Daikin RXTP25N2V1B8 Installation Manual
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Installation manual
R32 split series
RXTM30N2V1B
RXTM40N2V1B
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RXTP35N2V1B9
RXTP25N2V1B8
RXTP35N2V1B8
ARXTP25N2V1B
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Installation manual
RXTA30N2V1B
English
R32 split series
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Summary of Contents for Daikin RXTP25N2V1B8

  • Page 1 Installation manual R32 split series RXTM30N2V1B RXTM40N2V1B RXTP25N2V1B9 RXTP35N2V1B9 RXTP25N2V1B8 RXTP35N2V1B8 ARXTP25N2V1B ARXTP35N2V1B Installation manual RXTA30N2V1B English R32 split series...
  • Page 2 2P427092-18S...
  • Page 3 2P427092-18S...
  • Page 4 2P427092-12R...
  • Page 5 2P427092-12R...
  • Page 6 2P630134-3...
  • Page 7 2P630134-3...
  • Page 8: Table Of Contents

    10.2 Checklist during commissioning ..........16 Daikin website (publicly accessible). 10.3 To perform a test run..............16 ▪ The full set of latest technical data is available on the Daikin 11 Disposal Business Portal (authentication required). 12 Technical data 12.1 Wiring diagram ................
  • Page 9 2 Specific installer safety instructions Unit installation (see "4 Unit installation" [ 4  10]) CAUTION Do NOT open the valves before flaring is complete. This WARNING would cause refrigerant gas leakage. Installation shall be done by an installer, the choice of materials and installation shall comply with the applicable DANGER: RISK OF EXPLOSION legislation.
  • Page 10: About The Box

    3 About the box Commissioning (see "10 Commissioning" [ 4  16]) WARNING ▪ If the power supply has a missing or wrong N-phase, DANGER: RISK OF ELECTROCUTION equipment might break down. ▪ Establish proper earthing. Do NOT earth the unit to a DANGER: RISK OF BURNING/SCALDING utility pipe, surge absorber, or telephone earth.
  • Page 11: Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates

    4 Unit installation 4.1.2 Additional installation site requirements >100 >150 of the outdoor unit in cold climates Protect the outdoor unit against direct snowfall and take care that the >50 outdoor unit is NEVER snowed up. >50 >150 >100 >50 >100 (mm) Air outlet...
  • Page 12: To Install The Outdoor Unit

    5 Piping installation Outer diameter Temper grade Thickness (t) (Ø) Ø 6.4 mm (1/4") Annealed (O) ≥0.8 mm 9.5 mm (3/8") Annealed (O) Depending on the applicable legislation and the maximum working pressure of the unit (see "PS High" on the unit name plate), larger piping thickness might be required.
  • Page 13: To Connect The Refrigerant Piping To The Outdoor Unit

    6 Charging refrigerant 5.2.1 To connect the refrigerant piping to the 5.3.2 To perform vacuum drying outdoor unit DANGER: RISK OF EXPLOSION ▪ Piping length. Keep field piping as short as possible. Do NOT start the unit if it is vacuumed. ▪...
  • Page 14: To Determine The Additional Refrigerant Amount

    7 Electrical installation WARNING Contains fluorinated greenhouse gases RXXX The refrigerant inside the unit is mildly flammable, but normally does NOT leak. If the refrigerant leaks in the GWP: XXX room and comes in contact with fire from a burner, a heater, or a cooker, this may result in fire, or the formation of a harmful gas.
  • Page 15: Specifications Of Standard Wiring Components

    8 Finishing the outdoor unit installation WARNING To connect the electrical wiring to ▪ Do NOT use locally purchased electrical parts inside the outdoor unit the product. 1 Remove the service cover. ▪ Do NOT branch the power supply for the drain pump, 2 Open the wire clamp.
  • Page 16: Configuration

    There are NO refrigerant leaks. Daikin website (publicly accessible). The refrigerant pipes (gas and liquid) are thermally ▪ The full set of latest technical data is available on the Daikin insulated. Business Portal (authentication required). The correct pipe size is installed and the pipes are properly insulated.
  • Page 17: Wiring Diagram

    12 Technical data 12.1 Wiring diagram Symbol Meaning Coil Reactor 12.1.1 Unified wiring diagram legend Stepper motor For applied parts and numbering, refer to the wiring diagram on the Compressor motor unit. Part numbering is by Arabic numbers in ascending order for each part and is represented in the overview below by "*"...
  • Page 18: Piping Diagram

    12 Technical data 12.2 Piping diagram 12.2.1 Piping diagram: Outdoor unit PED categories of equipment – High pressure switch: category IV; Compressor: category II; Other equipment: art. 4§3. ·6x7.0· CuT ·6x7.0· CuT ·12.7· CuT ·7.9· CuT ·6.4· CuT ·9.5· CuT ·6x3.2·...
  • Page 20 3P482320-10S 2020.08 Verantwortung für Energie und Umwelt...

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