install the connecting pipe
Contents
1. Power wiring outdoor CENTRAL CONTROL MONITOR CCM For 18000 24000 Btu h 12 Power 220 240V 50Hz Power 380 415V 50Hz 1 Phase 3 Phase nia Fuse Communication Bus ee indoor INDOOR UNIT OUTDOOR UNIT j Power wiring outdoor CENTRAL CONTROL MONITOR CCM COMPUTER a For 36000 60000 Btu h Caution The reserved function is indicated in broken line table users can select it when necessary Power supply 1 Phase 220 240V 3 core cable 3x1 Om 3 core shielded cable Power supply Phase 220 240V 3 core cable 3x2 5mm OUTDOOR UNIT For 18000 24000 Btu h 13 INDOOR UNIT Power supply 1 Phase 220 240V 3 core cable 3x1 Omm 3 core shielded cable Power supply 3 Phase 380 415V 5 core cable 5x2 5mm OUTDOOR UNIT For 36000 60000 Btu h Indoor Outdoor Unit Signal Wire Connect the wire according to their numbers Wrong connection may cause malfunction Wiring Connection Seal the wiring connection with the insulation material or the condensing dew will be caused Panel Wiring Connect the Swing Motorterminal block according to the Panel Installation Manual Terminal Board Diagram Please refer to the indoor unit wiring diag2. Low speed 2 High speed 3 Capacity demand 4 T3 Outdoor pipetemp Actual value 5 TP Discharge temp Actual value if over 100degree only display hundreds digit and tens digit 6 T4 Ambient temp Actual value 7 Current of compressor 8 PMv opening degree 9 The lasterror or protection code Display 00 if no error 10 Display Display Function Instruction 1 When stand by LED displaying the amount of indoor units online which communicate with outdoor units 2 When operation LED displaying frequecny value of compressor 3 When defrost LED displaying dF Malfunction Code of Outdoor unit Display Malfunction or Protection EQ EEPROM malfunction E2 Communication malfunction between indoor outdoor units E3 Communication malfunction between DSP outdoor units E4 14 temperature sensor malfunction E5 Compressor Voltage protection PO Compressor top temperature protection P1 High pressure protection P2 Low pressure protection P3 Compressor current protection P4 Compressor discharge temperature protection P5 Condenser high temperature protection P6 Module protection A Cautions Please cutoff the power supply when appearing the above malfunction check if the voltage provided is out of range check if the installation of air conditioner is correct thenelectrify again after 3 minutes power off Ifthe problemis still existent pl
3. am O Condenser sensor check Al the ingore After the malfunctions Manual Switch mwa O point is abnormal or outdoor A A ahs i disappear it restores temp sensor is abnormal PS ash Sowy automatically Ifthe malfunctions can t Water level switch is Alarm lamp flashes be solved in three min ickl all the indoor alarm abnormal quickly lamps flash at 0 5Hz Turn off the power to restore When the indoor unit turns 5 Alarm Mode conflict Defrost lamp to heating mode or is turned flashes quickly off the alarm will disappear 16 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 e The refrigerant pipe system is leakage checked e The drainage is unimpeded 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 and indoor units e The gas side and liquid side stop values are both opened e The air conditioner is pre heated by turning on the power 3 According to the user s requirement install the rem
4. it for 3 4 rounds with hands before fasten the flare nuts Refer to chart 12 e Be sure to use two wrenches simultaneously when you connect or disconnect the pipes 2 The stop valve of the outdoor unit should be closed absolutely as original state Every time you connect it first loosen the nuts at the part of stop valve then connect the flare pipe immediately in 5 minutes If the nuts have been loosened fora long time dusts and other impurities may enter the pipe system and may cause malfunction later So please expel the air out of the pipe with refrigerant before connection 3 Expel the air refer to the Expel The Air after connecting the refrigerant pipe with the indoor unit and the outdoor unit Then fasten the nuts at the repair points E Notices For Benable pipe The bending angle should not exceed 90 C e Bending position is preferably in the bendable pipe The larger the better it is e Do not bend the pipe more than three times E Bend the connecting pipe of small wall thickness e Cut out a desired concave at the bending part of the insulating pipe e Then expose the pipe cover it with tapes after bending To prevent collapsing of deforming please bend the pipe at its biggest radius e Use bender to get a small radius pipes E Use the market brass pipe Be sure to use the same insulating materials when you buy the brass pipe More than 9mm thick Use frozen oil ae Bend the pipe with thumb
5. screw bolt Es ft Y Y u u Supporting Hanging bolts angle steel Chart 4 4 A 6 Steel bar Embedding screw bolt Pipe hanging and embedding screw bolt Chart 3 Wall Mounting Installtion D Connecting point of refrigerant pipe E Connecting point of refrigerant pipe E Liquid side Chart 5 1 Fix the hook with tapping screw onto the wall Refer to Chart 6 Y Hook Tappingscrew Washer Chart 6 2 Hang the indoor uniton the hook Ceiling Installation Hanging arm Chart 7 1 Remove the side board and the grille Refer to Chart 8 For models 11200 14000W type do not remove the grille Side board Grille Chart 8 2 Locate the hanging arm on the hanging screw bolt Refer to Chart 9 Prepare the mounting bolts on the unit Refer to Chart 10 8 13mm Screw nut 20 25mm INDOOR UNIT Hanging SQW Doll Mounting bolt max 40mm Chart 9 Chart 10 3 Hang the unit on the hanging arm by sliding backward Securely tighten the mounting bolts on both sides Referto Chart 11 Hangin screw bolt Hanging arm D Connecting point of refrigerant pipe D gas side E Connecting point of refrigerant pipe E Liquid side gt 20mm Drain point Chart 11 A ATTENTION The figures above are based on model with 3600 7100W type as rated capacity which may differ from the unit you purchased The dimension of the uni
6. INSTALLATION MANAL AIR CONDITIONER CEILING AND FLOOR TYPE e Please read this installation manual carefully before installing your air conditioner e Please keep this manual in a safe place for future reference e This manual many be subject to change without notice for purpose of improvement CONTENT Installation pr ca tiOM caia tonada 1 Installation Pts a 1 PCE ESSEC Sarai A IA A Ad A da 3 POR unit INSTA IOI ciar 4 Install the connecting PIPE isc ica 8 Connect the dra Piornal 10 Electric VINO sister 11 GON curacion 13 Test GD STAM OM sor rranen 16 INSTALLATION PRECAUTION e To install properly please read this manual at first e The air conditioner must be installed by qualified persons e When installing the indoor unit or its tubing please follow this manual as strictly as possible e When all the installation work is finished please turn on the power only after a thorough check e No further announcement if there is any change of this manual caused by product improv ement Note The installor should illustrate to users how to correctly use and maintain the air condi tioner as well as remind users to carefully read and keep both Installation Manual and Owner s Manual well INSTALLATION PLACE E The Indoor Unit e There is enough room for installation and maintenance e The ceiling is horizontal and its structure can endure the weight of the indoor unit e The air outlet and the air inlet are not impede
7. at a 32A fusing point 2 No other equipment has to be connected with this power line 3 For detailed installation acceptance please refer to your contract with the power supplier if restrictions do apply for products like washing machines air conditioners or electrical ovens For power details of the air conditioner refer to the rating plate of the product 5 For any question contact your local dealer A ACCESSORIES Name of Accessories Qutline Usage Owner s manual Installation manual AT This manual a A For wall mounting installation Hanging arm L For ceiling installation Mounting screw B ST2 9x10 C H MiP oy A 2 Remote controller holder Cautions on remote controller installation e Never throw or beat the controller e Before installation operate the remote controller to determine its location in a reception range e 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 e Do not install the remote controller in a place exposed to direct sunlight or close to a heating source such as a stove Note that the positive and negative poles are in right positions when loading batteries Remote controller amp lts Frame Remote controller INDOOR UNIT INSTALLATION Installing 10 hanging screw bolts 4 bolts e Please refer to the following figure for the distance m
8. connected according to the outdoor unit installation manual e Wiring should be away from high temperature components or the insulation layer of the wires may melt down e Use wire clamp to fix the wires and terminal block after connection e Control wire should be wrapped together with heat insulated refrigerant pipes e Connect the indoor unit to power only after the refrigerant has been vacuumed e Don tconnect the power wire to the signal wire connection end 11 E The Specification of Power Capicity Btu h 18000 1 PHASE 24000 36000 60000 1 PHASE INDOOR UNIT POWER OUTDOOR UNIT POWER FREQUENCY AND VOLT POWER WIRING mm PHASE FREQUENCY 220 240V 50Hz 220 240V 50Hz 3X1 0 3 PHASE 220 240V 50Hz 1 PHASE 3X1 0 3X1 0 1 PHASE 1 PHASE 220 240V 50Hz 220 240V 50Hz AND VOLT POWER WIRING mm 380 415V 50Hz 5X2 5 3 core shielded wire 3X2 5 3X2 5 CIRCUIT BREAKER FUSE A 30 25 40 25 INDOOR OUTDOOR CONNECTING WIRING 3 core shielded WEAK ELECTRIC SIGNAL wire 3 core shielded wire Table 3 Caution A disconnection device having an air gap contact separation in all active conductors should be incorporated in the fixed wiring according to the National Wiring Regulation E Wiring Chart Power 220 240V 50Hz Power 220 240V 50Hz 1 Phase 1 Phase ee ae l Fuse Power wiring indoor Communication Bus INDOOR UNIT ue OUTDOOR UNIT
9. d and the influence of external air is the least e The air flow can reach throughout the room e The connecting pipe and drainpipe could be extracted out easily There is no direct radiation from heaters Cautions Location in the following places may cause malfunction of the machine If unavoidable please consult your local dealer a There exists petrolatum b There is salty air surrounding near the coast c There is caustic gas the sulfide for example existing in the air near a hot spring d The Volt vibrates violently in the factories e In buses or cabinets f In kitchen where it is full of oil gas g There is strong electromagnetic wave existing h There are inflammable materials or gas i There is acid or alkaline liquid evaporating j Other special conditions E Notes Before Installation 1 Select the correct carry in path 2 Move this unit as originally packaged as possible 3 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 NOTE Remark per EMC Directive 89 336 EEC For to prevent flicker impressions during the start of the compressor technical process following installation conditions apply 1 The power connection for the air conditioner has to be done at the main power distribution The distribution has to be of a low impedance normally the required impedance reaches
10. ease contact the local service station or the equipment provider 18 MDV06I 019aW 2200017220
11. easurement between the screw bolts e Please install with 10 hanging screw bolts e The handling to the ceiling varies from the constructions consult the construction personn els for the specific procedures 1 The size of the ceiling to be handled do keep the ceiling flat Consolidate the roof beam for possible vibration 2 Cut off the roof beam 3 Strengthen the place cut off and consolidate the roof beam e Carry out the pipe and line operation in the ceiling after finishing the installation of the main body While choosing where to start the operation determine the direction of the pipes to be drawn out Especially in case there is a ceiling position the refrigerant pipes drain pipes indoor amp outdoor lines to the connection places before hanging up the machine e The installation of hanging screw bolts New concrete bricks Inlaying or embedding the screw bolts Refer to Chart 2 Wooden construction Put the square timber traversely over the roof beam then install the hanging screw bolts Refer to Chart 1 Timber over the beam Blade shape insertion Slide insertion LO Roof beam Chart 2 Ceiling Hanging screw bolts Chart 1 Steel roof beam structre Install and use directly the supporting angle steel Refer to chart 4 For Original concrete bricks Use embedding screw bold crock and stick harness Refer to Chart 3 Hanging
12. he abnormal operation will occur 2 Please switch off the power before setting otherwise the unexpected error will occur Toggle switch me Code Capacity Btu h Note The capicity 4 18000 has been set before 5 24000 leaving the factory i 000 anyone can t modify itexcept the i 22000 maintenance person 9 60000 ENC2 TOGGLE SWITCH FOR SETTING ADDRESS 0 F show the address 0 F respectively that is 0 15 indoor unit together 16 units and the others follow the analogy If two addresses are the same in one system the abnormal operation will occur 15 Network address set Every air conditioner in network has only one network address to distinguish each other Address code of air conditioner in LAN is set by de switch on Network Interface Module NIM and the set range is 0 63 Toggle switch set Network address code S1 S2 00 15 16 31 32 47 a 48 63 The timer lamp fla TROUBLE SHOOTING shes quickly The evaporator sensor Run lamp flashes After the malfunctions check point is abnomal quickly disappear it restores or room temp sensor is automatically abnormal Run lamp omt O After the malfunctions Timer lamp me O Indoor outdoor unit com The timer lamp fla disappear it restores Defrost lamp der O munication is abnormal shes quickly automatically Alarm lamp
13. lt pa PES Eee oi rene E yee ATM ON Make the ends straight A Min radius 100mm Chart 12 Chart 13 Chart 14 2 Locate The Pipe 1 Drill a hole in the wall suitable just for the size of the wall conduit 90mm in general then set on the fittings such as the wall conduit and its cover 2 Bind the connecting pipe and the cables together tightly with binding tapes Do not let air in which will cause water leakage by condensation 3 Pass the bound connecting pipe through the wall conduit from outside Be careful of the pipe allocation to do no damage to the tubing 3 Connect the pipes 4 Then open the stem of stop valves of the outdoor unit to make the refrigerant pipe conne cting the indoor unit with the outdoor unit fluently flow 5 Be sure of no leakage by checking it with leak detector or soap water 6 Cover the joint of the connecting pipe to the indoor unit with the soundproof insulating sheath fittings and bind it well with the tapes to prevent leakage CONNECT THE DRAIN PIPE 1 Install indoor unit drain pipe The outlet has PTI screw bread Please use sealing materials and pipe sheath fitting when connecting PVC pipes CAUTIONS e The drain pipe of indoor unit must be heat insulated or it will condense dew as well as the connections of the indoor unit e Hard PVC binder must be used for pipe connection and make sure there is no leakage e With the connection part to the indoor unit please be noted not to im
14. ote controller frame where the remote controller s signal can reach the indoor unit smoothly 4 Test operation e Set the air conditioner under the mode of COOLING with the remote controller and check the following points per the Owner s Manual If there is any malfunction please resolve it through chapter Troubles And Causes 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 2 The outdoor unit a Whether there is vibration or abnormal noise during operation b Whether the generated wind noise or condensed water by the air conditioner have influ enced your neighborhood c Whether any of the refrigerant is leaked A Cautions Protection function will delay the startup of compressor for 3 minutes in case the unit is turned on immediately after power on or restarted after shutdown 17 Point Check Instruction 0 Normally display 1 Running mode 0 Stand by 2 Cooling 3 Heating 4 Forced cooling 2 Runnig fan speed 0 Turn off 1
15. pose pressure on the side of indoor unit pipes e When the declivity of the drain pipe downwards is over 1 100 there should not be any win ding e The total length of the drain pipe when pulled out traversely shall not exceed 20m when the pipe is over long a prop stand must be installed to prevent winding e Refer to the figures on the right for the installation of the pipes Put as deep as possible about 10cm 1 5m 2m Bend X Soon S shape V Insulating Downward declivity xX material lower than 1 100 Downward declivity lower than 1 100 VP30 2 Drainage test e Check whether the drainpipe is unhindered New built house should have this test done before paving the ceiling 10 ELECTRIC WIRING Specified power cables should be used Do not apply any pressure on the terminals used to connect Improper connection may cause fire Grounding must be properly done The grounding wire should be away from gas pipes water pipes telephone lightening rods or other grounding wires Improper grounding may cause electric shock Electric Wiring must be done by professionals Use a separate circuit according to national regulations If the wiring capacity is not enough electric shock or fire may occur CAUTION Be sure to Install Current Leakage Protection Switch Or electric shock may occur e Power cord is to be selected according to national regulations e Outdoor unit power cord should be selected and
16. ram for the wiring Note The air conditioners can connect with Central Control Monitor CCM Before operation please wiring correctly and set system address and network address of indoor units Single phase indoor unit xX Y VEC P Q SY Y SUS Y Q TO INDOOR POWER To Central Control TO OUTDOOR 220V 50Hz 60Hz Monitor CCM COMM BUS COMM BUS LUE WHITE YELLOW GRAY DISPLAY BOARD A l l XT3 HA WIRE CONTROLLER 1 To wirecontroller The reserved wire control function isindicated in broken linetable users can purchasethe Please adopt the shielded twisted pair wire wire controller when necessary and connect the shielded layer to E 14 CONTROL Please number the indoor units during the installation For example for the first outdoor unit the number of the first indoor unit is 1 1 the second indoor unit is 1 2 and the set address is 1 and 2 respectively the others is analogical Hoursepower code System address code Model 1 show the address 0 F respectively that is 0 15 indoor unit Model 2 show the address 0 F respectively that is 16 31 indoor unit Model 3 show the address 0 F respectively that is 32 47 indoor unit Model 4 show the address 0 F respectively that is 48 63 indoor unit A Cautions 1 The system together have 64units 0 63 everyone has only system addresscode If two addresses are the same in one system t
17. t j Capacity Btu h 18000 24000 48000 60000 INSTALL THE CONNECTING PIPE Check whether the height drop between the indoor unit and outdoor unit the length of refrigerant pipe and the number of the bends meet the following requirements Cepiity atuty When outdoor pos max height unit is top 15 15 rop m When outdoor 20 unit is bottom The length of refrigerant pipe m CIFAER The number of bends m Less than 15 The outdoor unit is factory charged with refrigerant Some systems require additional charging of regrigerant depending on pipe lengths The additional refrigerant to be cahrged can be calculated from the following formule R T X L 5 m g Additional regrigerant to be carged T g The quantity of the charged refrigerant per meter L m The length of the liquid pipe T g e Do not let air dust or other impurities fall in the pipe system during the time of installation e The connecting pipe should not be installed until the indoor and outdoor units have been fixed already e Keep the connecting pipe dry and do not let moisture in during installation The Procedure of Connecting Pipes 1 Measure the necessary length of the connecting pipe and make it by the following way 1 Connect the indoor unit at first then the outdoor unit e Bend the tubing in proper way Don t harm them A Cautions e Daub the surfaces of the flare pipe and the joint nuts with frozen oil and wrench
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