Home

INSTALLATION MANUAL

1. and check whether water leaks from the joints Stop the air conditioner turn off the power and reset the test cover to its original position NOTE The drain plug is used to empty the water receiver for maintenance of the air conditioner Please stuff it imposition at all times during operation to avoid leakage Install the drain joint of the outdoor unit Fit the seal into the drain joint then insert the drain joint into the base pan hole of outdoor rotate 90 to securely assemble them Connect the drain joint with an extension drain hose Locally purchased in case of the condensate draining off the outdoor unit during the heating mode Seal Drain joint The base pan hole of outdoor unit Seal The base pan Drain of outdoor unit joint Fig 7 1 NOTE All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail installation manual 11 8 CONTROL FOR MODEL 12 9 CONTROL FOR MODEL 18 48 ee a e The capacity of the system and the network address of e The temperature compensation and the type of the the air conditioner can be set by the switches on the air conditioner can be set by the switches on the Main Main Control Board of the indoor unit Control Board of the indoor unit e After the setting be sure to cut down the main power e After the setting be sure to cut down the main power supply
2. rated voltage The external power supply to the air conditioner should have ground wiring which is linked to the ground wiring of the indoor and outdoor unit The wiring work should be done by qualified persons according to circuit drawing An all pole disconnection device which has at least 3mm speparation distance in all pole and a residual current device RCD with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule Be sure to locate the power wiring and the signal wring well to avoid cross disturbance Do not turn on the power until you have checked carefully after wiring 10 1 Connect the cable E Dissemble the bolts from the cover If there isn t a cover on the outdoor unit disassemble the bolts from the maintenance board and pull it in the direction of the arrow to remove the protection board Refer to Fig 10 1 Connect the connective cables to the terminals as identified with their respective mached numbers on the terminal block of indoor and outdoor units a Re install the cover or the protection board ia The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube 10 2 The Specification of Power Refer to Table10 1 10 3 Wiring figure Refer to Fig 10 6 Fig 10 11 Protection board Fig 10 1 NOTE All the pictures in this manual are for explanation purpose only They may be slightly di
3. Air inlet D gt Maintain channel 48 Phase EEA 0 2 5 gt 60cm P 6 1 The Procedure of Connecting Pipes M Air outlet ae A CAUTION NOTE All field piping must be provided by a licensed All the pictures in this manual are for explanation refrigeration technician and must comply with the purpose only They may be slightly different from the relevant local and national codes air conditioner you purchased depend on model The p E i actual shape shall prevail Do not let air dust or other impurities fall in the pipe system during the time of installation 5 2 Moving and installation The connecting pipe should not be installed until the indoor and outdoor units have been fixed already Since the gravity center of the unit is not at its physical K h ea a dd l f f center so please be careful when lifting it with a sling eep the connecting pipe dry and do not l t moisture In during installation installation manual 8 Execute heat insulation work completely on both sides of the gas piping and the liquid piping Otherwise this can sometimes result in water leakage Drill a hole in the wall suitable just for the size of the wall conduit then set on the fittings such as the wall conduit and its cover Bind the connecting pipe and the cables together tightly with binding tapes Pass the bound connecting pipe through the wall conduct from outside Be careful of the pipe allocation to do on damage to the tubing Co
4. hole Unit mm Fig 4 12 Connecting point of drain pipe Connecting point of refrigerant pipe Liquid side 06 35 1 Fig 4 18 Connecting point of refrigerant pipe Gas side 012 7 LF IE E AF LT LF hs D Tubing side Fig 4 13 Fig 4 19 Fig 4 20 Fi g 4 14 Drain piper Piping _ Fig 4 15 E Fig 4 21 v NOTE All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail installation manual 5 4 3 FIGURES 2 _ A NER EXSY Water receiver SES Installation cover s rope Tap Screw Slide the four sliders in the corresponding channel when installing the cover Fig 4 26 Lean over 1 50 _ A E Fig 4 22 body outlet foam Fasten here Drainpipe E Connecting pipe Fig 4 27 air out Fig 4 23 Pump pipe clasp tee deaa the fittings Ceiling ae hi TuT Fig 4 28 a Pollution amp a Water condensation Pump joint Test cover Fig 4 24 Test mouth ti T Loosen upper nut Body Stow tube Water receiver p acini ci 2 Adjust lower nut 4 Drain plug Fig 4 25 Fig 4 29 v NOTE All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail in
5. Bending position is preferably in the middle of the bendable pipe The larger the bending radius the better it is e Do not bend the pipe more than three times e When connecting the flare nut coat the flare both inside and outside with either oil or ester oil and initially tighten by hand 3 or 4 turns before tighting firmly Fig 6 3 e Be sure to use both a spanner and torque wrench together when connecting or disconnecting pipes to from the unit Fig 6 4 Fig 6 4 A CAUTION Too large torque will harm the bellmouthing and too small will cause leakage Please determine the torque according to Table 6 2 After the connecting work is finished be sure to check that there is no gas leak How to expel the air with a vacuum pump Stop valve operation intruduction le Opening stop valve 1 Remove the cap and turn the valve counterclock wise with the hexagon wrench 2 Turn it until the shaft stops Do not apply excessive force to the stop valve Doing so may breakthe valve body as the valve is not a backseat type Always use the special tool 3 Make sure to tighten the cap securely 2 Closing stop valve 1 Remove the cap and turn the valve clockwise with the hexagon wrench 2 Securely tighten the valve until the shaft contacts the main bodyseal installation manual 9 Manifold valve Multi meter Pressure meter Make sure to tighten the cap securely 76 cmHg For the tightening torque refe
6. INSTALLATION MANUAL Four way Cassette Type Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference CONTENTS PAGE PRECAUTIONS INSTALLATION ATTACHED FITTINGS INDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION INSTALL THE CONNECTING PIPE CONNECT THE DRAIN PIPE CONTROL FOR MODEL 12 CONTROL FOR MODEL 18 48 WIRING TEST 1 PRECAUTIONS E Be sure to be in conformity with the local national and international laws and regulations E Read PRECAUTIONS carefully before installation E The following precautions include important safty items Observe them and never forget E Keep this manual with the owner s manual in a handy place for future reference The safty precautions listed here are divided into two categories In either case important safty information is listed which must be read carefully A WARNING Failure to observe a warning may result in death CAUTION Failure to observe a caution may result in injury or damage to the equipment After completing the installation make sure that the unit operates properly during the start up operation Please instruct the customer on how to operate the unit and keep it maintained Also inform customers that they should store this installation manual along with the owner s manual for future reference A WARNING Be sure only trained and qualif
7. PUTER For model 18 48 with 1 Phase outdoor unit installation manual 13 E Fig 10 8 Power supply 220 240V 50Hz 1 phase Power supply 380 415V 50Hz sy Circuit breaker 3 phase Power wiring indoor Circuit breaker Communication Bus Outdoor Unit CENTRAL CONTROL MONITOR CCM COMPUTER For model 36 48 with 3 Phase outdoor unit A CAUTION The wiring diagram of the air conditioner are shown as follows When wiring please choose the corresponding figure or it may cause damage E Fig 10 9 INDOOR UNIT INDOOR UNIT 3 core shidded cable to CCM Power Supply 1 Fhase 3x0 5 mm 220 240V 50Hz OR 220V 60Hz power 3 core cable 3x1 0 mm 220 240V 50Hz 3 cor shidded cable 3x0 5 mm j 3 core cable 3x2 0mm OUTDOOR UNIT Power Supply 1 Phase 220 240V 50Hz OR 220V 60Hz iii 4 core cable 4x2 0mm 3 core cable 3x2 5mm OUTDOOR UNI T For model 12 with 1 Phase outdoor unit For model 18 30 with 1 Phase outdoor unit Air Condition Link Circuit installation manual 16 m Fig 10 10 m Fig 10 11 INDOOR UNIT INDOOR UNIT ses aK ICICI Power Supply 3 core shidded cable to CCM 1 Phase 20 240V 3x0 5 mm 3 core cable 3x1 0 mm 3 core shielded able to CCM ee a 3x0 5 mm 3 core cable 3x1 0 mm 3 cor shielded cable 3x0 5 mm 3 core shielded cable 3x0 5 mm Power Supply 3 Phase 380 415V 5 core cable 5x2 5 mm Power Supply 1 Ph
8. RDER Select the location Install the indoor unit Install the outdoor unit Install the connecting pipe Connect the drain pipe Wiring Test operation 3 ATTACHED FITTINGS Please check whether the following fittings are of full scope If there are some spare fittings please restore them carefully QUANTITY Table 3 1 1 Expansible hook INSTALLATION FITTINGS 2 Installation hook 3 Installation paper board 4 Bolt M5 5 Connecting pipe group Tubing amp Fittings 6 Binding tape 7 Soundproof insulation sheath 8 Out let pipe sheath 9 Out let pipe clasp Drainpipe Fittings 10 Tightening band 11 Drain joint 12 Seal ring 13 Wall conduit 14 Wall conduit cover coe 00 oO 00 15 Remote controller Protect Pipe Fittings 16 Remote controller holder R il Its F iaaa 17 ounting screw ST2 9 X 10 C H 18 Alkaline dry batteries AM4 19 Owner s manual Others 20 Installation manual b aan 1 1 x 21 Net work winding Cautions on remote controller installation m Never throw or beat the controller Mounting screw B ST2 9x10 C H E Before installation operate the remote controller to determine its location in a reception range m Keep the remote controller at least 1m apart from the nearest TV set or stereo equipment it is necessary to prevent image disturbances or noise interferences a Do not install the remote controller in a place exposed to direc
9. ame is applicable to the situation of an airtight room Leave open two of the three directions M N P Refer to Fig 5 5 g O x NOTE All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail pum uos C installation manual 7 Never hold the inlet of the outdoor unit to prevent it from deforming Do not touch the fan with hands or other objects s Do not lean it more than 45 and do not lay it sidelong Make concrete foundation accoding to the sepecif ications of the outdoor units Refer to Fig 5 6 Fasten the feet of this unit with bolts firmly to prevent it from collapsing in case of earthquake or strong wind Refer to Fig 5 6 NOTE O All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail Table 5 1 mm nore A Al Bi Cc oD FF Af rem 6 INSTALL THE CONNECTING PIPE Check whether the height drop between the indoor unit and a 842 560 335 360 312 324 685 it f refri ipe f meet stata eee pogpppn EI S mS 5 O S O 25 O 30 1 Phase O e e a E Wall or obstacle 30 3Phase EES 20 2 than 10 E EE 2 2 d Airintet q rem 20 26e0Hy1 Pe 0 y a S ooo E 5 S o y oo
10. ant Some systems require additional charging of refrigerant depending on pipe lengths The additional refrigerant to be charged can be calculated from the following formule R T X L 5 m R g Additional refrigetant to be charged L m The length of the liquid pipe T g The quantity of the charged refrigerant per meter Table 6 5 NOTE If a negative result is gotten for R from the formule at right no refrigam needs to be added nor removed 7 CONNECT THE DRAIN PIPE Install the drainpipe of the indoor unit You can use a polyethylene tube as the drainpipe out dia 37 39mm in dia 32mm It could be bought at local market or from your dealer Set the mouth of the drainpipe onto the root of the body s pump pipe and clip the drainpipe and the out let pipe sheath fittings together firmly with the out let pipe clasp fitting The body s pump pipe and the drainpipe especially the indoor part should be covered evenly with the out let pipe sheath fittings and be bound tightly with the constrictor to prevent condensation caused by entered air To prevent water from flowing backwards into the air conditioner while the air conditioner stops please lean the drainpipe down toward outdoor outlet side at a degree of over 1 50 And please avoid any bulge or water deposit Refer to Fig 4 27 a in the figure page Do not drag the drainpipe violently when connecting to prevent the body from being pulled Meanwhile one s
11. ase 220 240V 50Hz 3 corecable 3 x4 0mm OUTDOOR UNIT OUTDOOR UNI T For model 36 48 with 1 Phase outdoor unit For model 36 48 with 3 Phase outdoor unit E Fig 10 11 On site installation of cable diagram INDOOR UNIT Power supply 1 Phase 220V 60Hz 3 core cable 3X1 0mm 3 core sheild cable Wrap magnetic ring 4 Rounds as shown in the figure Remark The Magnetic Rings are used to solve the EMI problem If there is no need of EMI for the unit the two Magnetic Rings can be canceled Power supply 1 Phase 220V 60Hz 3 core cable 3X3 3mm OUTDOOR UNIT Wrap magnetic ring 1 Round as shown in the figure On site installation of the line For model 36 with 1 Phase outdoor unit installation manual 17
12. d value completely 4 Turn on the vacuum pump At the beginning of pumping loosen the maintenance nut of stop valve B a little to check whether the air comes in the sound of the pump changes 6 3 Additional Refrigerant Charge and the indicator of compound meter turns below zero Then fasten the maintenace nut A CAUTION 5 When the pumping has finished close the Lo lever of the Se manifold valve completely and turn off the vacuum Refrigerant cannot be charged until field wiring has been pump Make pumping for 15 minutes or more and check that completed the compound meter indicates 76cmHg 1X10 Pa Refrigerant may only be charged after performing the leak 6 Loosen and remove the cap of stop valves A and B to open test and the vacuum pumping stop valve Aand B completely then fasten the cap When charging a system care shall be taken that its Disassemble the charge hose from the service port of stop valve A and fasten the nut Outdoor min unit A Gas side C Iquid side L p o Hid side Fig 6 6 installation manual 10 maximum permissible charge is never exceeded in view of the danger of liquid hammer Charging with an unsuitable substance may cause explosions and accidents so always ensure that the appropriate refrigerant is charged Refrigerant containers shall be opened slowly Always use protective gloves and protect your eyes when charging refrigerant The outdoor unit is factory charged with refriger
13. e specified installation work after taking into account strong winds typhoons or earthquakes Improper installation work may result in the equipment falling and causing accidents If the refrigerant leaks during installation ventilate the area immediately Toxic gas may be produced if the refrigerant comes into the place contacting with fire After completing the installation work check that the refrigerant does not leak Toxic gas may be produced if the refrigerant leaks into the room and comes into contact with a source of fire such as a fan heater stove or cooker CAUTION Ground the air conditioner Do not connect the ground wire to gas or water pipes lightning rod or a telephone ground wire Incomplete grounding may result in electric shocks Be sure to install an earth leakage breaker Failure to install an earth leakage breaker may result in electric shocks Connect the outdoor unit wires then connect the indoor unit wires You are not allow to connect the air conditioner with the power source until wiring and piping the air conditioner is done While following the instructions in this installation manual install drain piping in order to ensure proper drainage and insulate piping in order to prevent condensation Improper drain piping may result in water leakage and property damage Install the indoor and outdoor units power supply wiring and connecting wires at least 1 meter away from televisions or
14. fferent from the air conditioner you purchased depend on model The actual shape shall prevail Single phase indoor unit To indoor power 220 240 V 50Hz Fig 10 2 Hii O O 0 am E Ind oor outdoor connection wire Please adopt the screened wire and conn ect the screened layer to E Fig 10 3 To Central Con trol Monitor C CM Fig 10 4 10 4 Outdoor unit 1 Remove the electric parts cover from the outdoor unit 2 Connect the connective cables to the terminals as identified with their respective matched numbers on the terminal block of indoor and outdoor units Connective cable sheath length to be removed and insert into the terminal block 3 To prevent the ingress off water from a loop of the connective cable as illustrated in the installation diagram of indoor and outdoor units 4 Insulate unused cords conductors with PVC tape Process them so they do not touch any electrical or metal parts Cord wire Fig 10 5 A CAUTION Wrong wiring connections may cause some electrical parts to malfunction installation manual 13 11 TEST OPERATION 1 The test operation must be carried out after the entire installation has been completed 2 Please confirm the following points before the test operation e The indoor unit and outdoor unit are installed properly e Tubing and wiring are correctly completed The refrigerant pipe system is leakage checked e The drainage is un
15. ied service personnel to install repair or service the equipment Improper installation repair and maintenance may result in electric shocks short circuit leaks fire or other damage to the equipment Install according to this installation instructions strictly If installation is defective it will cause water leakage electrical shock and fire When installing the unit in a small room take measures against to keep refrigerant concentration from exceeding allowable safety limits in the event of refrigerant leakage Contact the place of purchase for information Excessive refrigerant in a closed ambient can lead to oxygen deficiency Use the attached accessories parts and specified parts for installation otherwise it will cause the set to fall water leakage electrical shock fire Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop to cause injury The appliance must be installed 2 3m above floor The appliance shall not be installed in the laundry Before obtaining access to terminals all supply circuits must be disconnected The appliance must be positioned so that the plug is accessible The enclosure of the appliance shall be marked by word or by symbols with the direction of the fluid flow For electrical work follow the local national wiring standard regulation and this installation instruct
16. impeded e The heating insulation works well e The ground wiring is connected correctly e The length of the tubing and the added stow capacity of the refrigerant have been recorded e The power voltage fits the rated voltage of the air conditioner e There is no obstacle at the outlet and inlet of the outdoor and indoor units The gas side and liquid side stop valves are both opened e The air conditioner is pre heated by turning on the power 3 According to the user s requirement install the remote controller frame where the remote controller s signal can reach the indoor unit smoothly A CAUTION Test operation Set the air conditioner under the mode of COOLING with the remote controller and check the following points If there is any malfunction please resolve it according to the chapter Troubleshooting in the Owner s Manual e 1 The indoor unit a Whether the switch on the remote controller works well b Whether the buttons on the remote controller works well c Whether the air flow louver moves normally d Whether the room temperature is adjusted well e Whether the indicator lights normally f Whether the temporary buttons works well g Whether the drainage is normal h Whether there is vibration or abnormal noise during operation Whether the air conditioner heats well in the case of the HEATING COOLING type e 2 The outdoor unit a Whether there is vibration or abnormal noise duri
17. ions An independent circuit and single outlet must be used lf electrical circuit capacity is not enough or defect in electrical work it will cause electrical shock and fire Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection Wiring routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock If the supply cord is damaged it must be replaced by the manufacture or its sevice agent or a similarly qualified person in order to avoid a hazard An all pole disconnection swith having a contact separation of at least 3mm in all poles should be connected in fixed wiring When carrying out piping connection take care not to let air substances go into refrigeration cycle Otherwise it will cause lower capacity abnormal high pressure in the refrigeration cycle explosion and injury Do not modify the length of the power supply cord or use of extension cord and do not share the single outlet with other electrical appliances Otherwise it will cause fire or electrical shock The temperture of refrigerant circuit will be high please keep the interconnection cable away from the copper tube installation manual 1 Carry out th
18. m The edge of the panel should contact with the ceiling well Refer to Fig 4 23 e Malfunction described in Fig 4 24 can be caused by inappropriate tightness the screw e lf the gap between the panel and ceiling still exists after fastening the screws the height of the indoor unit should be modified again Refer to Fig 4 25 left e You can modify the height of the indoor unit through the Openings on the panel s four corners if the lift of the indoor unit and the drainpipe is not influenced refer to Fig 4 26 right 4 Hang the air in grill to the panel then connect the lead terminator of the swing motor and that of the control box with corresponding terminators on the body respectively 5 Relocate the air in grill in the procedure of reversed order Relocate the installation cover ial Fasten the rope of installation cover on the bolt of the installation cover Refer to Fig 4 26 left a Press the installation cover into the panel slightly Refer to Fig 4 26 right 5 OUTDOOR UNIT INSTALLATION Installation Place MThe outdoor unit should be installed in the location that meets the following requiements e There is enough room for installation and maintenance The air outlet and the air inlet are not impeded and can not be reached by strong wind It must be a dry and well ventilating place e The support is flat and horizontal and can stand the weight of the outdoor unit And will no additional noise or
19. ng operation b Whether the generated wind noise or condensed of by the air conditioner have influenced your neighborhood c Whether any of the refrigerant is leaked A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it is restarted immediately after shut off E Table 10 1 PHASE 1 PHASE FREQUENCY AND VOLT 920 240V 50Hz INDOOR UNIT POWER POWER WIRING mm 3x2 0 CIRCUIT BREAKER A 0 PHASE FREQUENCY AND VOLT OUTDOOR UNIT POWER POWER WIRING mm CIRCUIT BREAKER A INDOOR OUTDOOR CONNECTION WIRING WEAK ELECTRIC SIGNAL mm INDOOR OUTDOOR CONNECTION WIRING STRANG ELECTRIC SIGNAL mm A CAUTION The power cord type designation is HO7RN F installation manual 14 1 PHASE 1 PHASE 220 240V 50Hz 220V 60Hz 220 240V 50Hz 2200V GHz 220 240V 50Hz 3X1 0 3X 1 0 3 X1 0 5 5 5 1 PHASE 1 PHASE 3 P HASE 220 240V 50Hz 220V 60Hz 220 240V 50Hz 220V 6 amp Hz 380 415V 50Hz 3 X2 5 3 X2 5 5X2 5 3 0 m Fig 10 6 Switch Fuse Available locally Power wiring indoor indoor Unit Outdoor unit Strong elec signal link wiring For model 12 with 1 Phase outdoor unit E Fig 10 7 Power supply 220 240V 50Hz OR 220V 60Hz 1 phase Power supply 220 240V 50Hz OR 220V 60Hz sy Circuit breaker 1 phase e Power wiring indoor Communication Bus Circuit breaker Indoor Unit CENTRAL CONTROL MONITOR CCM COM
20. nnect the pipes Refer to How to Connect the pipes for details Expel the air with a vacuum pump Refer to How to expel the air with a vacuum pump for details open the stop values of the outdoor unit to make the refrigerant pipe connecting the indoor unit with the outdoor unit in fluent flow Check the leakage Check all the joints with the leak detector or soap water Cover the joints of the connecting pipe with the soundproof insulating sheath fittings and bind it well with the tapes to prevent leakage CAUTION Be sure to with insulating materials cover all the exposed parts of the flare pipe joints and refrigerant pipe on the liquid side and the gas side Ensure that there is no gap between them Incomplete insulation may cause water condensation m How to Connect the pipes 1 Flaring e Cuta pipe with a pipe cutter refer to Fig 6 1 90 Lean crude burr he A Fig 6 1 e inserta flare nut into a pipe and flare the pipe e Refer to Table 6 2 for the dimension of flare nut spaces Table 6 2 14 2 17 2N m 144 176 kgf cm 32 7 39 9 N m 833 407 kgf cm 49 5 60 3N m 504 616 kgf cm a 61 8 75 4N m i 219 9 630 770 kgf cm 97 2 118 6 Nem isi 990 1210 kgf cm 2 Connect the indoor unit at first then the outdoor unit Bend the tubing in proper way Do not harm to them Bend the pipe with thumb ATYA min radius 100mm Fig 6 2 e The bending angle should not exceed 90 e
21. r to the table below pilsi Table 6 3 Charge hose m Charge hose Pe Lo lever Vacuum pump T sisa 5 4 6 6 13 5 16 5 09 5 Hexagonal wrench 4 mm Fig 6 7 0159 135 163 Hexagonal Sia 11 5 13 9 6 2 Refrigerant pipe installation wrench 6 mm O22 2 Hexagonal ee 2133 wrench 36 44 D254 apah A CAUTION Ventilate the air if there was any refrigerant leakage CAUTION during the installation Leaked refrigerant will generate poisonous gas if gt Always use a charge hose for service port connection meeting fire After tightening the cap check that no refrigerant leaks e Make sure there is no refrigerant leakage after the arepresent installation Leaked refrigerant will generate poisonous gas if service port meeting fire Allowed Lenght and Drop of Pipes Requirements are different when installing the outdoor unit please refer to outdoor unit installation manual for detailed information seal shaft hexagon hole Fig 6 5 s R Material and Size of the Pipes Using the vacuum pump Three length 3m 5m 10m of pipes are available to purchase 1 Loosen and remove the maintenance nuts of stop valves A Table 6 4 and B and connect the charge hose of the manifold valve to 7 the service port of stop valve A Be sure that stop valves A Pipe TE RTS and B are both closed Material MODEI 4 8 24 48 2 Connect the joint of the charge hose with the vacuum pump Size mm 3 Open the Lo lever of the manifol
22. radios in order to prevent image interference or noise Depending on the radio waves a distance of 1 meter may not be sufficient enough to eliminate the noise The appliance is not intended for use by young children or infirm persons without supervision Don t install the air conditioner in the following locations E There is petrolatum existing m There is salty air surrounding near the coast There is caustic gas the sulfide for example existing in the air near a hot spring The Volt vibrates violently in the factories In buses or cabinets In kitchen where it is full of oil gas There is strong electromagnetic wave existing There are inflammable materials or gas There is acid or alkaline liquid evaporating Other special conditions installation manual 2 2 INSTALLATION INFORMATION To install properly please read this installation manual at first The air conditioner must be installed by qualified persons When installing the indoor unit or its tubing please follow this manual as strictly as possible If the air conditioner is installed on a metal part of the building it must be electrically insulated according to the relevant standards to electrical appliances When all the installation work is finished please turn on the power only after a thorough check Regret for no further announcement if there is any change of this manual caused by product improvement INSTALLATION O
23. stallation manual 6 4 4 Install The Panel A CAUTION Never put the panel face down on floor or against the wall or on bulgy objects Never crash or strike it 1 Remove the air in grill Slide two grill switches toward the middle at the same time and then pull them up Refer to Fig 4 9 a Draw the grill up to an angle of about 45 and remove it Refer to Fig 4 10 2 Remove the installation covers at the four corners m Wrench off the bolts loose the rope of the installation covers and remove them Refer to Fig 4 11 3 Install the panel ke Align the swing motor on the panel to the tubing joints of the body properly Refer to Fig 4 22 E Fix hooks of the panel at swing motor and its opposite sides to the hooks of corresponding water receiver Refer to Fig 4 22 1 Then hang the other two panel hooks onto corresponding hangers of the body Refer to Fig 4 22 2 A CAUTION Do not coil the wiring of the swing motor into the seal sponge a Adjust the four panel hook screws to keep the panel horizontal and screw them up to the ceiling evenly Refer to Fig 4 22 3 wi Regulate the panel in the direction of the arrow in Fig 4 12 slightly to fit the panel s center to the center of the ceiling s opening Guarantee that hooks of four corners are fixed well E Keep fastening the screws under the panel hooks until the thickness of the sponge between the body and the panel s outlet has been reduced to about 4 6m
24. switch then turn it on again SUPPI SWIER Mon tien Fonagin e Setting would be invalid without disconnecting the e Setting would be invalid without disconnecting the power power 9 1 Horsepower code set 8 1 Temperature compensation code set The capacity of the indoor unit has been set before p leaving the factory according to the below table The temperature compensation of the indoor unit can be set by code switch SW1 on the Main Control Board of indoor unit according to the below table Horsepower code Temp_compensation code POWER_S TEMP SELECT Table 9 1 Table 8 1 Note The capacity has been set before leaving the factory anyone can t modify it except the maintenance person 9 2 Network address set Every air conditioner in network has only one network address to 8 2 Type Selection set l l distinguish each other Address code of air conditioner in LAN is set type of indoor unit has been set before leaving the factory accord By codavewiietes S1 A Sidon tie Main Goiitol Board of tie indoor ee KO paay EES unit and the set range is 0 63 Type_selection code E Table 9 2 SW2 TYPE SELECT Ta Table 8 2 Note The type selection has Q4 fou r way cassette been set before leaving the factory anyone can t modify it except the maintenance person T2 slim duct installation manual 12 10 WIRING A CAUTION The air conditioner should use separate power supply with
25. t sunlight or close to a heating source such as a stove Remote controller holder x Note that the positive and negative poles are right positions when loading batteries Remote controller This manual is subject to changes due to technological improvement without further Fig 3 1 notices installation manual 3 Side plate f 4 INDOOR UNIT INSTALLATION kiei En 4 1 FIGURES 1 pe Drain side Tubing side Insulation local Insulation local 680 Hook location 950 Panel 780 Hook location 840 Body 950 Panel Unit mm Fig 4 1 Fig 4 6 Connecting point of refrigerant pipe nl Connecting point of drain pipe Liquid side C Connecting point of ee refrigerant pipe Gas side B Fig 4 7 Ceiling Inlet 880mm ceiling hole Fig 4 2 B ic H REMARK _ 12 7 64 gt 260 230 159 go 5 gt 260 Fig 4 9 Drain piper Fig 4 3 Fig 4 10 Piping A Side plate Inner in sulation erinsulation a e Inn Side plate O Side plate Pga Fig 4 11 v NOTE All the pictures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased depend on model The actual shape shall prevail installation manual 4 4 2 THE OTHER ONE STRUCTURE FOR MODEL 12 18 650 Panel 640 Body Fig 4 16 Fig 4 17 in si 580 Bod Central
26. upportpoint should be set every 1 1 5m to prevent the drainpipe from yielding Refer to Fig 4 27 a in the figure page Or you can tie the drainpipe with the connecting pipe to fix it Refer to Fig 4 27 c in the figure page In the case of prolonged drainpipe you had better tighten its indoor part with a protection tube to prevent it from loosing If the outlet of the drainpipe is higher than the body s pump joint the pipe should be arranged as vertically as possible And the lift distance must be less than 200mm otherwise the water will overflow when the air conditioner stops Refer to Fig 4 28 in the figure page The end of the drainpipe should be over 50mm higher than the ground or the bottom of the drainage chute and do not immerse it in water If you discharge the water directly into sewage be sure to make a U form aquaseal by bending the pipe up to prevent the smelly gas entering the house through the drain pipe Drainage test Check whether the drainpipe is unhindered e New built house should have this test done before paving the ceiling Remove the test cover and stow water of about 2000ml to the water receiver through the stow tube Refer to Fig 4 29 in the figure page Turn on the power and operate the air conditioner under the COOLING mode Listen to the sound of the drain pump Check whether the water is discharger well a lag of 1min is allowed before discharging according to the length of the drain pipe
27. vibration e Your neighborhood will not feel uncomfortable with the noise or expelled air It is easy to install the connecting pipes or cables e Determine the air outlet direction where the discharged air is not blocked e There is no danger of fire due to leakage of inflammable gas e The piping length between the outdoor unit and the indoor unit may not exceed the allowable piping length e Inthe case that the installation place is exposed to strong wind such as a seaside make sure the fan operating properly by putting the unit lengthwise along the wall or using a dust or shield Refer to Fig 5 1 e f possible do not install the unit where it is exposed to direct sunlight e f necessary install a blind that does not interfere with the air flow e During the heating mode the water drained off the outdoor unit The condensate should be well drained away by the drain hole to an appropriate place so as not to interfere other people e Select the position where it will not be subject to snow drifts accumulation of leaves or other seasonal debris If unavoidable please cover it with a shelter e Locate the outdoor unit as close to the indoor unit as possible e f possible please remove the obstacles nearby to prevent the performance from being impeded by too little of air circulation e The minimum distance between the outdoor unit and obstacles described in the installation chart does not mean that the s

INSTALLATION MANUAL

Contents

Download Pdf Manuals

Related Search

Related Contents