INSTALLATION MANUAL - daikin tech.co. uk
Contents
1. Switch box Stop valve mounting plate Ground 1 2 3 4 Tie wrap 5 Wiring between units 6 Power supply and ground wiring R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B DAIKIN Installation manual When cables are routed from the unit a protection sleeve for the Specifications of standard wiring components conduits PG insertions can be inserted at the knock out hole See figure 6 Power supply 1 Wire Wire type 2 Bush of wiring between 3 Nut Wire type the units 4 Frame R Y P71L7V1 32A HO5VV U3G Wiring size HOSVV U4G25 5 Hose R Y P100L7V1 40A HO5VV U3G HO5VV U4G2 5 A Inside R Y P71L7W1 16A HO5VV U5G applicable HO5VV U4G2 5 local B Outside R Y P100L7W1 16A HO05VV UB5G angnational HOSVV U4G2 5 When you do not use a wire conduit be sure to protect the wires R Y P125L7W1 20A HOSVV U5G EE HOSVV U4G2 5 with vinyl tubes to prevent the edge of the knock out hole from 1 Only in protected pipes use HO7RN F when protected pipes are not used cutting the wires B Follow the electric wiring diagram for electrical wiring works TEST OPERATION Form the wires and fix the cover firmly so that the cover may be fit in properly NW Be sure to fully open the liquid side and gas side stop valves For details on test operati2. Example 1 L2 7 09 5 71 type L1 35 99 5 indoor 100 type L3 5 06 4 35 type outdoor heat pump 1 G1 L1 L2 35 7 42 m G2 L3 5 2 Over30 m Gi 30 12m gt 29 5 R1 1 50 kg b 2 5 gt 06 4 R2 0 30 kg 3 Refrigerant charge amount R R1 R2 1 50 0 30 1 80 kg Example 2 L2 17 06 4 45 type indoor L1 5 09 5 L3 17 06 4 125 type 45 type outdoor heat pump indoor L4 20 06 4 45 type 1 1 5 G2 L2 L3 L4 17 17 20 54 2 Over 30m a G1 5m gt R1 0 0 kg b G1 G2 30 5 54 30 29 gt 06 4 R2 0 90 kg 3 Refrigerant charge amount R R1 R2 0 0 0 9 0 9 kg In case of complete recharge of the refrigerant please first execute vacuuming Execute this vacuuming from the service port Do not use the port of the stop valve for vacuuming Vacuuming can not be executed completely using such port Position of service port Heat pump Heat pump units have 2 ports on the piping One between the liquid receiver and the 4 way valve and another one between the heat exchanger and the 4 way valve Cooling only On the discharge pipe Complete charging of the refrigerant after a leak etc When the entire refrigerant pipe length is within 30 meters charge the refrigerant in accordance with the amount mentioned in the nameplate and when the pipe length exceeds 30 meters the charging amount mentione
3. CONFORMITEITSVERKLARING SYMMOPOOSHE FORSAKRAN OM OVERENSTAMMELSE CE KONFORMIT TSERKL RUNG CE DECLARACION DE CONFORMIDAD CE DECLARAC O DE CONFORMIDADE ERKL RING OM SAMSVAR DECLARATION DE CONFORMITE DICHIARAZIONE DI CONFORMITA OPFYLDELSESERKL ERING CE ILMOITUS YHDENMUKAISUUDESTA Daikin Europe N V declares under its sole responsibility that the air conditioning models to which this declar ation relates erkl rt auf seine alleinige Verantwortung daf die Modelle der Klimager te f r die diese Erkl rung bestimmt ist d clare sous sa seule responsabilit que les appareils d air conditionn vis s par la pr sente d clar ation verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop deze verklaring betrekking heeft declara baja su nica responsabilidad que los modelos de aire acondicionado a los cuales hace referencia la declaraci n dichiara sotto sua responsabilit che condizionatori modello a cui riferita questa dichiarazione ONAWVEL ge ATIOKASLOTIKN THC EUBUVN OTL TA TWV OUOKEUWV OTA avap petal n rrapo uoa OnAwOn declara sob sua exclusiva responsabilidade que os modelos de ar condicionado a que esta declarac o se refere erkl rer under eneansvar at klimaanleegmodellerne som denne deklaration vedr rer deklarerar i egenskap av huvudansvarig att luftkonditioneringsmodellerna so
4. 20 or less Length of branch pipe to the indoor unit should be as short as possible Try to keep lengths of both branch pipes to the indoor unit equal When using existing refrigerant piping Pay attention to the following points when using existing refrigerant piping In the following situations the existing piping should not be re used and new piping should be installed If the previously used model had problems with its compressor this might cause oxidized coolant oil scale residue and other adverse effects If the indoor or outdoor units were disconnected from the piping for a long period of time water or dirt might have gotten into the piping If copper piping is corroded Flares should not be re used but rather new ones made order to prevent leaks Check welded connections for gas leaks if the local piping has welded connections Replace deteriorated insulation with new material REFRIGERANT PIPING Field pipes can be installed in four directions Figure Field pipes in four directions 1 Drill Center area around knockout hole Knockout hole Slit Connecting pipe Bottom frame Front plate Pipe outlet plate O N O OC FP ND Screw front plate e Pipe outlet plate screw Forward Backward Sideways UO gt Downward B Cutting out the two slits makes it possible to install as shown in the figure Field pipes in four directions Use a met
5. 4 Precautions on refrigerant capa iris 5 PP AUR ERE QUIA ORDINA 5 erat E E 7 A bieiin biad 8 Electrical WIDE WOUK debt 9 WES PODS ION ria 10 Disposal 444 11 Winnog Gagra sesepan 12 Split System air conditioners Installation manual For year round cooling applications with low indoor humidity conditions contact your dealer or see Engineering databook or service manual A READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE IMPROPER INSTALLATION OR ATTACHMENT OF EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK SHORT CIRCUIT LEAKS FIRE OR OTHER DAMAGE TO THE EQUIPMENT BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL IF UNSURE OF INSTALLATION PROCEDURES OR USE ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION SAFETY CONSIDERATIONS The precautions listed here are divided into the following two types Both cover very important topics so be sure to follow them carefully WARNING If the warning is not observed it may A Cause serious Casualties CAUTION If the caution is not observed it may A cause injury or damage to the equipment WARNING Ask your dealer or qualified personnel to carry out installation work Do not install th
6. Construc o DAIKIN TCF 016 e com o parecer positivo de de acordo com o Certificado 81728 KRQ ECM98 4341 Bemeerk som anf rt i den Tekniske Konstruktionsfil DAIKIN TCF 016 og positivt vurderet af i henhold til Certifikat 81728 KRQ ECM98 4341 Information utrustningen ar utf rd i enlighet med den Tekniska Konstruktionsfilen DAIKIN TCF 016 som positivt intygas av KEMA vilket ocks framg r av Certifikat 81728 KRQ ECM98 4341 Merk som det fremkommer i den Tekniske Konstruksjonsfilen DAIKIN TCF 016 og gjennom positiv bed mmelse av KEMA if lge Sertifikat 81728 KRQ ECM98 4341 Huom jotka on esitetty Teknisessa Asiakirjassa DAIKIN TCF 016 jotka KEMA on hyv ksynyt Sertifikaatin 81728 KRQ ECM98 4341 mukaisesti y IN PF Kat Sawai Me Dieter Quality Assurance DA i K i N UR OP E N 2nd of December 2002 Zandvoordestraat 300 B 8400 Oostende Belgium 3PW14488 1A DAIKIN RP71L7V1 RP71L7W1 RYP71L7V1 RYP71L7W1 RP100L7V1 RP100L7W1 RYP100L7V1 RYP100L7W1 RP125L7W1 RYP125L7W1 CONTENTS Page Safety Consideran S 1 nst 2 Selecting installation site PE 2 Precautions on sta nantes 3 Installation servicing 4 Refrigerant pipe size and allowable pipe length
7. When closing the service panels take care that the tightening torque does not exceed 4 1 Nm Handling As shown in the figure bring the unit slowly by grabbing the left and right grips Place your hands on the corner instead of holding the suction inlet in the side of the casing otherwise the casing could be deformed Take care not to let hands or objects come in contact with rear fins SELECTING INSTALLATION SITE 1 Select an installation site where the following conditions are satisfied and that meets with your customer s approval Places which are well ventilated Places where the unit does not bother next door neighbours Safe places which can withstand the unit s weight and vibration and where the unit can be installed level Places where there is no possibility of flammable gas or product leak Places where servicing space can be well ensured Places where the indoor and outdoor units piping and wiring lengths come within the allowable ranges Places where water leaking from the unit cannot cause damage to the location e g in case of a blocked drain pipe Places where the rain can be avoided as much as possible Installation manual DAIKIN R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B When installing the unit in a place exposed to strong wind pay special attention to the following PRECAUTIONS ON INSTALLATION Strong winds of 5 m sec or more blowi
8. the refrigerant branch kit The highest temperature that the gas side piping can reach is around 120 C so be sure to use insulating material which is very resistant Silicon sealing pad Make sure there is no gap Any exposed piping may cause condensation or burns if touched How to use the shut off valve Use hexagonal wrenches 4 mm and 6 mm Opening the valve 1 Place the hex wrench on the valve bar and turn counter AL clockwise 2 Stop when the valve bar longer turns It is now open 1 Closing the valve 1 Place the wrench on the valve bar and turn clockwise 5 i 4 2 Stop when the valve bar no longer turns It is now closed 3 EL 2 Terminal cover 3 Indoor and outdoor field piping 4 Corking etc Closing direction 5 Insulation material A Liquid side i 6 Bolts B Gas side carefull with pipe O gt ium bolt and outer panel F connections Installation manual DAIKIN R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B Cautions for flare connection Please refer to the table for the dimensions for processing flares and for the tightening torques Too much tightening will end up in splitting of the flare A dimensions Flare nut tightening torque for processing flares mm Flare shape JEZA 9 5 2 12 6 13 0 012 7 15 4 15 8 015 9 2 19 0 19 4 ow EEE
9. wind prepare all 4 wires as indicated in the drawing B unscrew the top plate at the 4 locations indicated and B Strong wind NW put the screws through the nooses and screw them back tight SN 72 N AW D NN N lE NS SS WS WENN WU NN 522 97 lt N SA Biowirdir Tu Sl NS Sg S Strong wind 3 Prepare a water drainage channel around the foundation to drain waste water from around the unit NN ES S ES Y O AS 4 Ifthe water drainage of the unit is not easy please build up the unit on a foundation of concrete blocks etc the height of the foundation should be maximum 150 mm A B location of the 2 fixation holes on the rear side of the unit location of the 2 fixation holes on the front side of the unit 5 Ifyou install the unit on a frame please install a waterproof plate within 150 mm of the underside of the unit in order to prevent the invasion of water from the lower direction wires field supply Drain pipe disposal 6 When installing the unit in a place frequently exposed to snow pay special attention to the following If drain pipe disposal from the outdoor unit causes trouble provide Elevate the foundation as high as possible the drain piping by using of the drain socket optional Remove the rear suction grille to prevent snow from accumulating on the rear fin
10. DAIKIN pS INSTALLATION MANUAL Split System air conditioners RP71L7V1 RP100L7V1 RP71L7W1 RP100L7W1 RP125L7W1 RYP71L7V1 RYP100L7V1 RYP71L7W1 RYP100L7W1 RYP125L7W1 H1 L1 Y gt 50 100 if 4 v gt 100 2100 gt 100 Y gt 100 lt 500 gt 1000 4 Y S S gt 150 2150 2150 500 21000 Y gt 500 JS S lt 500 gt 500 gt 1000 L1 lt L2 gt 50 100 gt 500 Y Y L2 lt L1 gt 50 100 gt 500 gt 750 0 lt 11 lt 1 2 L1 lt H gt 150 250 lt 500 11 lt 12 gt 1000 0 lt L1 lt 1 9H L1 lt H v v gt 50 100 0 lt 12 lt 1 2 1 L2 lt H gt 500 2500 gt 1000 222 L2 L1 gt 100 200 1 2H lt L2 lt H H2L2 L2 lt H Y Y Y gt 200 gt 200 300 gt 1000 Y 4 Y gt 200 gt 200 300 gt 1000 500 21000 Y gt 1000 JS Y lt 500 gt 1000 gt 1000 L1 lt L2 gt 200 300 gt 1000 gt lt 1 Y 4 gt 150 250 0 lt L2 lt 1 2H gt 200 300 1 2H lt L2 lt H gt 1000 0 lt 11 lt 1 2 L1 lt H gt 200 300 500 Ao 8 L1 lt L2 gt 1250 1 2H lt L1 lt H 1 L1 lt H gt 150 2 L2 lt 1 9H L2 lt H neat gt 1000 500 gt 1000 2 72H L2 L1 gt 200 300 1 2H lt L2 lt H 2 DE L2 lt H 11 L3 I 4 3N 50Hz 400V V1 1 50Hz 230V NOTES DECLARATION OF CONFORMITY
11. MWVA TIG odnyiec est o em conformidade com a s seguinte s norma s ou outro s documento s normativo s desde que estes sejam utilizados de acordo com as nossas instru es overholder falgende standard er eller andet andre retningsgivende dokument er forudsat at disse anvendes i henhold til vore instrukser respektive utrustning ar utf rd i verensst mmelse med och f ljer f ljande standard er eller andra normgivande dokument under f ruts ttning att anv ndning sker i verensst mmelse med vara instruktioner respektive utstyr er i overensstemmelse med felgende standard er eller andre normgivende dokument er under forutssetning av at disse brukes i henhold til v re instrukser vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellytt en ett niit k ytet n ohjeidemme mukaisesti EN60335 2 40 following the provisions of Directives as amended gem den Vorschriften der Direktiven gem Anderung conform ment aux stipulations des Directives telles que modifi es overeenkomstig de bepalingen van Richtlijnen zoals geamendeerd siguiendo las disposiciones de Directivas seg n lo enmendado secondo le prescrizioni per Low Voltage 73 23 EEC Direttive come da modifica ue TMonon Twv aT ewv TWV Machinery Safety 98 37 EEC Odnyiwv xouv amp de acordo previsto Electromagnetic Compatibility 89 336 Directivas c
12. N 212287 B When connecting the flare nut apply refrigerating machine oil to the flare inside and outside and first screw the nut 3 or 4 turns by hand Application of refrigerant oil for R 407C ether or ester oil should be used WN After completing the installation carry out a gas leak inspection of the piping connections with nitrogen and such Cautions for necessity of a trap Since there is fear of the oil held inside the riser piping flowing back into the compressor when stopped and causing liquid compression phenomenon or cases of deterioration of oil return it will be necessary to provide a trap at an appropriate place in the riser gas piping installation spacing See figure 5 Outdoor unit Indoor unit Gas piping Liquid piping Oiltrap gt H Install trap at each difference in height of 15 m B A trap is not necessary when the outdoor unit is installed in a higher position than the indoor unit Cautions for brazing Be sure to carry out a nitrogen blow when brazing Brazing without carrying out nitrogen replacement or releasing nitrogen into the piping will create large quantities of oxidized film on the inside of the pipes adversely affecting valves and compressors in the refrigerating system and preventing normal operation When brazing while inserting nitrogen into the piping nitrogen must be set to 0 02 MPa with a pressure reducing valve just enough s
13. al saw to cut out the slits To install the connecting pipe to the unit in a downward direction make a knockout hole by penetrating the center area around the knockout hole using a 26 mm drill See figure Field pipes in four directions After knocking out the knock out it is recommended to apply repair paint to the edge and the surrounding end surfaces to prevent rusting R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B DAIKIN Installation manual Preventing foreign objects from entering Cautions for handling the valve cover Plug the pipe through holes with putty or insulating material H procured locally to stop up all gaps as shown in the figure The valve cover is sealed where indicated by the arrow Refer to the figure Take care not to damage it After operating the valve be sure to tighten the valve cover properly Tightening torque 19 6 24 5 Nem Check for refrigerant leakage after tighten the cap 1 Putty or insulating material produced locally Insects or small animals entering the outdoor unit may cause a short circuit in the electrical box Cautions for handling stop valve The stop valves for indoor outdoor connecting piping are closed Cautions for handling service port at shipment from the factory The names of parts of the stop valve are shown in the figure After the work tighten the valve cover in place Make sure to keep the valve o
14. as that near the ocean Where voltage fluctuates a lot such as that factories In vehicles or vessels Where or alkaline vapoure is present BEFORE INSTALLATION Precautions for R 407C B The refrigerant requires strict cautions for keeping the system clean dry and tight Clean and dry Foreign materials including mineral oils or moisture should be prevented from getting mixed into the system Tight Read Precautions on refrigerant piping on page 5 carefully and follow these procedures correctly M Since R 407C is a mixed refrigerant the required additional refrigerant must be charged in its liquid state If the refrigerant is in state of gas its composition changes and the system will not work properly B The connected indoor units must be indoor units designed exclusively for R 407C Installation For installation of the indoor unit s refer to the indoor unit installation manual B Illustrations show class 125 outdoor unit type Other types also follow this installation manual This outdoor unit requires the pipe branching kit optional when used as the outdoor unit for the simultaneous operation system Refer to catalogues for details B Never operate the unit without the thermistor R3T burning of the compressor may result sure to confirm the model name and the serial no of the outer front plates when attaching detaching the plates to avoid mistakes
15. at all wiring is secure using the specified wires and ensuring that external forces do not act on the terminal connections or wires Incomplete connection or fixing may cause a fire When wiring between the indoor and outdoor units and wiring the power supply form the wires so that the frontside panel can be securely fastened If the frontside panel is not in place overheat of the terminals electric shocks or a fire may be caused B If refrigerant gas leaks during installation work ventilate the area immediately Toxic gas may be produced if refrigerant gas comes into contact with fire After completing the installation work check to make sure that there is no leakage of refrigerant gas Toxic gas may be produced if refrigerant gas leaks into the room and comes into contact with a source of fire such as a fan heater stove or cooker Before touching electric terminal parts turn off power switch R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B DAIKIN Installation manual CAUTION Ground the air conditioner Grounding resistance should be according to national regulations Do not connect the earth wire to gas or water pipes lightning conductor telephone earth wire Incomplete grounding may cause electric shocks Gas pipe Ignition or explosion may occur if the gas leaks Water pipe Hard vinyl tubes are not effective grounds Lightning conductor or telephone
16. be displayed DISPOSAL REQUIREMENTS Dismantling of the unit treatment of the refrigerant oil and any other parts should be done in accordance with the relevant local and national regulations R V P71 125L7V1 W1 DAIKIN Split System air conditioners 4PW14486 1B Installation manual WIRING DIAGRAM Field wiring BLK Black L Live BLU Blue Neutral ORG Orange EEE Terminal RED Red Connector WHT White O Wire clamp YLW Yellow Protective earth screw A Do not operate the unit by short circuiting S1PL This would cause compressor failure Confirm the method of setting selector switches in the service manual Factory setting of all switches are set to be OFF Printed cicuit board PRC W1 MODEL Phase reverse circuit DO Push button forced defrost pump down Q1M QA2M Thermo switch M1F M2F CIR C2R dis ceci Capacitor M1F M2F Earth leak detector C3R V1 MODEL Capacitor M1C Thermistor air V1 MODEL Starting Capacitor M1C H2 T iino COD Thermistor coil Selector switch Aden sion Thermistor discharche FNU OU cu aset Fuse 250V 10A B HAC V1 MODEL Resistor ES dd Field fuse HU scc dde Signal receiver circuit EDAD eenen Light emitting diode green STP Element Pressure switch HIGH as Magnetic contactor 1 SIE Lig ads Pressure switch LOW Mt Magne
17. d in the nameplate and that required for additional charging are to be totalled as the net charging amount Piping 0 10 10 20 20 30 30 40 40 50 71 9 5 0 50 1 00 1 50 2 00 2 50 Main R1 100 125 9 5 0 75 1 50 2 25 3 00 3 75 H P 71 9 5 0 30 1 00 1 50 2 00 2 50 Es 100 125 Branch 9 5 0 75 1 50 2 25 3 00 3 75 71 100 125 6 4 0 30 0 60 0 90 1 20 1 50 R2 Main 9 5 0 25 0 50 0 75 1 00 1 25 E 71 100 125 9 5 0 25 0 50 0 75 1 00 1 25 6 4 0 15 0 30 0 45 0 60 0 75 R2 DAIKIN Installation manual R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B Precaution for pumping down operation The outdoor unit is equipped with a low pressure switch to protect the compressor Never short circuit the low pressure switch in this gt operation Take the following steps to perform the pumping down operation Procedure Precaution 1 Put a pressure gauge at the Use a pressure gauge service port of the gas stop reserved for R 407C valve exclusively 2 Start the fan operation with the Confirm that stop valves both remote controller on the liquid and gas side are open 3 Push the pumping down Compressor and outdoor fan button on the PC board of the will start operation outdoor unit automatically If step 3 is performed before step 2 then the indoor fan may automatically start running Please pay attention to this 4 Continue operation for 2 minutes until operation condition stabili
18. e indoor unit and outdoor unit must be for 220 240V Do not turn on the main switch until all the wiring is completed For W1 Make sure to connect power supply cables in normal phase If connected in reverse phase the remote controller of indoor unit indicates U1 and the equipment cannot operate Change any two of the three power supply cables L1 L2 L3 to correct phase If the contact in the magnetic switch should be forcibly turned on while the equipment is inoperative the compressor will burn out Never try to forcibly turn on the contact Never squeeze bundled cables into a unit Fix cables so that cables do not make contact with the pipes especially on high pressure side Secure the electrical wiring with clamping material as shown in the figure below so that it does not come in contact with the piping particulary on the high pressure side Make sure no external pressure is applied to the terminal connectors Secure the wiring in the order shown below 1 Secure the ground wire to the shut off valve attachment plate so that it does not slide Secure the ground wire to the shut off valve attachment plate one more time along with the electric wiring and the inter unit wiring Lay the electrical wiring so that the front cover does not rise up when doing wiring work and attach the front cover securely
19. e machine by yourself Improper installation may result in water leakage electric shocks or fire Perform installation work in accordance with this installation manual Improper installation may lead to water leakage electric shocks or fire When unit is installed in a small room it is necessary to take measures so that the leaked refrigerant amount does not exceed the limit even if it leaks As for the measures to prevent the leak from not exceeding the limit please consult with your distributor If the leaked amount exceeds the limit it may cause an oxygen deficiency accident Be sure to use only the specified accessories and parts for installation work Failure to use the specified parts may result in water leakage electric shocks fire or the unit falling Install the air conditioner on a foundation that can withstand its weight Insufficient strength may result in the fall of equipment and causing injury Carry out the specified installation work in consideration of strong winds typhoons or earthquakes Improper installation work may result in accidents due to fall of equipment Make certain that all electrical work is carried out by qualified personnel according to the local laws and regulations and this installation manual using a separate circuit Insufficient capacity of the power supply circuit or improper electrical construction may lead to electric shocks or fire sure th
20. g other than the designated refrigerant to get mixed into the freezing cycle such as air etc If any refrigerant gas leaks while working on the unit ventilate the room thoroughly right away Use R 407C only when adding refrigerant Installation tools Make sure to use installation tools gauge manifold charge hose etc that are exclusively used for R 407C installations to withstand the pressure and to prevent foreign materials e g mineral oils and moisture from mixing into the system Vacuum pump Use a 2 stage vacuum pump with a non return valve Make sure the pump oil does not flow oppositely into the system while the pump is not working Use vacuum pump which can evacuate to 100 7 kPa 5 Torr 755 mmHg In order to prevent dirt liquid or dust from entering the piping cure the piping with a pinch or taping de B X ae Place Installation period Protection method More than a month Pinch the pipe Outdoor unit Less than a month Regardless of the Pinch or tape the pipe Indoor period Great caution is needed when passing copper tubes through walls Incase of simultanious operating system Upward and downward piping should be performed at the main piping line Use branch piping kit optional for branching refrigerant pipes Precautions to be taken For details refer to the manual attached to branch piping kit Install the branch pipes horizontally Maximum inclination
21. ground wire Electric potential may rise abnormally if struck by a lightning bolt Be sure to install an earth leakage breaker Failure to install an earth leakage breaker may cause electric shocks Install drain piping according to this installation manual to ensure good drainage and insulate the pipe to prevent condensation Improper drain piping may cause water leakage and make the furnitures get wet Install the indoor and outdoor units power wire and connecting wire at least 1 meter away from televisions or radios to prevent image interference or noise Depending on the radio waves a distance of 1 meter may not be sufficient to eliminate the noise Do not install the air conditioner in places such as the following Where there is mist of mineral oil oil spray or vapor for example a kitchen Plastic parts may deteriorate and cause them to fall out or water to leak Where corrosive gas such as sulfurous acid gas is produced Corrosion of copper pipes or soldered parts may cause the refrigerant to leak Where there is machinery which electromagnetic waves Electromagnetic waves may disturb the control system and cause malfunction of the equipment emits Where flammable gases may leak where carbon fiber or ignitable dust is suspended in the air or where volatile flammables such as thinner or gasoline are handled Such gases may cause a fire Where the air contains high levels of salt such
22. m ber rs av denna deklaration inneb r att erklaerer et fullstendig ansvar for at de luftkondisjoneringsmodeller som bergres av denne deklarasjon innebaerer at ilmoittaa yksinomaan omalla vastuullaan ett taman ilmoituksen tarkoittamat ilmastointilaitteiden mallit HP71L7V1 RP71L7W1 RYP71L7V1 RYP71L7W1 RP100L7V1 RP100L7W1 RYP100L7V1 RYP100L7W1 RP125L7W1 RYP125L7W1 are in conformity with the following standard s or other normative document s provided that these are used in accordance with our instructions der den folgenden Norm en oder einem anderen Normdokument oder dokumenten entspricht entsprechen unter der Voraussetzung da sie gem unseren Anweisungen eingesetzt werden sont conformes la aux norme s ou autre s document s normatif s pour autant qu ils soient utilis s conform ment nos instructions conform de volgende norm en of n of meer andere bindende documenten zijn op voorwaarde dat ze worden gebruikt overeenkomstig onze instructies est n en conformidad con la s siguiente s norma s u otro s documento s normativo s siempre que sean utilizados de acuerdo con nuestras instrucciones sono conformi al i seguente i standard s o altro i documento i a carattere normativo a patto che vengano usati in conformit alle nostre istruzioni eivai c upuwva ge Ao yypapola mv TIPOUTIOBEON OTL XONOWOTOLOUVTAL OUL
23. ne unit per row 2 In case of installing multiple units 2 units or more in lateral connection per row 0 lt 1 lt 1 2 H 150 250 7 1 2H lt L 200 300 H lt L Installation impossible REFRIGERANT PIPE SIZE AND ALLOWABLE PIPE LENGTH Y All field piping must be installed by a licensed refrigeration technician and must comply with relevant local and national regulations To persons in charge of piping work Be sure to open the shut off valve after piping installing and vacuming is complete Running the system with the valve closed may break the compressor It is forbidden to discharge refrigerant into the atmosphere Collect the refrigerant in accordance with the freon collection and destruction law Do not use flux when brazing the refrigerant piping For brazing use phosphor copper brazing filler metal BCuP which does not require a flux If a chlorine flux is used the piping will corrode and if the flux contains fluoride it will cause the coolant oil to deteriorate adversely affecting the coolant piping system Refrigerant pipe size Pair system See figure 2 Refrigerant pipe size Gas pipe Liquid pipe 71 G15 9xt1 0 29 5xt0 8 100 125 Q19 1xt1 0 Simultaneous operation system twin see figure 3 triple see figure 4 The pipes between the outdoor unit and the branch L1 should have the same size as the ou
24. ng against the outdoor Check the strength and level of the installation ground so that unit s air outlet causes short circuit suction of discharge air the unit will not cause any operating vibration or noise after and this may have the following consequences installation Deterioration of the operational capacity In accordance with the foundation drawing in the figure fix the Frequent frost acceleration in heating operation unit securely by means of the foundation bolts Prepare four Disruption of operation due to rise of high pressure sets of M12 foundation bolts nuts and washers each which are When strong wind blows continuously on the face of the available on the market unit the fan can start rotating very fast until it breaks B Itis best to screw in the foundation bolts until their length are Refer to the figures for installation of this unit in a place where the wind direction can be foreseen Turn the air outlet side toward the building s wall fence or screen Make sure there is enough room to do the installation 20 mm from the foundation surface 20 Discharge side Bottom view mm C Drain hole Installation method for prevention of falling over If it is necessary to prevent the unit from falling over install as shown in the figure B Set the outlet side at a right angle to the direction of the
25. o that it can be felt on the skin Refrigerant piping Part to be brazed Taping Hands valve Pressure reducing valve a A c N Nitrogen EVACUATING Do not purge the air with refrigerants Use a vacuum pump to vacuum the installation No additional refrigerant is provided for air purging Pipes inside the units were checked for leaks by the manufacturer The refrigerant pipes fit on site are to be checked for leaks by the installer Confirm that the valves are firmly closed before leak test or vacuuming Set up for vacuuming and leak test see figure 7 gt Pair system Simultaneous operation system Pressure gauge Nitrogen Refrigerant Weighing machine Vacuum pump Stop valve Main pipe Branched pipes o OO A bb WO N DW Pipe branching kit optional Procedure for leak test Leak test must satisfy EN378 2 1 Evacuate the pipes and check vacuum No pressure increase for 1 minute 2 Break the vacuum with a minimum of 2 bar of nitrogen Never pressurize more than 3 3 MPa 3 Conduct leak test by applying soap water etc to the connecting part of the pipes 4 Discharge nitrogen 5 Evacuate and check vacuum again 6 If vacuum gauge does no longer rise the stop valves can be openend 1 Use a vacuum pump which can evacuate to 100 7 kPa 5 Torr 55 mmHg Evacuate the system from the liquid and gas pipes by using a vacuum pump for more than 2 hours and bring
26. on refer to the indoor unit installation Precautions on wiring of power supply and inter unit manual wiring B Use a round crimp style terminal for Pre run checks connection to the power supply SI terminal board In case it cannot be SY used due to unavoidable reasons Electrical wiring Is the wiring as mentioned on the wiring be sure to observe the following Inter unit wiring diagram Instruction Ground wire Make sure no wiring has been forgotten and that Do not connect wires of different gauge to the same power there are no missing phases or reverse phases supply terminal Looseness in the connection may cause WI 5 the unit properly grounded overheating Are any of the wiring attachment screws loose When connecting wires of the same gauge connect them Refrigerant piping 1 the size of the piping appropriate according to the below figure s the insulation material for the piping attached securely Are both the liquid and gas pipes insulated An PEN com Are the shut off valves for both the liquid side and the gas side open O X X Extra refrigerant Did you write down the extra refrigerant and the refrigerant piping length B Use the correct screwdriver to tighten the terminal screws omall screwdrivers can damage the screw head and prevent Test run appropriate tightening 1 Make sure the liquid and gas shut off valves are open B Over tightening the terminal sc
27. onforme alterac o em under iagttagelse af bestemmelserne i Direktiver med senere aendringer enligt villkoren i Direktiv med f retagna ndringar gitt i henhold til bestemmelsene i Direktiver med foretatte endringer noudattaen m r yksi Direktiivej sellaisina kuin ne ovat muutettuina Note as set out in the Technical Construction File DAIKIN TCF 016 and judged positively by KEMA according to the Certificate 81728 KRQ ECM98 4341 Hinweis wie in der Technischen Konstruktionsakte DAIKIN TCF 016 aufgef hrt und von KEMA positiv ausgezeichnet gem Zertifikat 81728 KRQ ECM98 4341 Remarque tel que stipul dans le Fichier de Construction Technique DAIKIN TCF 016 et jug positivement par KEMA conform ment au Certificat 81728 KRQ ECM98 4341 Bemerk zoals vermeld in het Technisch Constructiedossier DAIKIN TCF 016 en in orde bevonden door KEMA overeenkomstig Certificaat 81728 KRQ ECM98 4341 Nota tal como se expone en el Archivo de Construcci n T cnica DAIKIN TCF 016 y juzgado positivamente por KEMA seg n el Certificado 81728 98 4341 Nota delineato nel File Tecnico di Costruzione DAIKIN TCF 016 e giudicato positivamente da KEMA secondo il Certificato 81728 KRQ ECM98 4341 511151001 ripoo top Cetat oto Apye o amp Karaokeuri DAIKIN TCF 016 kat kpivetal obgpwva pe ro 81728 98 4341 Nota tal como estabelecido no Ficheiro T cnico de
28. pen during operation Tightening torque 10 8 14 7 Nem Precautions when connecting field piping and regarding insulation Be careful not to let the indoor and outdoor branch piping come 1 Service port into contact with the compressor terminal cover 2 Shutoff valve If the liquid side piping insulation might come into contact with it adjust the height as shown in the figure below Also make sure the field piping does not touch the bolts outer panels of the 4 Valve cover compressor Since the side boards may be deformed if only a torque wrench When the outdoor unit is installed above the indoor unit the is used when loosening or tightening flare nuts always lock the following can occur shut off valve with a wrench and then use a torque wrench Do not place wrenches on the valve lid For cooling operation under low ambient temperature or any other operation under low pressure apply silicon sealing pad etc to prevent the freezing of flare nut gas pipe portion of the stop valve Refer to the figure The condensated water on the stop valve can move to the indoor unit To avoid this please cover the stop valve with sealing material If the temperature is higher than 30 C and the humidity is higher than RH 80 then the thickness of the sealing materials should be at least 20 mm in order to avoid condensation on the surface of the sealing B Be sure to insulate the liquid and gas side field piping and
29. r be assured On this model it is not necessary to charge additionaly if the piping length lt 30 m 4 On twin triple application piping length means sum of main pipe and branch pipe Piping length is the 1 way length gas or liquid Over 30 m or for complete recharging please charge based as shown in figure 2 figure 3 and figure 4 where the pipe length is respectively L1 L1 L2 L3 and L1 L2 L3 L4 Additional charging of refrigerant Over 30 please add refrigerant quantity according to following table For future servicing mark with a circle the selected amount on the tables below For pair system Table 1 Additional charging amount lt unit kg gt Connected piping length is between 30 40m 40 50m 50 60m 60 70m 71 100 125 0 75 71 100 125 1 50 2 25 3 00 For twin triple system Please charge additionaly according to the following calculation additional amount is R1 R2 1 G1 total length of 99 5 mm liquid piping G2 total length of 06 4 mm liquid piping 2 a 1 gt 30 calculate length over 30 m 1 30 Based on this length decide R1 R2 in the table b G lt 30 m and G1 G2 gt 30 m calculate total length over 30 m G1 G2 30 m Based on this decide R2 in the table R1 0 3 Total additional charge amount R R1 R2 kg Table 2 Length lt unit m gt additional charging amount lt unit kg gt Length exceeding 30 m
30. rews can damage the screws 4 9 See the tabel below for tightening torques for the terminal VE Opening direction screws A Liquid side Tightening torque 4 1 32 1 62 B Gas side M5 2 21 2 70 Remove the cap and turn counterclockwise with a hex wrench until it stops B Refer to the installation manual attached to the indoor unit for WAS INCOOr Units ele Be sure to close the frontside panel before operation as not Attach an earth leak detector and fuse to the power supply line doing so can cause electric shock See figure 8 The refrigerant pressure may not rise even if the shut off Pair valve is opened after an air purge is performed using a vacuum pump Twin This is because the indoor unit refrigerant piping is closed off Triple with electric valves inside This will not create any problems Master during operation S Slave 2 Besure to set it to cooling and press the operation switch 1 Earth leak detector 3 Press the inspection test run switch on the remote control to put 2 Fuse the machine into test run mode 3 Remote controller 4 Make sure the compressor is not starting and stopping during B In wiring make certain that prescribed wires are used carry out the test run by listening If it is starting and stopping complete connections and fix the wires so that outside forces immediately stop the machine using the remote control and are not applied to the terminal
31. s 7 f you install the unit on a building frame please install a waterproof plate within 150 mm of the underside of the unit in order to avoid the drainwater dripping See figure o DAIKIN R Y P71 125L7V1 W1 Installation manual Split System air conditioners 4PW14486 1B INSTALLATION SERVICING SPACE The numerical figures used in here represent the dimensions for the 71 100 125 class models Figures between indicate the dimensions for the 100 125 class models Unit mm Refer to Precautions on installation on page 3 Precaution A In case of non stacked installation See figure 1 Suction side obstacle Y Obstacle is present 1 In these cases close the bottom of the installation frame to prevent the discharged air from being bypassed Discharge side obstacle Left side obstacle 2 In these cases only 2 Right side obstacle units can be installed This situation is not allowed Top side obstacle 4 2 va In case of stacked installation 1 Incase obstacles exist in front of the outlet side 2 Do not stack more than one unit About 100 mm is required as the dimension for laying the upper outdoor unit s drain pipe Get the portion A sealed so that air from the outlet does not bypass C In case of multiple row installation for roof top use etc 1 In case of installing o
32. s check the refrigerant level etc There may be some sort of malfunction Installation manual DAIKIN R Y P71 125L7V1 W1 1 0 Split System air conditioners 4PW14486 1B Precautions regarding test runs NOTES B Ifthe remote control shows EO or E4 as an error code there is a possibility that either the shut off valve is closed or the outlet vent is closed For reverse or missing phase U1 will be displayed on the remote control for the indoor unit and operation will be impossible If this happens turn off the power re check the wiring and switch the position of two of the three electrical wires If operation is not possible do not under any circumstances force the electromagnetic contactor on B If the error code is displayed on the remote contol check for voltage imbalance B error code UF is displayed on the remote contol check the inter unit branch wiring connection Diagnosis B On the remote control LCD If the machine stops due to some malfunction you can diagnose the problem using the error code displayed on the remote control EO Safety device activated indoor outdoor fan malfunction compressor malfunction electric motor malfunction F6 Heat exchange temperature malfunction J2 Electric current sensor malfunction The malfunction code should be looked up in the installation manual for the indoor unit Depending on the indoor unit or outdoor unit type error codes may not
33. tdoor connections The pipes between the branch and the indoor units 12 14 should have the same size as the indoor connections Branch see marking on figures 3 4 Installation manual DAIKIN R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B Allowable pipe length and height difference See the table below concerning lengths and heights Refer to figures 2 4 Assume that the longest line in the figure corresponds with the actual longest pipe and the highest unit in the figure corresponds with the actual highest unit Allowable pipe length Maximum allowable piping Pair L1 70m length Parenthesized figure EN 90 m represents equivalent length Twin Triple L1 L2 Maximum total one way pipe Twin L1 L2 L3 80m length Triple L1 L2 L3 L4 Maximum branch pipe length Twin Triple L2 20m Maximum difference between Twin L2 L3 Onn branch lengths Triple 12 14 Maximum height between Al H1 30m indoor and outdoor Maximum height between H2 05m indoors Chargeless length All L1 L2 L3 L4 lt 30 m The minimal piping length should be 5 m If installation is performed with less field piping the system will be overcharged abnormal HP etc If the distance between indoor and outdoor unit is less than 5 m please make sure that the piping length is 5 m by additional bending of the pipes PRECAUTIONS ON REFRIGERANT PIPING Do not allow anythin
34. the system to 100 7 kPa After keeping the system under that condition for more than one hour check if the vacuum gauge rises or not If it rises the system may either contain moisture inside or have leaks omm Following should be executed if there is a possibility of moisture remaining in the pipe if piping work is carried out during the raining season or over a long period of time rainwater may enter the pipe during work After evacuating the system for 2 hours pressurize the system to 0 05 MPa vacuum break with nitrogen gas and evacuate the system again using the vacuum pump for 1 hour to 100 7 kPa vacuum drying If the system cannot be evacuated to 100 7 kPa within 2 hours repeat the operation of vacuum break and vacuum drying Then after leaving the system in vacuum for 1 hour confirm that the vacuum gauge does not rise R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B DAIKIN Installation manual CHARGING REFRIGERANT Precaution for servicing When performing service on the unit requiring the refrigerant system to be opened refrigerant must be evacuated according to local regulations This unit requires additional charging of refrigerant according to the length of pipe connected at the site Charge the refrigerant to the liquid pipe in its liquid state Since R 407C is a mixed refrigerant its composition changes if charged in a state of gas and normal system operation would no longe
35. tic relay K1M Da io Safety devices input K3R KAR Magnetic relay 15 25 A E nennen Current transformer K5R K6R K7R Magnetic relay M2F R Y P125 only Transformer 220 240V 24 9V K8R K9R K10R Magnetic relay M1F Signal transmission circuit K11R V1 MODEL Starting relay M1C heatpump only 71 and X1M X2M X3M Terminal strip 100 class Vi Ei Expansion valve electrical type MIC Motor compressor 4 way valve Motor fan Solenoid valve DAIKIN Installation manual 12 R Y P71 125L7V1 W1 Split System air conditioners 4PW14486 1B NOTES DAIKIN EUROPE NV Zandvoordestraat 300 8400 Oostende Belgium APWEN14486 1B
36. zes 5 Close the stop valve on the Insecure closing of the valve liquid side securely See How may result in burning of the to use the shut off valve on compressor page 6 6 When the low pressure switch If the low pressure switch is activated the unit stops S1PL does not activate working At this time close the close the stop valve at the gas stop valve on the gas side side after confirming the remaining pressure on the pressure gauge and shut down the power supply This is the end of pumping down operation After pumping down operation the remote controller can show the following pattern U4 blank screen indoor fan operates for about 30 seconds even when ON button on the remote controller is pressed and it will not operate Turn off the main power supply switch and turn it on again in need of operation ELECTRICAL WIRING WORK A wiring must be performed by an authorized electrician All components procured on the site and all electric construction should comply with the applicable local and national codes qWqu To persons in charge of electrical wiring work Do not operate the unit until the refrigerant piping is complete Running it before the piping is ready will break the compressor Precautions on electrical wiring work Before obtaining access to terminal devices all supply circuits must be interrupted Use only copper wires The wiring between th
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