Daikin ARXTP25R2V1B User Manual Download | Manualshive

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Installation manual

R32 split series

English

Installation manual

R32 split series

RXTA30B2V1B
RXTM30R2V1B
RXTM40R2V1B
RXTP25R2V1B
RXTP35R2V1B
ARXTP25R2V1B
ARXTP35R2V1B

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Summary of Contents for ARXTP25R2V1B

Page 1: ...Installation manual R32 split series English Installation manual R32 split series RXTA30B2V1B RXTM30R2V1B RXTM40R2V1B RXTP25R2V1B RXTP35R2V1B ARXTP25R2V1B ARXTP35R2V1B ...

Page 2: ...vejä sellaisina kuin ne ovat muutettuina v platném znění Smjernice kako je izmijenjeno irányelv ek és módosításaik rendelkezéseit z późniejszymi poprawkami 18 19 20 21 22 23 24 25 Directivelor cu amendamentele respective Direktive z vsemi spremembami Direktiivid koos muudatustega Директиви с техните изменения Direktyvose su papildymais Direktīvās un to papildinājumos Smernice v platnom znení Değiş...

Page 3: ...in sallittu lämpötila TS TSmin Alhaisin matalapainepuolen lämpötila L C TSmax Suurinta sallittua painetta PS vastaava kyllästyslämpötila M C Kylmäaine N Varmuuspainelaitteen asetus P bar Valmistusnumero ja valmistusvuosi katso mallin nimikilpi Maximální přípustný tlak PS K bar Minimální maximální přípustná teplota TS TSmin Minimální teplota na nízkotlaké straně L C TSmax Saturovaná teplota odpovíd...

Page 4: ...14 13 1 1 Unified wiring diagram legend 14 13 2 Piping diagram 16 13 2 1 Piping diagram Outdoor unit 16 1 About the documentation 1 1 About this document INFORMATION Make sure that the user has the printed documentation and ask him her to keep it for future reference Target audience Authorised installers WARNING Make sure installation servicing maintenance repair and applied materials follow the i...

Page 5: ...nstallations NEVER install a drier to this R32 unit to guarantee its lifetime The drying material may dissolve and damage the system WARNING Connect the refrigerant piping securely before running the compressor If the refrigerant piping is NOT connected and the stop valve is open when the compressor is run air will be sucked in This will cause abnormal pressure in the refrigeration cycle which may...

Page 6: ...asure the voltage at the terminals of main circuit capacitors or electrical components before servicing The voltage MUST be less than 50 V DC before you can touch electrical components For the location of the terminals see the wiring diagram Finishing indoor unit installation see 8 Finishing the outdoor unit installation 412 DANGER RISK OF ELECTROCUTION Make sure that the system is earthed properl...

Page 7: ...terials and installation shall comply with the applicable legislation In Europe EN378 is the applicable standard 4 1 Preparing the installation site WARNING The appliance shall be stored so as to prevent mechanical damage and in a well ventilated room without continuously operating ignition sources e g open flames an operating gas appliance or an operating electric heater The room size shall be as...

Page 8: ...snowfall areas it is very important to select an installation site where the snow will NOT affect the unit If lateral snowfall is possible make sure that the heat exchanger coil is NOT affected by the snow If necessary install a snow cover or shed and a pedestal 4 2 Mounting the outdoor unit 4 2 1 To provide the installation structure Use a vibration proof rubber field supply in cases where vibrat...

Page 9: ...ipe length 1 5 m Maximum allowable height difference 15 m 5 2 Connecting the refrigerant piping DANGER RISK OF BURNING SCALDING CAUTION No brazing or welding on site for units with R32 refrigerant charge during shipment During installation of the refrigeration system joining of parts with at least one part charged shall be performed taking into account the following requirements inside occupied sp...

Page 10: ...s after installing the refrigerant piping and performing vacuum drying Running the system with the stop valves closed may break the compressor 6 Charging refrigerant 6 1 About the refrigerant This product contains fluorinated greenhouse gases Do NOT vent gases into the atmosphere Refrigerant type R32 Global warming potential GWP value 675 WARNING MILDLY FLAMMABLE MATERIAL The refrigerant inside th...

Page 11: ...t Formula to calculate the quantity in CO2 equivalent tonnes GWP value of the refrigerant total refrigerant charge in kg 1000 Use the GWP value mentioned on the refrigerant charge label 2 Fix the label on the inside of the outdoor unit near the gas and liquid stop valves 7 Electrical installation DANGER RISK OF ELECTROCUTION WARNING All wiring MUST be performed by an authorised electrician and MUS...

Page 12: ...20 240 V c d f a b e a Interconnection cable b Power supply cable c Circuit breaker d Residual current device e Power supply f Earth 3 4 Tighten the terminal screws securely We recommend using a Phillips screwdriver 8 Finishing the outdoor unit installation 8 1 To finish the outdoor unit installation DANGER RISK OF ELECTROCUTION Make sure that the system is earthed properly Turn off the power supp...

Page 13: ...insulated The stop valves gas and liquid on the outdoor unit are fully open Drainage Make sure drainage flows smoothly Possible consequence Condensate water might drip The indoor unit receives the signals of the user interface The specified wires are used for the interconnection cable The fuses circuit breakers or locally installed protection devices are installed according to this document and ha...

Page 14: ... numbers in ascending order for each part and is represented in the overview below by in the part code Symbol Meaning Symbol Meaning Circuit breaker Protective earth Connection Protective earth screw Connector A Rectifier Earth Relay connector Field wiring Short circuit connector Symbol Meaning Symbol Meaning Fuse Terminal INDOOR Indoor unit Terminal strip OUTDOOR Outdoor unit Wire clamp Residual ...

Page 15: ...eak detector S NPH Pressure sensor high S NPL Pressure sensor low S PH HPS Pressure switch high S PL Pressure switch low S T Thermostat S RH Humidity sensor S W SW Operation switch SA F1S Surge arrester SR WLU Signal receiver SS Selector switch SHEET METAL Terminal strip fixed plate T R Transformer TC TRC Transmitter V R V Varistor V R Diode bridge Insulated gate bipolar transistor IGBT power modu...

Page 16: ... 7 9 CuT 9 5 CuT 9 5 CuT 12 7 CuT 9 5 CuT 9 5 CuT 9 5 CuT 6x7 0 CuT HPS 6 4 CuT k 12 7 CuT 6x3 2 CuT 6 4 CuT f h i j e a Field piping liquid l Accumulator b Field piping gas m Muffler c Liquid stop valve n ON heating 4 way valve d Gas stop valve o Discharge pipe thermistor e Filter p Outdoor air temperature thermistor f Electronic expansion valve q Compressor g Muffler with filter r Propeller fan ...

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Page 20: ...3P482320 14U 2021 03 Copyright 2021 Daikin Verantwortung für Energie und Umwelt ...

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