Remove the burrs smooth surface Remove the burrs with shaper and prevent the ● burrs from getting into the pipe. improper expanding pipe shaper leaning damaged crack uneven surface thickness downwards the length is equal Working temperature range C: Put on suitable insulating pipe Indoor side Outdoor side D: Put on the union nut...
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