Haier 0010557172 Air Conditioner User Manual
Contents
1. o Valve rod cap Service port cap valve rod cap CAUTION 1 1f the refrigerant of the air conditioner leaks it is necessary to discharge all the refrigerant Vacuumize first then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate 2 Please do not let other cooling medium except specified one R410A or air enter into the cooling circulation system Otherwise there will be abnormal high pressure in the system to make it crack and lead to personal injuries 27 Installation Manual of Room Air Conditioner 3 Piping connection of the outdoor unit Connecting the connecting pipe and inlet and outlet liquid pipe according to the piping method Purging Method For R407C O Detach the service port s cap of 3 way valve the valve rod s cap for 2 way valve and 3 way s connect the service port into the projection of charge hose Gaugemanifold low for gaugemanifold Then connect the projection of charge hose center for gaugemanifold into vacuum pump Gas Side D12 7mm 1 2 Liquid Side D6 35mm 1 4 4 Vacuum pump Open the handle at low in gaugemanifold operate FN vacuum pump If the scale moves of gause low gt Open O reach vacuum condition in a moment check Dagain m os SEE Vacuumize for over 15min And check the level gauge I which should read 0 1 MPa2. operating mode situation Bistrot operation or other times when Air is bl from th d During Dry mode so that cold air does not come the room is not fully ISD OWN a ese ae into direct contact with people air is blown upper cooled OWE alr outots tor high spoe cooling during Cool mode and air outlet for filling the room with warm At times other than air during Heat mode E When setting the air outlet selection below Normal switch to nua Regardless of the operating mode or situation air blows from the upper air outlet At start or when air So that air does not come into Use this switch when you do not want air coming temperature is low direct contact with people Air out of the lower air outlet While sleeping etc is blown upper air outlet 6 Parts and Functions sl o Remote Controlle _ Da d 1 TIMER Used to select TIMER ON TIMER OFF TIMER ON OFF 2 HOUR Used to set clock and timer setting 3 CLOCK Used to set correct time Note 1 The following functions and related displays are not available for all models Display of humidifying and atmosphere humidity 2 There is health display with the remote controller in this type but without health function 4 MODE Used to select AUTO COOL DRY FAN and HEAT operation 5 ON OFF Used for unit start and stop 6 SWING Used to adjust the up down air flow direction 7 TEMP
3. Insulation material Drain hose Fixing of the unit 1 Position of the wall hole Wall hole should be decided according to installation place and piping direction refer to installation drawings 2 Making a wall hole Drill a hole of 120x70mm dia with a little slope towards outside 25 HFU 12HA03 B R1 Outdoor side Wall hole Thickness Cross section of wall hole Installation Manual of Room Air Conditioner 3 Piping connection Connecting method Apply refrigerant oil at half union and flare nut To bent a pipe give the roundness as large as possible not to crash the pipe When connecting pipe hold the pipe center to center then screw nut on by hand refer to Fig Be careful not to let foreign matters such as sands enter the pipe Forced fastening without careful centering may damage the threads and cause a leakage of gas Pipe Diameter D Fastening torque i Liquid side 6 35mm 1 4 18N m Gas side 9 52mm 3 8 42N m Gas side 12 7mm 1 2 55N m Piping connection of the indoor unit 1 Arrangement of piping and drainage pipe Remove the cover before working Cut away with a hammer or a saw the lid for piping according to piping direction insulation material Drain hose Copper tube O Connecting electric cable for indoor and outdoor unit According to the piping method connect the piping on indoor unit with union of connection pip
4. E Remote controller s operation When in use put the signal transmission head directly to the receiver hole on the indoor unit The distance between the signal transmission head and the receiver hole should be within 7 m without any obstacle as well Don t throw or knock the remoter controller When electronic started type fluorescent lamp or change over type fluorescent lamp or wireless telephone is installed in the room the receiver is apt to be disturbed in receiving the signals so the distance to the indoor unit should be shorter Loading of the battery Load the batteries as illustrated right 2 R 03 7 batteries Remove the battery cover Slightly press 7 area and push down the cover JX AN as illustrated a Load the battery Be sure that the loading is in line with the request as illustrated on the bottom of the case Put on the cover again Confirmation indicator After pressing power ON OFF if no display reload the batteries Note Full display or unclear display during operation indicates the batteries have been used up Please change batteries Used two new same typed batteries when loading ifthe remote controller can t run normally during operation please remove the batteries and reload several minutes later Hint Remove the batteries in case unit won t be in usage for a long period If there are any display after taking out just need to press res
5. Operation Mode 1 In COOL DRY mode 3 hours after SLEEP mode starts temperature will become 1 C higher than temperature setting After another 3 hours temperature rises by 1 C further The unit will run for further 2 hours then stops Temperature is higher than temperature setting so that room temperature won t be too low for your ee SLEEP operation starts SLEEP operation stops Approx 2 hrs Temperature setting In COOL DRY mode Unit stop 15 2 In HEAT mode 3 hours after SLEEP mode starts temperature will become 1 C lower than temperature setting After another 3 hours temperature decrease by 1 C further The unit will run for further 2 hours then stops Temperature is lower than temperature setting so that room temperature won t be too high for your sleep r Temperature setting Unit stop Approx 2 hrs SLEEP operation starts a In HEAT mode 3 In AUTO mode The unit operates in corresponding sleep SLEEP mode adapted to the automatically selected operation mode 4 In FAN mode It has timing off function 5 The sleep time can be adjusted within the range of 1 8 hours Push the SLEEP button The remote controller will display EG and display the timing off and detail off time in the timing off setting area Push the time adjusting button to adjust the detail sleep time 6 If the sleep time in cooling dehumidifying
6. the conditioner will then run as per the working mode displayed on the remote controller 19 Operation hints Remote monitoring The control board of the indoor unit reserves the communication port for remote control If you install the peripheral equipment according to the manual of the matching remote control detector it can realize the computer management or remote monitoring of the conditioner Please refer to the manual of the Conditioner remote control detector for the details Power failure resume please set and apply as necessary With setting of power failure resume if sudden power failure occurs the unit will resume original operation when power is supplied again Setting method With ON of remote controller except TIMER and FAN repeatedly press SLEEP button 10 times in 5 seconds after 4 Beep from the buzzer the unit comes into power failure resume mode To cancel press SLEEP button continuously 10 times in 5 seconds the buzzer sounds Beep twice and power failure resume function is canceled Note When sudden power failure happens during unit operation in power failure resume mode if the air conditioner is not desired for use in a long period please shut off the power supply in case that the unit automatially resume operation when power is re supplied or press ON OFF to turn off the unit when power resumes 20 Maintenance Cleaning of the unit Turn off the power switch Do not t
7. Used to select your desired temperature 8 TIMER ON display 9 SLEEP display 10 FAN SPEED display Remote controller POP OTT OTT LOW MED HI AUTO 11 SWING UP DOWN display 12 MODE display Operation Remote mode controller AUTO vi COOL Eo DRY FAN HEAT 3 13 SIGNAL SENDING display 14 TEMP display Remote controller to display the TEMP setting 15 CLOCK display 16 TIMER OFF display 17 FAN Used to select fan speed LO MED HI AUTO 18 SET Used to confirm timer and clock settings 19 SLEEP Used to select sleep mode 20 RESET When the remote controller appears abnormal use a Sharp pointed item to press this button to reset the remote controller to normal condition 21 LOCK Used to lock buttons and LCD display If pressed the other buttons will be disabled and the lock condition display appears Press it once again lock will be canceled and lock condition display disappears 22 LOCK display 23 POWER SOFT 7 Parts and Functions E Clock Set When unit is started for the first time and after replacing batteries in remote controller clock should be adjusted as follows 1 Press CLOCK button AM or PM flashes 2 Press or Y to set correct time Each press will increase or decrease 1 min If the button is kept depressed time will change quickly 3 After time setting is confirmed press SET AM or PM stop flashing while clock starts working
8. and heating run is less than 8 hours SLEEP operation stops Within the set sleep time the conditioner will run as per the procedure described in 1 and 2 It will be switched off automatically when the sleep time is expired Operation Timer On Off Operation Set clock correctly before starting TIMER operation _ n 1 After unit starts select your desired operation mode e controale gt Operation mode will be displayed on LCD ES 4 2 Timer mode selection ds Press TMIER button to change TIMER mode Every time the button pressed display changes as follows Remote controller om gt gt Waa BLANK 200 4200 200 TIMER ON TIMER OFF TIMER ON OFF Then select your desired TIMER mode TIMER ON or TIMER OFF or Ca will flash 3 Time setting Press HOUR A V button AEvery time the button is pressed time setting increases 1 min if kept depressed it will increase rapidly V Every time the button is pressed time setting decreases 1 min if kept depressed it will decrease rapidly It can be adjusted within 24 hours 4 Confirming your setting After setting correct time press SET button to confirm or on the remote controller stops flashing Time displayed Unit starts or stops at x hour x min TIMER ON or TIMER OFF 5 Cancel TIMER mode Just press TIMER button several times until TIMER mode disappears Hints After replacing batteries or a power failure hap
9. damage any parts of the air conditioner that carry refrigerant by piercing or performating the air conditioner s tubes with sharp or pointed items crushing or twisting any tubes or scraping the coatings off the surfaces If the refrigerant spurts out and gets into eyes it may result in serious eye injuries Cautions e Do not obstruct or cover the ventilation grille of the air conditoner Do not put fingers or any other things into the inlet outlet and swing louver e Do not allow children to play with the air conditioner In no case should children be allowed to sit on the outdoor unit Specifications e The refrigerating circuit is leak proof The machine is adaptive in following situation 1 Applicable ambient temperature range Maximum D B W B 32 C 23 C Minimum D B W B 18 C 14 C Maximum D B W B 43 C 26 C Maximum D B 18 C Maximum D B 27 C Maximum D B 15 C Maximum D B W B 24 C 18 C Minimum D B W B 15 C Indoor Cooling Outdoor Indoor Heating Outdoor 2 If the power supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person 3 If the fuse of indoor unit on PC board is broken please change it with the type of T 3 15A 250V If the fuse of outdoor unit is broken change it with the type of T 25A 250V 4 The wiring method should be in line with the local wiring standard 5 After installation the power plu
10. efficiency Please do attach the air filter to ensure the electrostatic filters not soiled Otherwise dirt will come into and damage the unit or bring failures 22 Trouble shooting Before asking for service check the following first The system does not restart When unit is stopped it won t restart immediately immediately until 3 minutes have elapsed to protect the system e When the electric plug is pulled out and reinserted the protection circuit will work for 3 minutes to protect the air conditioner e During unit operation or at stop a swishing or gurgling noise may be heard At first 2 3 minutes after unit start this noise is more noticeable This noise is generated by refrigerant flowing in the system Normal e During unit operation a cracking noise may Performance be heard This noise is generated by the inspection casing expanding or shrinking because of temperature changes e Should there be a big noise from air flow in unit operation air filter may be too dirty e This is because the system circulates smells Smells are generated from the interior air such as the smell of furniture cigarettes Mist or steam are blown out e During COOL or DRY operation indoor unit may blow out mist This is due to the sudden cooling of indoor air e Is power plug inserted Does not work at all e Is there a power failure e Is fuse blown out Multiple check e Is the air filter dir
11. 76 cm Hg at low pressure side After the completion of vacuumizing close the handle Lo in gaugemanifold and stop the operation of the vacuum pump ____ gt Close Check the condition of the scale and hold it for 1 2min S If the scale moves back in spite of tightening make flaring work again the return to the beginning of L IT 4 2 CRE valvel Service port Open the valve rod for the 2 way valve to an angle of 90 for 6 sec anticlockwise 90 degrees RT 2 2 m valve wl PE fill up prescribed refrigerant from the gas cylinder 1 No gas leakage gt After 6 seconds close the 2 way valve and make the inspection of gas leakage ER EE EEEE 5 af If it does not stop gas leakage discharge he gris eet dw oa A ae el whole refrigerants from the service port i In case of gas leakage tighten i After flaring work again and vacuumize s4 parts of pipe connection If ae gt leakage stops then proceed steps 6 Detach the charge hose from the service port open 2 way valve and 3 way Turn the valve rod anticlockwise a until hitting lightly X e TT the gas leakage turn the service port s cap the valve rod s cap for 2 way valve and 3 way s 1 a little more than the point where the torque increases _ suddenly p 8 4 After attaching the each caps check the gas leakage Valve rod cap Valve rod cap _ around th
12. FLOOR UNIT OPERATION MANUAL HFU 09HA03 B R1 HFU 12HA03 B R1 HFU 09H03 R2 DB HFU 12H03 R2 DB HFU 18H03 R2 DB e Please read this operation manual before using the air conditioner No 0010557172 Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use please make sure it s inop erative and safe Unplug the air conditioner in order to avoid the risk of child entrapment It must be noticed that air conditioner system contains refrigerants which require speciali zed waste disposal The valuable materials contained in an air conditioner can be recycled Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question Please ensure that the pipework of your air conditioner does not get damaged prior to being picked up by the relevant waste disposal center and contribute to environmental awareness by insisting on an appropriate anti pollution method of disposal Disposal of the packaging of your new air conditioner All the packaging materials employed in the package of your new air conditioner may be disposed without any danger to the environment The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service The wrapping bag made of polyethylene and the polyethylene foam pads All these valuable materials may be taken to a
13. e Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping together with polyethylene tape Insert the bound piping connecting electric cable and drain hose through wall hole to connect with outdoor unit 2 Arrangement drain hose Drain hose shall be placed in under place There should be a slope when arrange drain hose Avoid up and down waves in drain hose If humidity is high drain pipe especially in room and indoor unit must be covered with installation material 26 Installation Manual of Ro 3 Piping connection of the outdoor unit Connecting the connecting pipe and inlet and outlet liquid pipe according to the piping method Purging Method For R410A 1 LU Detach the service port s cap of 3 way valve the valve rod s cap for 2 way valve and 3 way s connect the service port into the projection of charge hose low for gaugemanifold Then connect the projection of charge hose center for gaugemanifold into vacuum pump Open the handle at low in gaugemanifold operate vacuum pump If the scale moves of gause low reach vacuum condition in a moment check Dagain O 4 Vacuumize for over 15min And check the level gauge which should read 0 1 MPa 76 cm Hg at low pressure side After the completion of vacuumizing close the handle Lo in gaugemanifold and stop the operation of the vacuum pump Check the condition of the scale and hold it for 1 2min If the scale
14. e caps 3 way valve 3 way valve Fe 7mm 1 2 2 Way valve CAUTION 6 35mm 1 4 7 F ae tes 2 way valve 3 way valve 1 If the refrigerant of the air conditioner leaks it is necessary to Br 35mm 1 4 of 29 5 2mm 3 8 4 discharge all the refrigerant Vacuumize first then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate HFU 12HA03 B R1 HFU 09HA03 B R1 28 Installation Manual of Room Air Conditioner Note When additional refrigerant is necessary first purge air out of connecting pipe by external gas then drive out the excessive refrigerant by purging method Brand new unit is charged 80g more refrigerant than spec This is only for first installation to purge air in the indoor unit and connecting pipe When piping is longer than 5m change additional refrigerant specified in this list Pipe length 88 8 88 Refrigerant charge g Electric wiring Note e Electric wiring must be done by qualified person e Use copper wire only e The parameter of the connecting cable is HOSRN F or HO7RN F A mod 09 12 3G1 5mm 1x0 75mm Os Y mod 18 3G2 5mm 1x0 75mm LS JD 17 Wiring of indoor unit e Insert the cable from o
15. et key Operation d 1 Unit start Auto Operation Press ON OFF on the indoor unit or press ON OFFon the remote controller unit starts Previous operation status appears on LCD display no timer and sleep and set the operation mode Sera es can ee 2 Select operation mode Press MODE button For each press operation mode changes as follows Remote controller AUTO COOL DRY FAN HEAT Then Select Auto operation 3 Select temp setting Press TEMP button Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly V Every time the button is pressed temp setting decrease 1 C if kept depressed it will decrease rapidly Select a desired temperature 4 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller OPEO ert FOTI LOW MED HI AUTO Air conditioner is running under displayed wind speed When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature 5 Unit stop Press ON OFF button the unit stops About AUTO mode In AUTO run mode the air conditioner will automatically select cooling or heating operation mode according to room temperature Operation Cool Operation D D 1 Unit start Remote controller Press ON OFF on the indoor unit or press ON OFFon p the remote controller unit starts Previous operation status appears on LCD display
16. g should be easily reached 6 The waste battery should be disposed properly 7 The appliance is not intended for use by young children or infirm persons without supervision 8 Young children should be supervised to ensure that they do not play with the appliance 9 A breaker should be incorporated into fixed wiring The breaker should be all pole switch and the distance between its two contacts should be not less than 3mm 10 Please employ the proper power plug which fit into the power supply cord 11 The power plug and connecting cable must have acquired the local attestation 12 In order to protect the units please turn off the A C first and at least 30 seconds later cutting off the power Cautions Safety Instruction e Please read the following Safety Instructions carefully prior to use e The instructions are classified into two levels WARNING and CAUTION according to the seriousness of possible risks and damages as follows Compliance to the instructions are strictly required for safety use Installation A WARNING Please call Sales Service Shop for the Installation Do not attempt to install the air conditioner by yourself because improper works may cause electric shock fire water leakage Installation in a inadequate place may cause accidents Do not install in the following place NG Aen Connect the earth Do not install in the Do not get the unit Check proper cable place where
17. l and front grille in their orginal positions once all connections are complete ore than 10 cm 617 te O17 Figure 3 Installation of outdoor unit selection of installation place A Place strong enough to support the unit and will QO not cause vibration and noise Place where discharged wind and noise does not cause a nuisance to the neighbors Place where is less affected by rain or direct sunlight and is sufficiently ventilated or to install a shield Place with enough space for smooth air flow Figure 4 24 Installation Manual of Room Air Conditioner Tool necessary 7 No Shape and description QTY 1 Screw driver 2 Hacksaw Remote controller 1 3 70mm dia hole core drill 4 Spanner dia 17 27mm Drain hose 5 Spanner 14 17 27mm TER F 6 Pipe cutter 7 Flaring tool Rabok i 8 Knife 4 Drain elbo 9 Nipper 10 Gas leakage detector BRD sotiappna soon or soap water 4 11 Measuring tape SZ un 12 Reamer T CS dry battery 7 2 13 Refrigerant oil Floor fixing dimensions of the outdoor unit Unit mm Standard accessories Following parts shall be field HFU 09H03 R2 DB HFU 12H03 R2 DB supplied HFU 18H03 R2 DB Part name Adhensive tape Pipe clip HFU 09HA03 B R1 Connecting hose
18. moves back in spite of tightening make flaring work again the return to the beginning of Open the valve rod for the 2 way valve to an angle of anticlockwise 90 degrees After 6 seconds close the 2 way valve and make the inspection of gas leakage N A In case of gas leakage tighten Parts of pipe connection If leakage stops then proceed steps N D 1s1 parts Of pipe CONNECTION I 1 1 No gas leakage 1 1 1 4 6 Detach the charge hose from the service port open 2 way valve and 3 way Turn the valve rod anticlockwise until hitting lightly To prevent the gas leakage turn the service port s cap the valve rod s cap for 2 way valve and 3 way s a little more than the point where the torque increases _ suddenly After attaching the each caps check the gas leakage _ around the caps F gt i fill up prescribed refrigerant from the gas om Air Conditioner Liquid Side Gas Side 6 35mm 1 4 9 52mm 3 8 12 7mm 1 2 Cf it does not stop gas leakage discharge whole refrigerants from the service port After flaring work again and vacuumize cylinder Liquid Side Gas Side 6 35mm 1 4 9 52mm 3 8 a 12 7mm 1 2 2 way vavo Ly way valve HFU 09H03 R2 DB HFU 12H03 R2 DB HFU 18H03 R2 DB
19. no timer and sleep 2 Select operation mode Press MODE button For each press operation mode changes as follows Remote controller AUTO COOL DRY FAN HEAT Then Select Cool operation 3 Select temp setting Press TEMP button A Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly V Every time the button is pressed temp setting decrease 1 C if kept depressed it will decrease rapidly Select a desired temperature 4 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller OPROP EO EOFT LOW MED HI AUTO Air conditioner is running under displayed wind speed When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature 5 Unit stop Press ON OFF button the unit stops 10 Operation DRY Operation Press ON OFF on the indoor unit or press ON OFFon _ _ the remote controller unit starts Remote controller Previous operation status appears on LCD display no h 5 J a _ timer and sleep 2 Select operation mode Press MODE button For each press operation mode changes as follows Remote controller AUTO COOL DRY FAN HEAT Then Select DRY operation 3 Select temp setting Press TEMP button Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly V Every time the button is
20. nstall the unit near a fireplace or other heating apparatus Bord Le O PROHIBITION Do not place animals or plants in the direct path of the air flow wpf STRICT Check good condition of the installation stand S PROHIBITION Do not place any objects on or climb on the unit ENFORCEMENT PROHIBITION Do not pour water onto the unit for cleaning A gt Do not place flower vase or water containers on the top of the unit Parts and Functions p D C Indoor unit ee 1 OUTLET f 2 CONTROL PANEL 1 as k 3 INLET 4 FILTER inside 3 3 5 OUTLET 5 nnn d AN uias TUL HFU 09HA03 B R1 HFU 12HA03 B R1 2 2 oN gt SSS HFU 09H03 R2 DB HFU 18H03 R2 DB HFU 12H03 R2 DB D OUTLET 8 CONNECTING PIPING AND ELECTRICAL WIRING INLET 4 DRAIN HOSE 5 Parts and Functions CAUTION Before opening the front grille be sure to stop the operation and turn the breaker OFF Do not touch the metal parts on the inside of the indoor unit as it may result in injury Receiver e Signals are received fr
21. o cool or not too warm 18 Operation EMERGENCY OPERATION AND TEST OPERATION EMERGENCY OPERATION e Carry out this operation only when the remote controller is defective or lost Unit start When the emergency operation switch is pressed a sound you can hear which means the start of this operation Follow the requirements below Room temperature Designated temperature Timer mode Air flow speed Operation mode POWER TIMER RUN ON OFF gt 23 C 26 C None AUTO COOL 23 C 23 C None AUTO HEAT Unit stop to cancel emergency operation Press the emergency switch and hear a sound the unit stops TEST OPERATION Use this switch in the test operation when the room temperature is less 16 C do not it in the normal operation e Unit start Continue to press the test operation switch for more than 5 seconds After you hear the BI sound twice release your finger from the switch the test operation starts and the air conditioner starts with the air flow speed setting Hi Unit stop to cancel test operation a EMERGENCY SWITCH POWER TIMER RUN ON OFF TEST SWITCH Push the test run switch or operate with remote controller to cancel the test run If you use the remote controller to cancel the test run
22. om the remote controller here e Upon receiving a signal there is a receiving sound Air outlet selection switch fis setting blows air from upper outlet only S RE E m his setting automatically decides a blow Na pattern depending on mode and conditions e This setting is JN EA eS recommended D w The unit is shipped from the ON OFF button factory with this setting e Push once to start operation push once again to stop it mn e Operation is set to AUTO air D flow is set to AUTO FAN e Use when remote controller is not available Air outlet D selection Indoor temperature sensor Senses the air temperature around the unit Operating A i mode Situation Blowing pattern Air flow selection 5 Make air flow selection according to what suits you When the roomhas So thal aif doas not come E When setting the air flow selection become fully cool or into direct contact with A when one hour has people air is blown upper air switch to m passed since turning outlet room temperature is Air conditioner automatically decides the onthe airigonditioner equalised appropriate blowing pattern depending on the
23. ot available in FAN mode And temp setting is disabled In FAN mode SLEEP operation is not available 12 Operation HEAT Operation 1 Unit start Press ON OFF on the indoor unit or press ON OF Fon the remote controller unit starts Previous operation status appears on LCD display no timer and sleep 2 Select operation mode Press MODE button For each press operation mode changes as follows Remote controller AUTO COOL DRY FAN HEAT Then Select HEAT operation 3 Select temp setting Press TEMP button Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly V Every time the button is pressed temp setting decrease 1 C if kept depressed it will decrease rapidly Select a desired temperature mote controller pu r we Re 4 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller F OTEO EOT BOTTI F LOW MED HI AUTO Air conditioner is running under displayed wind speed IN HEAT mode warm air will blow out after a short period of the time due to cold draft prevention function When FAN is set to AUTO the air conditioner Regarding the ambient automatically adjusts the fan speed according to room temperature display during temperature the heating operation 5 Unit stop In defrosting the indoor temperature value displayed may be reduced due Press ON OFF button the unit stop
24. ouch with wet hand Do not clean with hot water or solvent ON OFF SX _ Take off the air inlet grill First switch off the power supply take off the screw cap loosen the screw with cross screwdriver Clean the filter Use water or vacuum cleaner to remove dust If it is too dirt clean with detergent or neutral soap water Rinsing with fresh water dry the filter and re assemble Caution Do not wash filter in hot water above 40 C which will damage the filter Do carefully wipe the filter Clean the indoor outdoor unit Clean with warm cloth or neutral detergent then wipe away moisture with dry cloth Do not use too hot water above 40 C which will cause discoloration or deformation Do not use pesticide or other chemical detergents 21 Maintenance Maintenance at the end of application season On a fine day unit shall be started and operate in FAN mode for about half a day unit the inside of N i F the unit becomes thoroughly dry Turn off the unit operation switch and power on off a Otherwise there will be some electricity consumption S even the unit is in stop status BESSSSSS Clean the filter and indoor outdoor unit cover the units well Maintenance before beginning of application season Check there are no obstacles in the air inlet and outlet to avoid impairing of working
25. pens time setting should be reset Remote controller possesses memory function when use TIMER mode next time just press SET button after mode selecting if time setting is the same as previous one 16 Operation TIMER On Off Operation p p o i Remote Controller Set clock correctly before starting TIMER operation 1 After unit starts select your desired operation mode Operation mode will be displayed on LCD 2 Timer mode selection Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows Remote controller gt gt gt CH BLANK egg eno op TIMERON TIMER OFF TIMER ON OFF Then select your desired TIMER mode TIMER ON OFF g will flash 3 Time setting Press HOUR A V button A Every time the button is pressed time setting increases 1 min if kept depressed it will increase rapidly V Every time the button is pressed time setting decreases 1 min if kept depressed it will decrease rapidlly It can be adjusted within 24 hours 4 Timer confirming for TIMER ON After setting correct time press TIMER button to confirm EM on the remote controller stops flashing GH starts flashing Time displayed Unit starts or stops at x hour x min 5 Time setting for TIMER OFF Just press HOUR button follow the same procedure in Time setting for TIMER ON 6 Time confirming for TIMER OFF After time setting press SET button to confi
26. pressed temp setting decrease 1 C if kept depressed it will decrease rapidly Select a desired temperature 4 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller ff eer mer Perr LOW MED HI AUTO Air conditioner is running under displayed fan speed In DRY mode when room temperature becomes lower than temp setting 2 C unit will run intermittently at LOW speed regardless of FAN setting 5 Unit stop Press ON OFF button the unit stops COOL operation starts when room temp is higher than temp setting Temp setting 2 C Temp setting unit will run in mild DRY mode On reaching temp setting z 11 Operation FAN Operation d D Remote controller 1 Unit start Press ON OFF on the indoor unit or press ON OF Fon the remote controller unit starts Previous operation status appears on LCD display no timer and sleep 2 Select operation mode Press MODE button For each press operation mode changes as follows Remote controller T 9 m AUTO COOL DRY FAN HEAT Then Select FAN operation 3 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller a a af LOW MED HI 4 Unit stop Press ON OFF button the unit stops About FAN operation In FAN operation mode the unit will not operate in COOL or HEAT mode but only in FAN mode AUTO is n
27. rm em on the remote controller stops blinking Time displayed Unit stops at x hour x min To cancel TIMER mode Just press TIMER button several times until TIMER mode disappears According to the Time setting sequence of TIMER ON or TIMER OFF either Start Stop or Stop Start can be achieved 17 Operation POWERISOFT Operation POWER Operation When you need rapid heating or cooling you can use this funciton Selecting of POWER operation Press POWER SOFT button Every time the button is pressed display changes as follows a gt 7 gt N Th POWER SOFT Stop the display at _ 7 In POWER operation status In HEAT or COOL mode fan speed automatically runs in HI mode for 15 min then returns to original status setting To cancel POWER operation Press POWER SOFT button twice POWER SOFT disappears SOFT Operation You can use this function when silence is needed for rest or reading Selecting of SOFT operation Press POWER SOFT button Every time the button is pressed display changes as follows _ N BLANK POWER SOFT Stop the display at In SOFT operation mode fan speed automatically takes LOW To cancel SOFT operation Press POWER SOFT button twice ROWER SOFT disappears Hints During POWER operation in rapid HEAT or COOL mode the room will show inhomogeneous temperature distribution Long period SOFT operation will cause effect of not to
28. s to the dropping of cooling air of the evaporator of indoor unit under cooling mode It is normal phenomenon 13 Operation Adjusting the Air Flow Direction You can adjust the air flow direction to increase Notes on flap angles our comfort y When SWING is selected the flap swinging range depends on the operation mode See the figure Adjusting the flap COOL DRY Unless SWING is selected you should set the flap at a near horizontal angle in HEAT mode and at a upward position in COOL or DRY mode to obtain the best performance CAUTION Do not try to adjust the flap by hand When adjusting by hand the mechanism may not operate properly or condensation may drip from air outlets ATTENTION When adjusting the flap by hand turn off the unit and use the remote controller to restart the unit Adjusting the louver Hold the knob and move the louver You will find a knob on the left side and the right side blades ATTENTION eBe careful when adjusting the louver Inside the air outlet a fan is rotating at a high speed 14 Operation SLEEP Operation Before going to bed you can simply press the SLEEP button and unit will operation in SLEEP mode and bring you a sound sleep Use of SLEEP function After the unit starts set the operation status then press SLEEP button before which the clock must be adjusted and time being set
29. ter Insert flaring tool to make a flare A For cooling medium R410A N Flare tool for R410A Conventional flare tool clutch type Rigid type Wing nut type Imperial type 0 0 5mm 1 0 1 5mm Flare tooling die _0 05mm For cooling medium R407C 1 Cut pipe 2 Remove burs LS __ Pipe diameter Size A mm Ye 9 52mm 3 8 1 0 1 8 Gas side 12 7mm 1 2 3 Insert the flare nut Correct Incorrect 4 Flare pipe aN S g a D q Lean Damage of flare Crack Partial Too outside Installation inspection and test run Please operate unit according to this Manual Items to be checked during test run Please made a in O qa TT Ey esis Eyed ey Are there any gas leakage How is insulation at piping connection carried out Are electric wires of indoor and outdoor unit firmly inserted into terminal block Is electric wiring of indoor and outdoor securely fixed Is drainage securely carried out Is earth line grounding securely connected Is power supply voltage abided by the code Is there any noise Is control display normal Is cooling operation normal Is room temp regulator normal 30
30. there is exposed to vapor installation of the any possibility of or oil steam drainage inflammable gas leakage around the unit q o 2 PROHIBITION PROHIBITION ENFORCEMENT Use fuse with specified capacity Grounding wire should not be connected Replacement with steel or copper to that of gas pipeline water pipeline wires are absolutely prohibited lighting arrester or telephone ER ho STEEL WIRE COPPERWIRE Cautions A WARNING When abnormality such as burnt small found immediately stop the operation button and contact sales shop Connect power supply cord to the outlet completely STRICT ENFORCEMENT Do not use power supply cord in a bundle Do not start or stop the operation by disconnecting the power supply cord and so on circuit breaker STRICT ENFORCEMENT After installed the unit shall be tested for electric leakage STRICT ENFORCEMENT Take care not to damage the power supply cord O PROHIBITION Do not channel the air flow directly at people especially at infants or the aged NY AS Use an exclusive power source with a Do not use power supply cord extended or connected in halfway PROHIBITION Do not insert objects into the air inlet or outlet PROHIBITION Do not try to repair or reconstruct by yourself food art work precise equipment breeding or cultivation Har PROHIBITION Do not i
31. ty Normally it should be cleaned every 15 days e Are there any obstacles before inlet and outlet e ls temperature set correctly e Are there some doors or windows left open e Is there any direct sunlight through the window during the cooling operation Use curtain e Are there too much heat sources or too many people in the room during cooling operation Poor cooling 23 Installation Manual of Room Air Conditioner Installation of indoor unit selection of installation place Place where it is easy to route drainage pipe and outdoor piping Place away from heat source and with less direct sunlight Place where cool and warm air could be delivered evently to every corner of the room Place near power supply socket Leave enough space around the unit Place robust not causing vibration where the body can be supported sufficiently To prevent interference place it at least 1m away from other electric machines such as sy TV set radio Installation According to the dimension of the Figure 2 shown nail two cement steel nails on the wall keep 2 3mm out then hang the back of the unit on them Figure 2 There must be no gap between the indoor unit and wall Remove the front panel then use two fastening screws to fix the unit on the floor As Figure 3 shown Once refrigerant piping and drain piping connections are complete fill the gap of the through hole with putty Attach the front pane
32. utside the wall hole where piping already exist e Pull it out from front e Loose terminal screw and insert cable end fully into terminal block then tighten it e Pull the cable gently to make sure it is tight Replace cover after wiring Indoor unit CT a t 1 N 2 L 3 C N L iz Q Terminal block Wire clip n aes an ower Wire loop Black Yellow Green P e le le le Red 1 2 3 Outdoor unit Wiring of outdoor unit Insert the cable from inside the wall hole where piping already exist Pull it out from front Loose terminal screw and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight Replace cover after wiring Note e When connecting indoor and outdoor wire check the number on indoor and outdoor terminal blocks Terminals of same number and same color shall be connected by the same wire e Incorrect wiring may damage air conditioner s control or cause operation failure 29 Installation Manual of Room Air Conditioner Others 1 Power supply Air conditioner must use an exclusive line over 20A The type of power supply wire is HFO5VV 3G2 5mm When installation air conditioner in a wet place try to use a circuit breaker against current leakage For installation in other places use circuit breaker as for as possible Piping cutting and flaring Be sure to carry out deburring after cutting with a pipe cut
33. waste collecting center and used again after adequate recycling Consult your local authorities for the name and address of the waste materials collecting centers and waste paper disposal services nearest to your house Safety Instructions and Warnings Before starting the air conditioner read the information given in the User s Guide caref ully The User s Guide contains very impor tant observations relating to the assembly operation and maintenance of the air conditioner The manufacturer does not accept respon sibility for any damages that may arise due to non observation of the following instruction Damaged air conditioners are not to be put into operation In case of doubt consult your supplier Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User s Guide Installation shall be done by professional people don t install unit by yourself e For the purpose of the safety the air con ditioner must be properly grounded in acco rdance with specifications e Always remember to unplug the air conditioner before openning inlet grill Never unplug your air conditioner by pulling on the power cord Always grip plug firmly and pull straight out from the outlet e All electrical repairs must be carried out by qualified electricians Inadequate repairs may result in a major source of danger for the user of the air conditioner e Do not
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