INSTALLATION MANUAL - ECR
Contents
1. 5 E English Remove the pipe port cover as shown below 1 Cut off the pipe port cover from inside the front grille using a copping Saw Apply the blade of the copping saw to the notch and cut off the pipe port cover along the uneven inner surface 2 After cutting off the pipe port cover perform filing Remove the burrs along the cut section using a half round needle file N CAUTION e f the pipe port cover is cut off using nippers the front grille will be damaged Please do not use nippers Wear gloves during the pipe port cover removal 3 1 Right side right back or right bottom piping 1 Attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape 2 Wrap the refrigerant pipes and drain hose together with insulation tape 3 Pass the drain hose and refrigerant pipes through the wall hole then set the indoor unit on the mounting plate hooks by using the markings at the top of the indoor unit as a guide 4 Open the front panel then open the service lid Refer to preparation before installation 5 Pass the inter unit wire from the outdoor unit through the feed through wall hole and then through the back of the indoor unit Pull them through the front side Bend the ends of tie wires upward for easier work in advance If the inter unit wire When stripping the ends are to be stripped first bundle wire en2. 75 5 i i o a N Through the wall hole 665mm Keep here the piece cut out Liquid pipe end Gas pipe end Drain hose position from the unit for piping unit mm The removed pipe port cover can be Removed pipe E kept in the mounting plate pocket port cover A Mounting plate 2 Boring a wall hole and installing wall embedded pipe e For walls containing metal frame or metal board be sure to use a wall i n Inside Outside embedded pipe and wall cover in the feed through hole to prevent possible Wall embedded pipe heat electrical shock or fire field supply Be sure to caulk the gaps around the pipes with caulking material to prevent water leakage 1 Bore a feed through hole of 65mm in the wall so it has a down slope toward the outside 65 2 Insert a wall pipe into the hole cover IE 3 Insert wall cover into wall pipe embedded pipe 4 After completing refrigerant piping wiring and drain piping caulk pipe field supply hole gap with putty 3 Installing the indoor unit n the case of bending or curing refrigerant pipes keep the following precautions in mind Abnormal sound may be generated if improper work is conducted 1 Do not strongly press the refrigerant pipes onto the bottom frame 2 Do not strongly press the refrigerant pipes on the front grille either
3. service lid will fit securely m Ale Firmly secure wire retainer so that i wires sustain no external stress Wire retainer Use the specified wire type Firmly fix the wires with the terminal screws Outdoor unit Inter unit wire 4 core 1 5mm or more HO5RN Firmly fix the wires with the terminal screws Do not use tapped wires stranded wires extension cords or starburst connections as they may cause overheating electrical shock or fire Do not use locally purchased electrical parts inside the product Do not branch the power for the drain pump etc from the terminal block Doing so may cause electric shock or fire Do not connect the power wire to the indoor unit Doing so may cause electric shock or fire 5 When connecting to an HA system Wired remote controller central remote controller etc 1 Remove the metal plate electrical wiring cover Refer to the Removal attach ment methods of metal plate electrical wiring covers 2 Snap off the claw 3 Attach the connection cord to the S21 connector and pull the harness out through the notched part in the figure Be sure to place the uncoated outer portion of the harness inside the metal plate Fix the harness at the place as shown in the figure 4 Replace the electrical wiring cover as it was and pull the
4. jo ayo euio s x3 eu Juawidinba y oj LO se ep uos Safety Precautions The precautions described herein are classified as WARNING and CAUTION They both contain important informa tion regarding safety Be sure to observe all precautions without fail Meaning of WARNING and CAUTION notices A WARNING Failure to follow these instructions properly may result in personal injury or loss of life AN CAUTION Failure to observe these instructions properly may result in property damage or personal injury which may be serious depending on the circumstances The safety marks shown in this manual have the following meanings Q Be sure to follow the instructions Be sure to establish an earth connection OQ Never attempt After completing installation conduct a trial operation to check for faults and explain to the customer how to operate the air conditioner and take care of it with the aid of the operation manual Ask your dealer or qualified personnel to carry out installation work Do not attempt to install the air conditioner yourself Improper installation may result in water leakage electric shocks or fire Install the air conditioner in accord
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6. Tab 9 E English 6 Drain piping The drain hose should 1 Connect the drain hose as described right be inclined downward No trap is permitted Do not put the end of the hose in water 2 Remove the air filters and pour some water into the drain pan to check the water flows smoothly 3 If drain hose extension or embedded drain piping is required use appropriate parts that match the hose front end Figure of hose front end T IN Y 4 When extending the drain hose use a commercially available extension hose with an inner diameter of 16mm Be sure to thermally insulate the indoor section of the extension 4 Drain hose supplied with the indoor uni Indoor unit Extension drain hose 2 drain hose 16 Heat insulation tube field supply 5 When connecting a rigid polyvinyl chloride pipe nominal diameter 18mm directly to the drain hose attached to the indoor unit as with embed gt 00 gt ded piping work use any commercially available u RUM Drain hose supplied Commercially available drain Commercially available rigid drain socket nominal diameter 13mm as a joint with the indoor unit socket polyvinyl chloride pipe nominal diameter 13mm nominal diameter 13mm Refrigerant Pi
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12. Inoperative or burn damage Indoor or outdoor unit s air inlet or air outlet has clear path of air Incomplete cooling heating function Stop valves are opened Incomplete cooling heating function Indoor unit properly receives remote control commands Inoperative ie will appear when the MODE button is pressed No heating f the 28 is not displayed make sure not to cut the switching jumper J8 for cooling operation when cutting the address jumper If it has been cut replace the remote controller Jumper J8 MEnglish 12 English DAIKIN INDUSTRIES LTD DAIKIN EUROPE N V Head office Zandvoordestraat 300 B 8400 Oostende Belgium Umeda Center Bldg 2 4 12 Nakazaki Nishi Kita ku Osaka 530 8323 Japan Tokyo office JR Shinagawa East Bldg 2 18 1 Konan Minato ku Tokyo 108 0075 Japan http www daikin com global ac Two dimensional bar code is a code for manufacturing 3P320971 1B M12B269A 3 mm
13. Titanium apatite photocatalytic air purifying filter 5 Wrap the insulation pipe with the finishing tape S from bottom to top m Service lid m Opening the service lid The service lid is opening closing type m Opening method 1 Remove the service lid screw 2 Pull out the service lid diagonally down in the direction of the arrow 3 Pull down Wireless remote controller Before screwing the remote controller holder to the wall make sure that control signals are properly received by indoor unit AAO ae Remote controller holder Fixing screw for remote controller holder field supply M3 x 20L English Indoor Unit Installation 1 Installing the mounting plate The mounting plate should be installed on a wall which can support the weight of the indoor unit 1 Temporarily secure the mounting plate to the wall make sure that the panel is completely level and mark the boring points on the wall 2 Secure the mounting plate to the wall with screws Recommended mounting plate retention spots and dimensions Use tape measure as shown Position the end of a tape measure at gt t Recommended mounting plate Place a leveler retention spots 5 spots in all on raised tab
14. harness around as shown in the figure MEnglish place the uncoated of the harness inside the metal plate 7 Lay the cord as shown in the figure outer portion Fix the harness atthe place as shown in the figure English Indoor Unit Installation Removal methods of metal plate electrical wiring covers 1 Remove the front grille 2 Remove the electrical wiring box 1 screw 3 Raise the 2 upper parts of the metal plate electrical wiring cover pull the parts frontward and remove the 3 tabs 4 Slide the metal plate electrical wiring cover upward and remove the 2 tabs on the lower side 2 Remove the electrical 3 Raise the 2 upper parts of the 4 Slide the metal plate electrical wiring wiring box 1 screw metal plate electrical wiring cover cover upward and remove the 2 tabs on pull the parts frontward and the lower side remove the 3 Screw Attachment methods of metal plate electrical wiring covers Attach the metal plate electrical wiring covers as shown below 1 Lean the metal plate electrical wiring cover as shown in the figure and attach tab 1 on the lower side to the electrical wiring box 2 Attach tab 2 on the lower side of the metal plate electrical wiring cover
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16. DAIKIN DAIKIN ROOM AIR CONDITIONER INSTALLATION MANUAL R410A Split Series INVERTER g c i ra Installation manual Installationsanleitung Manuel d installation Installatiehandleiding Manual de instalaci n Manuale d installazione Evxetpidto Manual de instalac o Montaj kilavuzlari GEO 5 MODELS FTXS35K2V1B FTXS42K2V1B FTXS50K2V1B uSIN PeZeXeN zL v z 1 Aeng beuen 2228 029 BALSO Ho wi Chae uu E MEE Wwe 5 5 NIJIYA nulus 3SB65451 17F NDIIVO unibjeg epue1soo 00 TeeusepjooApuez N N yak tuise soQ Ide A N doin uled SZ eloynasuoy fayoiuyos 10415 ef A N edoin3 1500901005 pZ e jonujsuoo ep jnieso ezejiduioo es jezuojne A N edon3 8 uejysuofsynusuoy aysiuyal uap eejduuoy e in eu A N adong ueg zL euorznuiso IP 091099 ejezzuojne e adong 90 nfioejueumyop jtpejses sjgzuojne AN adong ez feulfoynsjsuoy ifoejueuinyop erueJelqz op alualuzemodn ew A N a
17. ad Imperfect earthing 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 or fire N CAUTION Do not install the air conditioner at any place where there is a danger of flammable gas leakage In the event of a gas leakage build up of gas near the air conditioner may cause a fire to break out While following the instructions in this installation manual install drain piping to ensure proper drainage and insulate piping to prevent condensation Improper drain piping may result in indoor water leakage and property damage Tighten the flare nut according to the specified method such as with a torque wrench If the flare nut is too tight it may crack after prolonged use causing refrigerant leakage 1 E English Accessories Qm 0 0 Mounting plate 1 Remote controller holder 6 Operation manual Titanium apatite photocatalytic Dry battery AAA 803 air purifying filter alkaline B Installation manual Indoor unit fixing screw Wireless remote controller 1 M4 x 12L Choosing an Installation Site Before choosing the installation site obtain user approval 1 Indoor unit The indoor unit should be sited in a place where 1 the restrictions on installation specified in the indoor unit ins
18. ance with the instructions in this installation manual Improper installation may result in water leakage electric shocks or fire Be sure to use only the specified accessories and parts for installation work Failure to use the specified parts may result in the unit falling water leakage electric shocks or fire Install the air conditioner on a foundation strong enough to withstand the weight of the unit A foundation of insufficient strength may result in the equipment falling and causing injury Electrical work must be performed in accordance with relevant local and national regulations and with instructions in this installation manual Be sure to use a dedicated power supply circuit only Insufficiency of power circuit capacity and improper workmanship may result in electric shocks or fire Use cable of suitable length Do not use tapped wires or an extension lead as this may cause overheating electric shocks or fire Make sure that all wiring is secured the specified wires are used and that there is no strain on the terminal connections or wires Improper connections or securing of wires may result in abnormal heat build up or fire When wiring the power supply and connecting the wiring between the indoor and outdoor units position the wires so that the control box lid can be securely fastened Improper positioning of the control box lid may result in electric shocks fire or over heating terminals e If refrig
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20. ds with adhesive ande or nier unit wire in advance bind right ends tape of wires with insulating tape 6 Press the bottom frame of the indoor unit with both hands to set it on the mounting plate hooks Make sure the wires do not catch on the edge of the indoor unit 5 Right side piping Remove pipe port cover here for right side piping Right bottom piping Right back piping Bind refrigerant Remove pipe port cover here for right bottom piping pipe and drain hose together with insulating tape Wire guide Mounting plate A Mounting plate I Inter unit wire English Indoor Unit Installation 3 2 Left side left back or left bottom piping How to replace the drain plug and drain hose Replacing onto the left side Drain hose attachment position 1 Remove the insulation fixing screw on the right The drain hose is on the back of the unit and remove the drain hose 2 Remove the drain plug on the left side and attach it to the right side Left sid Right sid 3 Insert the drain hose and tighten with included 5 gues Front side of unit insulation fixing screw Forgetting to tighten this may cause water leakages Insulation fixing screw Drain hose 7 1 Attach the drain hose to the underside of the refrigerant pipes with adhesive vin
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23. erant gas leaks during installation ventilate the area immediately Toxic gas be produced if the refrigerant comes into contact with fire After completing installation check for refrigerant gas leakage Toxic gas may be produced if the refrigerant gas leaks into the room and comes into contact with a source of fire such as a fan heater Q stove or cooker When installing or relocating the air conditioner be sure to bleed the refrigerant circuit to ensure it is free of air and use only the specified refrigerant R410A The presence of air or other foreign matter in the refrigerant circuit causes abnormal pressure rise which may result in equipment damage and even injury During installation attach the refrigerant piping securely before running the compressor If the refrigerant pipes are not attached and the stop valve is open when the compressor is run air will be sucked in causing abnormal pressure in the refrigeration cycle which may result in equipment damage and even injury During pump down stop the compressor before removing the refrigerant piping If the compressor is still running and the stop valve is open during pump down air will be sucked in when the refrigerant piping is removed causing abnormal pressure in the refrigeration cycle which may result in equipment damage and even injury Be sure to earth the air conditioner Do not earth the unit to a utility pipe lightning conductor or telephone earth le
24. f 1 3 Carry out the test operation in accordance with the operation manual to ensure that all functions and parts such as louver movement are working properly The air conditioner requires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption e f the circuit breaker trips to shut off the power to the air conditioner the system will restore the original operation mode when the circuit breaker is opened again Trial operation from remote controller 1 Press ON OFF button to turn on the system 2 Press TEMP button 2 locations and MODE button at the same time 3 Press TEMP button and select 77 4 Press button 5 Trial operation terminates in approx 30 minutes and switches into normal mode To quit a trial operation press ON OFF button 2 Test items Symptom Test items diagnostic display on RC Check Indoor and outdoor units are installed properly on solid bases Fall vibration noise No refrigerant gas leaks Incomplete cooling heating function Refrigerant gas and liquid pipes and indoor drain hose extension are thermally insulated Water leakage Draining line is properly installed Water leakage System is properly earthed Electrical leakage The specified wires are used for inter unit wiring
25. ight figure in case of setting the drain hose through the back of the indoor unit Drain hose 8 While exercising care so that the inter unit wire do not catch indoor unit press the bottom edge of indoor unit with both hands until it is firmly caught by the mounting plate hooks Secure indoor unit to the mounting plate with indoor unit fixing screws M4 x 12L Inter unit wire us 2 Mounting plate LZ Refrigerant pipes Bottom frame A B Indoor unit fixing screw M4 x 12L 2 locations 3 3 Wall embedded piping nsert drain hose inner wali Follow the instructions given under left side left back or left bottom piping pis 1 Insert the drain hose to this depth so it won t be pulled out of the drain out of drain pipe pipe 50mm Drain hose or more Vinyl chloride Outer wall VP 30 7 E English 4 Wiring 1 Strip wire ends 15mm 2 Match wire colours with terminal numbers on indoor and outdoor unit s terminal blocks and firmly screw wires to the corresponding terminals 3 Connect the earth wires to the corresponding terminals 4 Pull wires to make sure that they are securely latched up then retain wires with wire retainer 5 Shape the wires so that the service lid fits securely then close service lid AN WARNING AA Terminal block Electrical component box gg Shape wires so that the
26. l for Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leakage Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand Then tighten them fully with the torque wrenches Apply oil Tighten Apply refrigeration oil to Torque wrench Do not apply refrigeration oil to the outer surface the inner surface of the flare Spanner Piping union Flare nut Do not apply refrigeration oil to Flare nut the flare nut to avoid tightening with excessive torque Flare nut tightening torque Gas side Liquid side 35 42 class 50 class 3 8 inch 1 2 inch 32 7 39 9N m 49 5 60 3N m 14 2 17 2N 330 407kgf cm b05 615kgf cm 144 175kgf cm 2 1 Caution on piping handling Wall l 11 10 1 Protect the open end of the pipe against dust and moisture placera 2 pipe bends should be as gentle as possible Use pipe bender Rain If no flare cap is available cover for bending Ox the flare mouth V with tape to keep dirt or water out 2 2 Selection of copper and heat insulation materials When using commercial copper pipes and fittings observe the following 1 Insulation material Polyethylene foam Heat transfer rate 0 041 to 0 052W mK 0 035 to 0 045kcal mh C Refrigerant gas pipe s surface
27. nd push all the way in Then close slowly Push the centre of the lower surface panel firmly to engage the tabs im 2 Removing and installing the front grille OOO mark area 3 locations e Removal method 1 Remove the front panel to remove the air filter 2 Remove the 3 screws from the front grille 3 In front of the mark of the front grille there are upper hooks Lightly pull the front grille toward you with one hand and push down on the hooks with the fingers of your other hand When there is no work space because the unit is close to ceiling N CAUTION Be sure to wear protection gloves Place both hands under the centre of the front grille and while pushing up pull it toward you ush up Installation method lt 1 Install the front grille and firmly engage the upper hooks 3 locations 2 Install 3 screws of the front grille 3 Install the air filter and then mount the front panel 2 Pull toward you 3 How to set the different addresses When two indoor units are installed in one room the two wireless remote controllers can be set for different addresses 1 Remove the metal plate electrical wiring cover Refer to the Removal attachment methods of metal plate electrical wiring covers 2 Cut the address jumper JA on the printed circui
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29. ping Work 1 Flaring the pipe end 1 i i Cut exactly at 1 Cut the pipe end with a pipe cutter noht angis 2 Remove burrs with the cut surface facing downward so that the chips do not enter the pipe Flaring 3 Put the flare nut on the pipe Set exactly at the position shown below 4 Flare th j Y Flare tool for R410A Conventional flare tool cn u hi m ZI Clutch type Clutch type Rigid type Wing nut type Imperial type ec Die A 0 0 5mm 1 0 1 5mm 1 5 2 0mm Flare s inner Check The pipe end musi surface must be evenly flared in be flaw free a perfect circle Make sure that the flare nut is fitted e Do not use mineral oil on flared part e Prevent mineral oil from getting into the system as this would reduce the lifetime of the units e Never use piping which has been used for previous installations Only use parts which are delivered with the unit e Do never install a drier to this R410A unit in order to guarantee its lifetime e The drying material may dissolve and damage the system e Incomplete flaring may cause refrigerant gas leakage 5 10 English Refrigerant Piping Work 2 Refrigerant piping Z CAUTION Use the flare nut fixed to the main unit To prevent cracking of the flare nut by aged deterioration To prevent gas leakage apply refrigeration oil only to the inner surface of the flare Use refrigeration oi
30. t board 3 Cut the address jumper J4 in the remote controller Be careful not to cut jumper J8 ADDRESS Jumper 88 8 J8 J4 ADDRESS EXIST 4 CUT 2 3 E English Indoor Unit In stallation Drawings W How to attach the indoor unit po Hook the claws of the bottom frame 77 Mounting to the mounting plate If the claws are difficult to hook remove the front grille m How to remove the indoor unit Push up the lower part of the front grille to release the claws If they are difficult to release Front grille remove the front grille Bottom frame Mounting plate fixing screw The mounting plate should be installed on a wall which can support the weight of the indoor unit field supply M4 x 25L Front panel 30mm or more from ceiling Caulk pipe Cut thermal insulation hole gap pipe to an appropriate with putty length and wrap it with A A A n tape making sure that no 50mm or more A A from walls gap is left in the insulation on both sides A aie pipe s cut line g Air filters Screws M4 x 16L Titanium apatite photocatalytic air purifying filter 2 pcs Filter frame Air filter
31. tallation drawings are met 2 both air inlet and air outlet have clear paths met the unit is not in the path of direct sunlight the unit is away from the source of heat or steam 3 4 5 6 cool warm air is circulated throughout the room 7 remote controller range 8 the unit is at least 1m away from any television or radio set unit may cause interference with the picture or sound 9 no laundry equipment is located 2 Wireless remote controller Turn on all the fluorescent lamps in the room if any and find the site where remote controller signals are properly received by the indoor unit within 7m MEnglish there is no source of machine oil vapour this may shorten indoor unit life the unit is away from electronic ignition type fluorescent lamps inverter or rapid start type as they may shorten the English Preparation before Installation 1 Removing and installing the front panel Removal method 1 Place your fingers in the indentations on the main unit one each on the left and right sides and open the front panel until it stops 2 Continue to open the front panel further while sliding the panel to the right and pulling it toward you in order to disengage the front panel shaft on the left side To disengage the front panel shaft on the right side slide the panel to the left while pulling it toward you Installation method Align the tabs of the front panel with the grooves a
32. temperature reaches 110 C max Choose heat insulation materials that will withstand this temperature Inter unit wire Gas pipe Liquid pipe Gas pipe insulation Liquid pipe insulation 2 Be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below Finishing tape Drain hose Gas side Liquid side Gas pipe thermal Liquid pipe thermal insulation insulation 35 42 class 50 class O D 9 5mm 127mm O D 6 4mm I D 12 15mm 8 10mm Thickness 10mm Min 30mm or more Thickness 0 8mm C1220T O Minimum bend radius 3 Use separate thermal insulation pipes for gas and liquid refrigerant pipes 11 E English Trial Operation and Testing 1 Trial operation and testing 1 1 Measure the supply voltage and make sure that it falls in the specified range 1 2 Trial operation should be carried out in either cooling or heating mode n cooling mode select the lowest programmable temperature in heating mode select the highest programmable temperature 1 Trial operation may be disabled in either mode depending on the room temperature Use the remote controller for trial operation as described below 2 After trial operation is complete set the temperature to a normal level 26 to 28 in cooling mode 20 to 24 C in heating mode 3 For protection the system disables restart operation for 3 minutes after it is turned of
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35. yl tape Attachment on the left side Attachment on the right side factory default Insulation fixing screw lt Drain hose Remove pipe port cover here for left side piping Left side piping Left back piping Remove pipe port cover here for left bottom piping Left bottom piping 2 Be sure to connect the drain hose to the drain port in place of a How to set drain plug drain plug p 9 Do not apply lubricating lt gt Zu oil refrigeration oil o 3 lt I when inserting Application of causes deterioration and drain leakage of the plug Insert a hexagonal wrench 4mm 3 Shape the refrigerant pipes along the pipe path marking on the mounting plate 4 Pass drain hose and refrigerant pipes through the wall hole then set the indoor unit on mounting plate hooks using the j SRS ON i i i Drain 5777772 2 ird at the top of indoor unit as a e EU f Mounting D uide LY AN gaos Caulk this hole GT 5 Pull in the inter unit wire with putty or Wrap insulating tape around the 6 Connect the inter unit pipes caulking material Bind with adhesive bent portion of refrigerant pipes vinyl tape Overlap at least half the width of the tape with each turn 7 Wrap the refrigerant pipes and drain hose together with insulation tape as r
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