Operation & Installation Manual
Contents
1. Please ask the dealer or specialist to install never try by the users themselves After the installation please be sure of the following conditions WARNING e Please call dealer to install the air conditioner Incorrect installation may cause water leaking shock and fire hazard CAUTION e Air conditioner can t be installed in the envi ronment with inflammable gases because the inflammable gases near to air conditioner may cause fire hazard e Installed electrical leaking circuit breaker It easily cause electrical shock without circuit breaker Location e Air conditioner should be located in well vented and easily accessible place e Air conditioner should not be located in the following places a Places with machine oils or other oil vapours b Seaside with high salt content in the air c Near to hot spring with high content of sulfide gases d Area with frequent fluctuation of voltage e g factory etc e In vehicles or ships f Kitchen with heavy oil vapour or humidity g Near to the machine emitting electric magnetic waves h Places with acid alkali vapuor e TV radio acoustic appliances etc are at least 1 m far away to the indoor unit outdoor unit power e Connect earthing wire Earthing wire should not be con nected to the gas pipe water pipe lightning rod or phone line in correct earthing may cause shock D Earthing Use discharge pipe correctly to ensure efficient2. not to collapse them Fig 21 VT wire hole Intake grill Pass the drain hose through here Cut the grill po gt VT wire i oK O x NO Extend the pipe by unwinding it Drain hose 13 E Installation Procedures 1 Selection of hte place of installation Select the place of installation satisfying the following conditions and at the same time obtain consent from the client or user e Place where air circulates e Place free from heat radiation from other heat sources Place where drain water may be discharged e Place where noise and hot air may not disturb the neighbors Place where there is not heavy snowfall in winter Place where obstacles do not exist near the inlet air port and outlet air port Place where the outlet port may not be exposed to a strong wind Place surrounded at four sides are not suitable for installation A 1m or more of overhead space is needed for the unit Mount guide louvers to place where short circuit is a possibllity e When installing several units secure sufficient suction space to avoid short circuiting 2 Installation of outdoor unit Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following Fig 22 a Concrete foundation Fig 22 b Foundation anchor Unit Anchor bolt Concrete foundation Anchor bolt Note 1 Give enough room for the concrete Note 1 Place the concrete foundation foundati
3. bracket at the position shown in Fig 5 and mount the left or right side Fig 3 set to it Fig 3 Fig 5 D 99cm m 50cm 245cm aaa Wall bracket TU ma y Y IN Side of set Ad ad E 6 5cm TI in 7cm hole NG EE 3 Ng N 3 5cm hole 16 O Ly Z o PEER SEAE E AEA AE Pa Drain hose Left side Drain hose Right side ges es la 10 N Installation Procedures 2 INSTALLING DRAIN HOSE Select whether the drain hose will be connected Wrap the insulation drain hose around the drain to the left or right side Fig 3 Insert the drain hose connection Fig 7 hose into the drain pan then secure the drain hose with a nylon fastener Fig 6 Fig 6 Fig 7 Drain pan Drain pan Nylon fastener Insulation Drain hose Drain hose Drain hose Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Fig 8 O OK X NO X NO Arrange the drain hose lower than this portion Drain h ge N CAUTION Do not install the unit drain hose side is too high Height A should be less than 5 mm Fig 9 B UNDER CEILING TYPE Using the installation template drill holes for piping and anchor bolts for holes Fig 10 900mm Drilling position for anchor bolt Installatio
4. discharge Incorrect pipe use may cause water leaking supply wire connecting wire pipes otherwise images may be disturbed or noises be created e As required take measures against heavy snow Wiring e Air conditioner should be equipped with special power supply wire Operating noise e Choose the following locations a Capable of supporting air conditioner weight don t increase operating noise and vibration b Hot vapour from outdoor unit outlet and ope rating noise don t disturb neighbour e No obstacles around the outdoor unit outlet N Installation Procedures SELECTING THE MOUNTING POSITION N WARNING Under ceiling Install at a place that can withstand the weight of the Z indoor and outdoor units and install positively so that u indoor unit the units will not topple or fall C J Left 30 d N CAUTION D REPA 1 Do not install where there is the danger of com bustible gas leakage Ceiling 2 Do not install near heat sources 3 If children under 10 years old may approach the unit take preventive measures so that they ei _ cannot reach the unit J k id 2 cm Decide the mounting position with the customer as follows or more 1 INDOOR UNIT 1 Install the indoor unit level on a strong wall floor ceiling which is not subject to vibration 2 The inlet and outlet ports should not be obstructed
5. 2 way valve and male the inspection of gas leakage 90 for 6 sec Service port In case of gas leakage tighten parts of pipe connection If mas leakage stops then proceed pi whole refrigerants from the serice port After flaring work again and vacuumize fill up prescribed refrigerant from the gas 2 cylinder Detach the charge hose from the service port open 2 way valve and 3 way Turn the valverod anticlockwise until hitting lightly To prevent the gas leakage turn the service port s cap the valve rod d cap for 2 way valve and 3 way s a lottle more than the point where the torque increases suddenly After attaching the each caps check the gas leakage around the caps CAUTION If the refrigerant of the air conditioner leaks it is necessary to make jr O Valve rod cap O Service port cap all the refrigerant out then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate N CAUTION After connecting the piping check the joints for gas leakage with gas leakage detector 15 E Installation Procedures HOW TO CONNECT WIRING TO THE TERMINALS A For solid core wiring or F cable Fig 24A 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 25mm of the exposed solid wire 2 Using a screwdriver remove the terminal screw s on
6. any electronic equipment is at least one metre away from either the indoor or outdoor unit e Avoid installing the air conditioner near a fireplace or other heating apparatuses When installing the indoor and outdoor unit take precautions to prevent access to infants e Do not use inflammable gases near the air conditioner E Name of Parts Fig 1 Indoor Unit Q Operating Control Panel Fig 2 Emergency switch Remote Control Signal Receiver Power Indicator Lamp Red OPERATION Indicator Lamp Green TIMER Indicator Lamp Yellow Compressor Run Lamp Green Intake Grill Air Filter UP DOWN Air Direction Flaps RIGHT LEFT Air Direction Louvers behind UP DOWN Air Direction Flaps Fig 3 Outdoor Unit 2 Intake grill 3 Outlet grill Pipe Unit Note For the wired control type unit the unit state should be checked by the the wired controller instead of the remote receiver and if you set the TIMER function the TIMER LED on the remote receiver will not be on E Cleaning and Care A CAUTION Before cleaning the air conditioner be sure to turn it off and disconnect the Power Supply Cord Be sure the Intake Grill is installed securely e When removing and replacing the air filters be sure not to touch the heat exchanger as personal injury may result 4 Re attach the Air Filters to the Intake Grill J The Filters fit onto the inside
7. cause a Gas pipe 12 7mm o gas leakage Liquid pipe 9 52mm Gas pipe 15 88mm 14 Bi Installation Procedures AIR PURGING METHOD TO USE VACUUM PUMP For these models the refrigerant is R410A To use vacuum pump for eg AC182ACERA Liquid pipe 6 35mm 1 4 Gas pipe 12 7mm 1 2 Lal 2 way valve Detach the service port s cap of 3 way valve the I valve rod s cap for 2 way valve and 3 way s connect B way valv 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 Vacuum pump R410A 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 PE Open 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 moves back in spite of tightening make flaring work again the return to the beginning of 2 way valve 3 way valve Open the valve rod for the 2 way valve to and angle of anticlockwise 90 degree After 6 seconds later close the
8. exchanger may freeze leading to water leakage and other damage e Do not use this unit for any other purposes except for the Cooling and the Heating Dehumidifying and air circulation of rooms should be in ordinary dwellings e The wiring method should be in line with the local wiring standand eThe waste battery should be disposed properly e If the fuse on PC board is broken please change it with the type T 3 15 A 250VAC The air breaker should be all pole switch and the distance between it s two contacts should no less than 3mm E Safety Precautions A WARNING If the power supply cord of this air conditioner is damaged it must be replaced by the manufacturer or its authorized service personnel only Use copper wire only All the cables shall have got the Local authentication certificate the power supply connects from the outdoor side The power cable and connecting cable are self provided The parameter of connecting cable H05RN F 4G 0 75mm The requirement of the corss section area of the power supply cord HOSRN F 3G 2 5mm If the fuse on PC board is broken please change it with the type of T3 15A 250VAC A DANGER e Do not attempt to install this air conditioner by yourself e This unit contains no user serviceable parts Always consult authorized service personnel for repairs e When moving consult authorized service personnel for disconnection and installation of the unit e Do not become exc
9. heating operation in 3 min after it is stopped this is because of 3 min delay V protection circuit Please wait 3 minutes Unit will reduce fan speed repeatedly and automatically if room temp is too low in dry operation This occurs when frost accumulated on the outdoor unit is removed during defrosting operation After unit stop indoor fan will go on running until indoor unit cools down 20 E Trouble Shooting Before ask for services please first check your unit against the following Is power supply switch turned on H Power supply switch is not set at ON Are operation control adjusted correctly as specified Proper is Are horizontal louvers at up position in heating mode Is there any direct sunlight in the room SER Cold air blows out in heating mode Is air conditioner in standby condition in heating mode Air conditioner won t start Is city power supply normal Isleakage current breaker s s activated dealer This is very dangerous please a disconnect power supply failure k a immediately and contact your SILI Poor cooling or heating Is air filter too dirty Are there any obstacles in inlet lt or outlet grill o Any doors or windows left open Poor cooling If there are unexpected heat Too many people in the room sources in the room Ta If your unit still can t work properly after abo
10. in the base assembly Then mount the arms to the three areas on the top of the intake grill Fig 35 19 E Trouble Shooting Followings are not problems Sound of water flowing is not a problem 7 During unit operation or at stop a swishing or gurgling noise may be heard This noise is generated by refrigerant flowing in the system Sound of cracking is heard Smell are generated During operation white fog or steam comes out from the indoor unit In cooling operation unit switches to blowing operation During unit operation a cracking noise may be heard This noise is generated by the casing expanding or shrinking because of temperature changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the furniture When unit is running at places like restaurant etc where dense edible oil fumes always exist this will happen To prevent frost from accumulating on indoor heat exchanger unit will switch to blowing operation for a while then resume cooling operation Unit will not restart after stop Won t start No outlet air or fan speed can t be changed in dry mode In heating operation water or steam are blown out of outdoor unit es In heating operation indoor fan won t stop even if unit is stopped Though ON OFF button is set to ON unit won t resume cooling dry or
11. CONVERTIBLE TYPE AIR CONDITIONER Operation amp Installation Manual AC142ACERA AC182ACERA AC242ACERA No 0010576952 A e Please read this operation manual before using the air conditioner e Please keep this manual carefully and safely E Contents CAUTIONS 2 EE OE EE EE Ee 1 2 Safety Precautions 1 1 7 3 Name of Partgaaaa EE EE EE inis 4 Cicanine uie OE EE EE EN 5 Operation Tips 111 7 7 7 6 Jalan u tuan ste N OO OE 7 Installation Procedures uses ese ees ee ee ee ee ee 8 19 Trouble Shooting AA APA APP 20 22 E Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use please make sure it s inoperative 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 specialized waste disposal The valuable materials contained in a 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 employ
12. Heating Performance STANDARD PARTS e This air conditioner operates on the heat pump The following installation parts are furnished Use principle absorbing heat from outdoor air and transferring that heat indoors As a result the operating performance is reduced as outdoor air temperature drops If you feel that insufficient Adhesive tape heating perfomance is being produced we recommend you use this air conditioner in conjunction with another kind of heating Drain hose appliance them as required Optional parts Saddle L S with screws Heat insulation material e Heat pump air conditioners heat your entire room by recirculating air throughout the room with the result that some time may be required Putty after first starting the air conditioner until the room is heated Piping hole cover Plastic clamp Instructions relating to heating are applicable only to HEAT amp COOL TYPE Microcomputer controlled Automatic Defrosting eWhen using the Heating mode under conditions of low outdoor air temperature high humidity frost may form on the outdoor unit resulting in reduced operating performance eIn order to prevent this kind of reduced performance this unit is equipped with a Microcomputer controlled Automatic Defrosting function If frost forms the air conditioner will temporarily stop and the defrosting circuit will operate briefly for about 7 to 15 minutes E Installation
13. JOOpUT usamjaq uongoruntuuroo 6 O SNONUNUO wyp uey 20W 10 pulouqe uonporunururo O TETTIOUGE 1oopur pug JaT ONUOS ponm useMjJoq UONBITUNULUIO7 O Kpea13 aouereg Jo Ino aseyd jo Toys aseyd ng Teuuouge Ajddns 1amog OL gt WE ut SOUT SJOE YOIIMS AMSSAId ysl Teultouqe amssard ysTH N x WOE ur souy I eutouqe ET LI UOn29101d JUIIINI 10AQ x 10suas dur SuIsIeyosIp k snonunuoo WZ uey aow 407 ynan joys JO umop Udyog Josuag 1oss iduro2 amjrey 10 uas dura 109 100pMO r O Ajsnonunuos UIT uey SOUL 103 MOD JOYS 10 UMOP u yoiq 1osu one 1osu s dus zu rque 100pMO O Ajsnonunuos wz uey SOU 10 JM 1rous 10 uwop u yoiq 10Su S amrey 1osu s dur 1 Jro 1oopu T O amp Isnonunuoo wz uey SOUT JO MINI JOYS JO UMOP UIJOIq rosu am rey 10suas dura Ju rquie roopur I STEM UOSPAA Som gseg odAy uondsrios p amJreg Bouer 104 N N HAIER GROUP Qingdao Haier Air Conditioner Electric Co Ltd Address Haier Garden Qianwangang Road Economic Development Zone Qingdao Shandong 266500 P R China Web Site http www haier com
14. d 0 75 0 75 0 75 mm Power supply 25 2 5 4 0 cord mm2 Fuse capacity A 30 30 4 0 ELECTRICAL WIRING N CAUTION 1 Match the terminal block numbers and connection cord colors with those of the outdoor unit Erroneous wiring may cause burning of the electric parts Electric component box cover 2 Connect the connection cords firmly to the terminal Remove the three tapping screws block Imperfect installation may cause a fire 3 Always fasten the outside covering of the connection AN G AUTION cord with the cord clamp If the insulator is chafed electric leakage may occur Be careful not to pinch the lead wires between the electric component box and base 4 Always connect the ground wire 1 INDOOR UNIT SIDE 1 Remove the electric component box 4 Wiring 1 Remove the cord clamp 2 Process the end of the connection cords to the dimensions shown in Fig 34 3 Connect the end of the connection cord fully into the terminal block 4 Fasten the connection cord with a cord clamp Electric component box 5 Fasten the end of the connection cord with the screw Fig 27 Electric component box INDOOR UNIT 1 2 3 N L a TERMINAL BLOCK TT 7 GING LL f A OUTDOOR UNIT LIN 1 2 3 G CG TERMINAL BLOCK 4 A b Power supply 1PH 220 230V 50Hz Remove the
15. ditioner before opening inlet grill Always grip plug firmly and pull straight out from the outlet E Cautions Allelectrical repairs must be carried out by qualified electricians Inadequate repairs may result in a major source of danger for the user of the air conditoiner e Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating 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 e Do not obstruct or cover the ventilation grille of the air conditioner Do not put fingers or any other things into the inlet outlet and swing louver 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 For this model the all pole discon rexion connection method should be applied in the power supply e Such means for disconnection must be incorporation in the fixed wiring Temperature and Humidity Range e If the air conditioner is used under higher temperature condition than those listed the built in protection circuit may operate to prevent internal circuit damage Also during Cooling and Dry modes if the unit is used under conditions of lower temperature than those listed above the heat
16. e outdoor unit in a O place where the drain water flow will not be obstructed Reverse cycle model only 5 Do not place animals and plants in the path of the warm air 6 Take the weight of the air conditioner into account and select a place where noise and vibration are small 7 Select a place where the warm air and noise from the air conditioner do not disturb neighbors 8 Provide the space shown in Fig B so that the air flow is not blocked Also for efficient operation leave open three of the four directions front rear and both sides N Installation Procedures PREPARING INDOOR UNIT INSTALLATION 1 REMOVE THE INTAKE GRILL Open the intake grill and remove the three or four or six screws Fig 1 Fig 1 Remark The main unit can be wired before the indoor unit is installed Select the most appropriate installation order Intake grill A FLOOR CONSOLE TYPE When the directions are selected drill a 7 cm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow When the pipe is led out from the rear make a hole in 1 DRILLING FOR PIPING Select piping and drain directions Fig 2 The piping and drain can be made in three Fig 4 at the position shown directions as shown below Fig 2 Fig 4 Wall 6mm 7cm Indoor unit outdoor unit When installing set to wall install the accessory wall The drain hose can be connected to either the
17. ected to the left or right side Fig 3 CONNECTING THE PIPING Insert the drain hose into the drain pan then secure 1 FLARE PROCESSING the drain hose with a nylon fastener Fig 6 i 1 Cut the connection pipe with pipe cutters so Wrap the insulation drain hose around the drain that the pipe is not deformed hose connection Fig 7 Be sure to arrange the drain hose correctly so that 2 Holding the pipe downward so that cuttings it is leveled lower than the drain hose connecting cannot enter the pipe remove the burrs port of the indoor unit Fig 18 3 Remove the flare nut from the indoor unit pipe and outdoor unit and assemble as shown in Fig 18 Table1 and insert the flare nut onto the pipe Remove the hole cover and flare with a flaring tool 4 Check if the flared part L Fig 20 is spread uniformly and that there are no cracks Table 1 Pipe Flare nut Drain hose A the d h ee Ve Small pipe Small width across flats 22mm O oK Large pipe Large width across flats 24mm Fig 20 Width across flats Fed SF L dimension L O 7 Diameter of pipe Dimension A mm AC142ACERA Liquid pipe 6 35mm 1 4 issiz AC182ACERA Gas pipe 12 7mm 1 2 balag Liquid pipe 9 52mm 3 8 AC242ACERA 3 e 1 4 2 2 Fi 19 Gas pipe 15 88mm 5 8 8 Piping hole 2 BENDING PIPES Base Bottom The pipes are shaped by your hands Be careful
18. ed 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 contain no fluorochloric hydrocarbon All these valuable materials may be taken to a 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 carefully The User s Guide contains very important observations relating to the assembly operation and maintenance of the air conditioner The manufacturer does not accept responsibility for any damages that may arise due to non observation of the following instruction e Damaged air conditioners are not to be put into operation In case of doubt consult your supplier e Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User s Guide e Installation shall be done by professional people don t install unit by yourself e For the purpose of safety the air conditioner must be properly grounded in accordance with specifications e Always remember to unplug the air con
19. ent and the current of other electrical appliances When the current contracted capacity is insufficient change the contracted capacity 2 When the voltage is too low and the air conditioner is dif ficult to start contact the power company the voltage raised TEST RUNNING 1 CHECK ITEMS 1 INDOOR UNIT 1 Is operation of each button on the remote control unit normal 2 Does each lamp light normally 3 Do not air flow direction louvers operate normally 4 Is the drain normal 2 OUTDOOR UNIT 1 Is there any abnormal noise and vibration during operation 2 Will noise wind or drain water from the unit disturb the neighbors 3 Is there any gas leakage CUSTOMER GUIDANCE Explain the following to the customer in accordance with the operating manual 1 Starting and stopping method operation switching temperature adjustment timer air flow switching and other remote control unit operations 2 Join the cover plates right and mount with screws Fig 32 2 Mount the cover plate Left 1 Join the cover plate left and mount with screws Fig 33 18 N Installation Procedures 3 Mount the intake grill 1 Cut the right side of the intake grill This is only when the pipe exits from the right side Fig 34 a 9 j ES 2 Insert the hinges on the bottom of the intake grill into the holes
20. essively chilled by staying for lengthy periods in the direct cooling airflow e Do not insert fingers or objects into the outlet port or intake grills e Do not start and stop air conditioner operation by connecting and disconnecting the power supply cord and so on e Take care not to damage the power supply cord e In the event of a malfunction burning smell etc stop operation immediately turn off the circuit breaker and consult authorized service personnel A CAUTION e Provide occasional ventilation during use e Do not direct air flow at fireplaces or heating apparatuses e Do not climb on place objects on the air conditioner e Do not hang objects from the indoor unit e Do not set flower vases or water containers on top of the air conditioner e Do not expose the air conditioner directly to water e Do not operate the air conditioner with wet hands e Do not pull power supply cord e Turn off power source when not using the unit for extended periods e Check the condition of the installation stand for damage e Do not place animals or plants in the direct path of the air flow e Do not drink the water drained from the air conditioner e Do not use in applications involving the storage of foods plants or animals precision equipment or art works e Do not apply any heavy pressure to radiator fins e Operate only with air filters installed e Do not block or cover the intake grill and outlet port e Ensure that
21. four tapping 0603094 444 screws CAUTION are removed the electric component Do not remove the screws If the screws box will fall 17 E Installation Procedures ELECTRICAL WIRING 2 Air filter removal and cleaning and how to use R air louvers Z WARNING 3 Give the operating and installation manuals to 1 Always use a special branch circuit and install a special the customer receptacle to supply power to the room air conditioner 2 Use a circuit breaker and receptacle matched to the MOUNT THE COVER PL ATE AND capacity of the room air conditioner THE INTAKE GRILL 3 The circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the 1 Mount the cover plate Right wiring and has an isolation distance of at least 3mm 1 Cuta pipe exit hole in the right plate This is between the contacts of each pole p x I only when the pipe exits from the right side 4 Perform wiring work in accordance with standards so A A This operation is not required when the that the room air conditioner can be operated safely pee and positively protrusion is on the top or rear 5 Install a leakage circuit breaker in accordance with the Fig 31 related laws and regulations and electric company Cover plate Right standards J N CAUTION 1 The power source capacity must be the sum of the room air conditioner curr
22. n template O Drilling position for piping 200mm Fig 10 Ceilling Wall 11 E Installation Procedures 1 DRILLING FOR PIPING 3 INSTALLING BRACKETS Select piping and drain directions Install the brackets with nuts washers and spring Fig 11 washers Fig 15 Rear Install the drain hose in the direction Fig 15 Spring washer b Bracket r Special nut Fig 11 N CAUTION Bracket Left Bracket Right Install the drain hose at the rear it should not d be installed on the top or right side J X When the directions are selected drill 80mm and 50mm or 150mm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow 4 INSTALLING INDOOR UNIT Reset the hex bolts as shown in Fig 16 Fig 12 Wall Fig 16 6mm Hex bolt Indoor unit 8 to 13mm 2 DRILLING HOLES FOR ANCHOR BOLTS AND INSTALLING THE ANCHOR BOLTS With a concrete drill drill four 12 7 mm dia Holes Fig 13 I Fig 13 Apply the indoor unit to the brackets Fig 17 7 Ng bY 60 to 70mm REN 12 7mm Bolt Bracket Insert the anchor bolts into the drilled holes and drive the pins completely into the anchor bolts with a hammer Fig 14 JA GR Indoor unit Now securely tighten the hex bolts in both sides Fig 14 12 E Installation Procedures ee ed se OUTDOOR UNIT INSTALLATION Select whether the drain hose will be conn
23. of the intake Grill figure 1 Q The bottom edges of the Air Filters should fit into the filter brackets figure 1 Cleaning the Air Filter Open the Intake Grill The Air Filters should be pushed down so 1 Pull out both sides and the center of the that their top edges fit under the projections Intake Grill at the top of the Intake Grill figure 2 Air Filter Side Panel Hook Figure 1 Figure 2 Notch Arm Filter bracket d e 5 Push in both sides and the center of the Intake Grill 2 Pull the Air Filters upward to remove them Push the Air Filter handles away from the Intake Grille in direction as illustrated then pull out Air Filters 4 nani L Air Filter e Dust can be cleaned from the Air Filter pees either with a vacuum cleaner or by washing the filter in a solution of mild detergent and iis warm water If you wash the filter be sure to allow it to dry thoroughly in a shady 3 Clean the Air Filters place before reinstalling i Remove The dust womthe Am Filters by e If dirt is allowed to accumulate on the Air Filter air flow will be reduced lowering Vacuum Gleaner or Washing theri Afer operating efficiency and increasing noise washing allow the Air Filters to dry p 5 y f i e During periods of normal use the Air manors prolecied nom sae ne Filters should be cleaned every two weeks 5 E Operation Tips Operation and Performance
24. on to fix anchor bolts deep enough e Install the unit so that the angle of inclination must be less than 3 degrees 3 Refrigerant piping 3 Limitations for one way piping length and ni vertical height difference 1 Outline of piping Fig 23 One way piping length Less than 15 mm Blareiconnection Vertical height difference Less than 5 m 3 way valve a V Precautions for refrigerant piping Indoor b XH Outdoor e Do not twist or crush piping unit 5 ar unit e Be sure that no dust is mixed in piping Liguid e Bend piping with as wide angle as possible pipe 3 way valve Keep insulating both gas and liquid piping e Check flare connected area for gas leakage Flare connection 2 Piping size 4 Piping connection Fig 23 e Connecting method AC142ACERA Apply refrigerant oil at half union as large and flare nut AC242ACERA Pply S g AC182ACERA To bend a pipe give the roundness as possible not to Liquid pipe 6 35x0 8mm Q 9 52x0 8mm crush the pipe Gas pi When connecting pipe hold the pipe centre to centre as pipe P12 7x0 8mm P15 88x1 0mm then screw nut on by hand refer to Fig Be careful not to let foreign matters such as sands e Install the removed flare nuts to the pipes to be enter the pipe Fastening i Pipe dia torque N m connected then flare the pipes aaa sA q centering may damage Liquid pipe 6 35mm 11 8 90 0 5 J 3 the threads and
25. the air should be able to blow all over the room 3 Install the unit near an electric outlet or special branch circuit 4 Do not install the unit where it will be exposed to direct sunlight 5 Install the unit where connection to the outdoor unit is easy 6 Install the unit where the drain pipe can be easily installed 7 Take servicing etc into consideration and leave the spaces shown in Fig A Also install the unit where the filter can be removed Floor console Fig A may be difference 1 5m Indoor unit a 30 cm 1 5m 30cm or more or more E Installation Procedures 2 OUTDOOR UNIT d N WARNING l 1 Install the unit where it will not be tilted by more 30cm than 5 Z N T R or more 2 When installing the outdoor unit where it 7 D D may be exposed to the strong wind fasten gt N it securely 40 cm or more 30cm 1 If possible do not install the unit where it will be or more 60 cm T exposed to direct sunlight If necessary install a or more blind that does not interfere with the air flow Z 2 Install the outdoor unit in a place where it will be free from being dirty or getting wet by rain as much as possible pa 3 Install the unit where connection to the indoor unit is easy is 60 cm 4 During heating operation drain water flows from the or ere outdoor unit Therefore install th
26. the terminal board 3 Using pliers bend the solid wire to form a loop suitable for the terminal screw 4 Shape the loop wire properly place it on the terminal board and tighten securely with the terminal screw using a screw driver B For strand wiring Fig 24B 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 10mm of the exposed strand wiring 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using a round terminal fastener or pliers securely clamp a round terminal to each stripped wire end 4 Position the round terminal wire and replace and tighten the terminal screw using a screw driver Fig 24 A Solid wire B Strand wire E Round terminal Loop E 1 s gt S 2 S 5 Insulation N Screw with Screw with special washer special washer Round terminal Round terminal A Terminal board Wire HOW TO FIXED CONNECTION CORD AND POWER CABLE AT THE CORD CLAMP After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp as shown in Fig 25 Fig 25 G Insulation tube Cord clamp Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube 16 E Installation Procedures ELECTRICAL REQUIREMENT AG 2 Pull out the electric component box Electric wire size and fuse capacity Table 5 Type AC142ACERA AC182ACERA AC242ACER Cone n cor
27. ve mentioned checks or following problems occur please stop it immediately and contact your dealer e Fuses or circuit breakers often blow out e Water comes out in cooling dry operation e Operation is abnormal or sound is heard 21 E Trouble Shooting nej qgurns JOU SI Jt SMOYS NEL qpeums i SMOYS O 315P 001 ucu Tool Ajsnonunuos wz uey 1oui JO NOD MOUS JO umop u yoiq 1osu O Alsnonunuos wz uey 310W 10 JOS HOUS 10 UMOP UIYOId 1osu s TT AMIN 1oJ 1osu s duis pro g SuIsreyosip 100pMO oz O UN JOOPUT uruuni ay YIM 1u J1 gjp SI apowi uontiodo joopu 3B1BIPNZ ULY JOYSTY ST mjerodur o BUIBTEYOsIp OU TI AMI 10J 10Suas dwa uonons g 109 100ping 6l spourranouay sT B3YIBAO 1Jossoiduroo KU Ji lqeurns q O gt x Suruuni BULIOU UI s738 YIJIMS amsSald MOT Smssaid MODIEULOUJE mss Id OT O SUISSIUI eP WOUdAA eutrouqe INOAdHHA SI O KIsnonunuoo wz uey aTOW 10 ynon oys JO umop u yoiq rosu s pulouqe Josuas dur Sur81euostq PI O ATSNONUTJUOS SOUT ATJIOLIOOUI 4 SATEA ptou o s BULIOUQE SATEA piou o o s CI O Alsnonunuos wz uey 1our 10 PMM HOUS 10 UMOP u yo1q 10Su9S Teariouge 1osuas du adid sen TI O SOT ueu iourioJj UMOP u yoiq EUSTS apising yndur peusis were pising TI O ShonuTUOS WIGZ uey JOU 107 UMOP VIYOIY YI AS POJA EUOUGE WIA SAS S3eueIg OT O Ajsnonunuos wp uey orou JO eurtouqg uongorunuuroo eurtouqg8 1oop no pug
Download Pdf Manuals
Related Search