"Everything for CO2 retail applications" compendium
pRack standard series
The choice of the type of refrigerant and the type of system are fundamental in reducing emissions and protecting the environment.
 
Types of compressor
pRack standard series
The compressor is the component at the heart of the refrigerant circuit. It has the function of circulating refrigerant inside the circuit, ..
 

pR300

PRK300*
pR300
  • General characteristics

    pRack pR300 is the compressor rack controller that is suitable for any type of application with traditional refrigerants, as well as with subcritical CO2 cascade systems by integrating electronic expansion valves for the management of plate heat exchangers.


    The main features of pRack pR300 are:

    • Support for all of the main HFC and HFO refrigerants used on the market and for CO2 in subcritical conditions.
    • Use of simple and intuitive user interfaces. 
    • Easy access to supervisory systems via BMS and programming (via serial or USB).
    • Safety and backup procedures.
    • High flexibility (multiboard layout, I/O configuration).
    • Availability of built-in electronic valve drivers.

     

    pR300 comes with a long list of functions, including:

    • Oil management (cooling-injection-separation).
    • Heat recovery (dual heat exchanger and gas cooler bypass).
    • Integration with Chillbooster (adiabatic cooling system for air-cooled condensers).
  • Plus

    Versatile and consolidated controller

    Heat recovery, oil management and synchronisation between compression lines are just some of the countless pRack 300 functions.

    Multiboard layout 

    pRack boards can be combined together in a highly versatile way serve the different unit configurations available on the market.

    Custom functions

    pRack offers the possibility to configure truly custom logic, adding further flexibility to the design of the compressor rack.

    Local and remote supervision

    Advanced local and remote supervision experience through integration with boss and RED systems.

     

 

Documentation

Technical

  • 2D/3D drawings
    Code Description Language Date * Release
    Code 2d-3d pRack300 Medium.zip
     
    Description 2D-3D drawings
     
    Language ALL 
     
    Date 29/09/2020
     
    Release R0
     
    Code 2d-3d pRack300 Large pGD1 built-in.zip
     
    Description 2D-3D drawings
     
    Language ALL 
     
    Date 29/09/2020
     
    Release R0
     
    Code 2d-3d pRack300 small pGD1 built-in.zip
     
    Description 2D-3D drawings
     
    Language ALL 
     
    Date 29/09/2020
     
    Release R0
     
    Code 2d-3d pRack small pGD1 built-in
     
    Description 2D-3D drawings
     
    Language ALL 
     
    Date 22/06/2015
     
    Release R0
     
  • Manuals
    Code Description Language Date * Release
    Code +030220675
     
    Description Software update procedure for pR300 and pR300T Operation and configuration
     
    Language ENG  FRE  GER  ITA  SPA 
     
    Date 12/01/2022
     
    Release 1.2
     
    Code +0300025RU
     
    Description pRack pR300 Контроллер для компрессорных установок
     
    Language RUS 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025PT
     
    Description pRack pR300 controle para centrais frigoríficas
     
    Language POR 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025ES
     
    Description pRack pR300 controlador para central frigorífica
     
    Language SPA 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025EN
     
    Description pRack pR300 compressor rack controller
     
    Language ENG 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025IT
     
    Description pRack pR300 controllo per centrali frigo
     
    Language ITA 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025FR
     
    Description pRack pR300 commande pour centrales frigorifiques
     
    Language FRE 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +0300025DE
     
    Description pRack pR300 Verbundsteuerung für Kälteanlagen
     
    Language GER 
     
    Date 17/02/2020
     
    Release 1.5
     
    Code +030220735
     
    Description EVD EVO driver management with pRack Operation and configuration
     
    Language ENG  ITA 
     
    Date 19/05/2016
     
    Release 1.0
     
  • Quick Guide
    Code Description Language Date * Release
    Code +040010030
     
    Description Gestione gas custom nel pRack pR300 Gas custom management on pRack pR300
     
    Language ENG  FRE  GER  ITA  SPA 
     
    Date 26/06/2019
     
    Release 1.2
     
  • Technical Leaflets
    Code Description Language Date * Release
    Code +050001262
     
    Description pRack HS Hardware change
     
    Language FRE  GER  POR  SPA 
     
    Date 14/09/2021
     
    Release 1.1
     
    Code +050001261
     
    Description pRack HS Hardware change
     
    Language ENG  ITA 
     
    Date 14/09/2021
     
    Release 1.1
     
    Code +0500067IE
     
    Description pRack pR300 Centrale frigorifera pRack / Rack controller pRack
     
    Language ENG  ITA 
     
    Date 20/02/2013
     
    Release 1.0
     

Commercial

  • Application Note
    Code Description Language Date * Release
    Code +4000095IT
     
    Description Soluzione completa per il Food Retail
     
    Language ITA 
     
    Date 23/01/2024
     
    Release 1.0
     
    Code +4000095EN
     
    Description Complete solution for food retail
     
    Language ENG 
     
    Date 23/01/2024
     
    Release 1.0
     
  • Brochure
    Code Description Language Date * Release
    Code +3000008DE
     
    Description pRack 300 und 300T - Verbundsteuerungslösungen für Kälteanlagen
     
    Language GER 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008ES
     
    Description pRack 300 y 300T - Soluciones para la gestión avanzada de centrales de refrigeración
     
    Language SPA 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008IT
     
    Description pRack 300 e 300T - Soluzioni per la gestione avanzata di centrali frigorifere
     
    Language ITA 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008PT
     
    Description pRack 300 e 300T - Soluções para o gerenciamento avançado de centrais frigoríficas
     
    Language POR 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008FR
     
    Description pRack 300 et 300T - Solutions pour la gestion avancée de centrales frigorifiques
     
    Language FRE 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008EN
     
    Description pRack 300 and 300T - Solutions for advanced compressor rack management
     
    Language ENG 
     
    Date 29/07/2024
     
    Release 4.0
     
    Code +3000008RU
     
    Description pRack platform Идеальное решение для компрессорных установок
     
    Language RUS 
     
    Date 18/11/2014
     
    Release 3.2
     
  • Compendium
    Code Description Language Date * Release
    Code +4000038IT
     
    Description Tutto per le applicazioni retail CO2
     
    Language ITA 
     
    Date 02/03/2015
     
    Release 1.0
     
    Code +4000038FR
     
    Description Tout pour les applications de la distribution au détail CO2
     
    Language FRE 
     
    Date 02/03/2015
     
    Release 1.0
     
    Code +4000038DE
     
    Description Alles für CO2-Anwendungen im Einzelhandel
     
    Language GER 
     
    Date 02/03/2015
     
    Release 1.0
     
    Code +4000038ES
     
    Description Todo para las aplicaciones retail de CO2
     
    Language SPA 
     
    Date 02/03/2015
     
    Release 1.0
     
    Code +4000038PT
     
    Description Tudo para as aplicações de retalho CO2
     
    Language POR 
     
    Date 02/03/2015
     
    Release 1.0
     
  • Success Story
    Code Description Language Date * Release
    Code +4000042ZH
     
    Description 麦德龙在中国的首家CO2超市 CAREL Retail系统,高效和可靠
     
    Language CHI 
     
    Date 02/11/2015
     
    Release 1.0
     
    Code +4000042EN
     
    Description First METRO CO2 store in China Efficiency and reliability with CAREL Retail system
     
    Language ENG 
     
    Date 02/11/2015
     
    Release 1.0
     

Images