Daikin BEV2N112ACV1B Installation Manual
Daikin BEV2N112ACV1B Installation Manual

Daikin BEV2N112ACV1B Installation Manual

Co₂ conveni-pack
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Installation manual
CO₂ Conveni-Pack: BEV2 unit
Installation manual
English
CO₂ Conveni-Pack: BEV2 unit
BEV2N112ACV1B

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Summary of Contents for Daikin BEV2N112ACV1B

  • Page 1 Installation manual CO₂ Conveni-Pack: BEV2 unit Installation manual English CO₂ Conveni-Pack: BEV2 unit BEV2N112ACV1B...
  • Page 2 4P687305-30K...
  • Page 3 4P690931-25F...
  • Page 4: Table Of Contents

    Refrigerant piping requirements........Daikin website (publicly accessible). 6.1.2 Refrigerant piping insulation ........▪ The full set of the latest technical data is available on the Daikin Connecting the refrigerant piping ..........Business Portal (authentication required). 6.2.1 To connect the refrigerant piping to the indoor unit ..
  • Page 5: About The Box

    3 About the box CAUTION WARNING This equipment is NOT intended for use in residential ▪ If the power supply has a missing or wrong N-phase, locations and will NOT guarantee to provide adequate equipment might break down. protection to radio reception in such locations. ▪...
  • Page 6: To Remove The Accessories

    It is mandatory for and a relative humidity of 80%, or when fresh air is inducted into some units using CO2 refrigerant; see the Daikin catalogue the ceiling, then additional insulation is required (minimum 10 mm for combinations.
  • Page 7: Additional Installation Site Requirements For Co₂ Refrigerant

    5 Unit installation 5.2.2 To mount the unit INFORMATION ▪ The maximum installation distance between the indoor Changing the installation position of the control box unit and the BEV2 unit depends on the length of the Prerequisite: The position of the control box can be changed if included transmission and power supply cables.
  • Page 8: Piping Installation

    6 Piping installation Unit Pipe outer diameter Insulation inner Insulation thickness (Ø diameter (Ø 9.5 mm (3/8") 10~14 mm ≥10 mm Ø Ø Ø Ø Piping installation Preparing refrigerant piping If the temperature is higher than 30°C and the humidity is higher than RH 80%, the thickness of the insulation materials should be at 6.1.1 Refrigerant piping requirements least 20 ...
  • Page 9: Electrical Installation

    7 Electrical installation NOTICE WARNING When brazing, place a wet cloth on the insulation attached If the supply cord is damaged, it MUST be replaced by the on the unit (a) and make sure the temperature does not manufacturer, its service agent or similarly qualified exceed 200°C.
  • Page 10: Commissioning

    ▪ A subset of the latest technical data is available on the regional Outdoor unit control box Daikin website (publicly accessible). Indoor unit BEV2 unit ▪ The full set of the latest technical data is available on the Daikin User interface Business Portal (authentication required). Installation manual BEV2N-A CO₂...
  • Page 11: Wiring Diagram

    10 Technical data 10.1 Wiring diagram Symbol Meaning Coil Reactor 10.1.1 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 12 3P757576-1 2023.11...

Table of Contents