Vertiv Liebert CRV CCD25 User Manual
  1. Manuals
  2. Brands
  3. Vertiv Manuals
  4. Heat Pump
  5. Liebert CRV CCD25
  6. User manual
Vertiv Liebert CRV CCD25 User Manual

Vertiv Liebert CRV CCD25 User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Liebert® CRV CCD25 and CCD35
User Manual (Original Instructions)
50 Hz, Condenser

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Liebert CRV CCD25 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Vertiv Liebert CRV CCD25

Summary of Contents for Vertiv Liebert CRV CCD25

  • Page 1 Liebert® CRV CCD25 and CCD35 User Manual (Original Instructions) 50 Hz, Condenser...
  • Page 2 The products covered by this instruction manual are manufactured and/or sold by Vertiv. This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use or disclosure of it without the written permission of Vertiv is strictly prohibited.

  • Page 3: Table Of Contents

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual TABLE OF CONTENTS 1 Important Safety Instructions 2 Nomenclature and Components 2.1 Model Number Nomenclature 2.2 Main Components 2.2.1 Fan 2.2.2 Heat Exchanger 2.2.3 Low Ambient Kit 2.3 Accessories 2.4 Dimensions and Weights 2.5 Operation Environment...
  • Page 4 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual This page intentionally left blank...

  • Page 5: Important Safety Instructions

    NOTE: Before moving, installing or servicing this unit, please read the Safety Instructions sheet provided as a separate document shipped with the unit. NOTE: The Vertiv™ Liebert® CRV CCD25 and CCD35 condensers are for outdoor use only. 1 Important Safety Instructions...
  • Page 6 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual This page intentionally left blank 1 Important Safety Instructions...

  • Page 7: Nomenclature And Components

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 2 Nomenclature and Components 2.1 Model Number Nomenclature The following tables describe the model number for Vertiv™ Liebert® CRV CCD25 and CCD35 condensers. Table 2.1 CCD25 Model Number Example Model Number Table 2.2 CCD25 and CCD35 Model Number Digit Definitions...

  • Page 8: Main Components

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 2.2 Main Components 2.2.1 Fan The EC axial fan uses low-noise fan blades and a high-performance three-phase motor. 2.2.2 Heat Exchanger The finned-tube heat exchanger provides high heat-dissipating efficiency and is convenient for maintenance.

  • Page 9: Accessories

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Head Pressure Valve The head pressure valve is a three-way modulating valve that responds to discharge pressure. When the discharge pressure falls below a certain value, the discharge port is opened and the discharge gas bypasses the condenser. When the discharge pressure is high, the discharge port is closed and there is full liquid flow to the condenser.

  • Page 10: Dimensions And Weights

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Table 2.3 Accessories of the Condenser Component Quantity Leg for condenser M6 x 16 Phillips hex head screw User manual EU declaration of conformity The accessories provided with the low ambient kit are listed in the table below.

  • Page 11: Operation Environment

    -40 °C to +70 °C (-40 °F to 158 °F) temperature Ambient 5% RH to 95% RH humidity Storage time The total storage time should not exceed 6 months. Otherwise, contact Vertiv to check that the unit is in good condition 2 Nomenclature and Components...
  • Page 12 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual This page intentionally left blank 2 Nomenclature and Components...

  • Page 13: Pre-Installation Preparation

    Verify that the labeled equipment matches the bill of lading. • Carefully inspect all items for visible or concealed damage. • Report damage immediately to the carrier and file a damage claim with a copy sent to Vertiv™ or to your sales representative. 3 Pre-installation Preparation...

  • Page 14: Moving The Unit

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 3.1 Moving the Unit It is recommended to use mechanical transport equipment such as forklift or crane when unloading and transferring the condenser closest to the installation site. When a forklift is used, insert the tines of the forklift in the direction as shown in the figure below.

  • Page 15: Installation

    4.1 Installation Notes • Vertiv™ Liebert® CRV CRV CCD25 and CCD35 condensers are used with Vertiv™ Liebert® CRV CRD25 and CRD35 row-based cooling units. Read Vertiv™ Liebert® CRV CRD25 and CRD35 Row-Based Cooling Units User Manual before installing and using the CCD25 and CCD35 condensers.
  • Page 16 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Item Description Item Description 1562 mm (61.5 in.) 906 mm (35.7 in.) 1246 mm (49.1 in.) 1272 mm (50.1 in.) 454 mm (17.9 in.) Figure 4.2 Dimensions of Condenser for Vertical Airflow Installation (CCD35)
  • Page 17 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Item Description Item Description 1325.6 mm (52.2 in.) 75 mm (3.0 in.) 1120 mm (44.1 in.) 75 mm (3.0 in.) Ob-round: 12 mm x 20 mm (0.47 in. x 0.79 in.) Figure 4.4 Dimensions of Condenser Stand for Vertical Airflow Installation (CCD35)
  • Page 18 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.5 Vertical Airflow Installation Space Requirements (CCD25) Item Description Minimum: 915 mm (36 in.) Minimum: 1200 mm (47.2 in.) 4 Installation...

  • Page 19: Horizontal Airflow Installation

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.6 Vertical Airflow Installation Space Requirements (CCD35) Item Description Minimum: 915 mm (36 in.) Minimum: 1200 mm (47.2 in.) 4.2.2 Horizontal Airflow Installation Mount the condenser on suitable other support in accordance with local codes. Secure the unit to the mounting surface using a field supplied bolt in each of the four 10 mm (0.39 in.) holes in sheet metal.
  • Page 20 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.7 Dimensions of Condenser for Horizontal Airflow Installation (CCD25) Item Description Item Description 1562 mm (61.5 in.) 1272 mm (50.1 in.) 830 mm(32.7 in.) Figure 4.8 Dimensions of Condenser for Horizontal Airflow Installation (CCD35)
  • Page 21 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Item Description Item Description 2362 mm (93.0 in.) 1272 mm (50.1 in.) 830 mm (32.7 in.) Figure 4.9 Horizontal Airflow Installation Space Requirements Item Description Item Description The area of airflow passage should Minimum: 600 mm (23.6 in.)
  • Page 22 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.11 Dimensions of Mounting Base for Horizontal Airflow Installation (CCD35) Item Description Item Description 830 mm (32.6 in.) 2236 mm (88 in.) Ob-round: 10 mm (0.39 in.) x 16 mm 428 mm (16.9 in.) (0.63 in.)

  • Page 23: Installing The Low Ambient Kit

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 4.3 Installing the Low Ambient Kit NOTE: Before welding off the cap on the inlet and outlet pipes of the condenser and the low ambient kit, release the nitrogen through one Schrader valve on the condenser and three Schrader valves on the low ambient kit.

  • Page 24: Connecting Power Cables And Communications Cable

    To identify pipe sizes, refer to Vertiv™ Liebert® CRV CRD25 and CRD35 Row-Based Cooling System User Manual. To identify the installation height of the condenser, refer to Vertiv™ Liebert® CRV CRD25 and CRD35 Row-Based Cooling System User Manual. 4.5 Connecting Power Cables and Communications Cable WARNING! Arc flash and electric shock hazard.
  • Page 25 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 2. Connect one end of the power cable to the L1, L2, L3, N, and PE terminals of the outdoor breaker. Figure 4.14 Location of the Outdoor Breaker in Evaporator CRD25 3. In condenser CCD25, remove two M5 screws from its electric control box and remove the cover.
  • Page 26 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.16 Circuit Breaker in Condenser CCD25 Figure 4.17 Location of Cable Access on Electrical Box in Condenser CCD25 Item Description Item Description Access for condenser fan power Access for communications cable...
  • Page 27 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.18 Location of the Outdoor Breaker in Evaporator CRD35 3. In condenser CCD35, remove two M5 screws from its electric control box and remove the cover. 4. Connect the other end of the power cable to the L1, L2, L3, N, and PE terminals of the circuit breaker.

  • Page 28: Connecting Power Cable For The Low Ambient Kit

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.20 Circuit Breaker in Condenser CCD35 Figure 4.21 Location of Cable Access on Electrical Box in Condenser CCD35 Item Description Item Description Access for condenser fan power Access for communications cable...
  • Page 29 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.22 Connecting Power Cable for the Low Ambient Kit Item Description Power cable of the low ambient kit 3. Connect the cable to the L and N terminals of the terminal block.

  • Page 30: Connecting Communications Cable For Condenser

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.24 Communications Terminal in Condenser CCD35 4.5.3 Connecting Communications Cable for Condenser For both CCD25 and CCD35, remove two M5 screws from the electric control box cover and remove the cover.

  • Page 31: Charging Refrigerant And Adding Lubricating Oil

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Figure 4.25 Communications Terminal in Evaporator CRD25 and CRD35 Item Description Item Description CRD25 evaporator 41/42 Static pressure sensor CRD35 evaporator 24/51 Water leakage sensor A2/B2 RS485 75/76 Common alarm 37/38 Remote on/off device 4.6 Charging Refrigerant and Adding Lubricating Oil...
  • Page 32 (marked on the unit nameplate). Refer to Vertiv™ Liebert® CRV CRD25 and CRD35 Row-Based Cooling System User Manual for charging refrigerant and adding lubricating oil.

  • Page 33: Maintenance And Troubleshooting

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 5 Maintenance and Troubleshooting WARNING! Arc flash and electric shock hazard. Can cause serious injury or death. Disconnect all local and remote electric power supplies and wear appropriate, OSHA-approved personal protective equipment (PPE) per NFPA 70E before working within the electric control enclosure.

  • Page 34: Maintenance

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual NOTICE Ignoring safety instructions is dangerous. Soiled parts cause a loss of performance and, for switch or control devices, can lead to the breakdown of the unit performance and operation. NOTICE Risk of release of hazardous substances into the environment. Can cause environmental pollution and violation of environmental regulations.
  • Page 35 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual Table 5.1 Troubleshooting Symptom Possible Cause Check or Remedy Condenser will not start No power to condenser Check voltage at outdoor breaker Clear the alien objects from the coil surface or near...
  • Page 36 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual This page intentionally left blank 5 Maintenance and Troubleshooting...

  • Page 37: Appendices

    Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual 6 Appendices Appendix A: Conformity to EU Directives Fabbricante-Manufacturer-Hersteller-Fabricant-Fabricante Fabricante- Tillverkare – Fabrikant – Valmistaja – Produsent Fabrikant – Kατασκεναστηξ – Producent Il Fabbricante dichiara che questo prodotto è conforme alle direttive Europea: The Manufacturer here by declares that this product conforms to the European Union directives: Der Hersteller erklärt hiermit, dass dieses Produkt den Anforderungen der europäischen Richtlinien gerecht wird:...

  • Page 38: Appendix B: Technical Support And Contacts

    United States: +1 800 543 2378; +1 800 543 2778; +1 800 222 5877 Europe, the Middle East and Africa: For technical support, please contact your local Vertiv or Partner office. You can also contact us using the contact details on our website: https://www.vertiv.com/en-emea/contacts2...
  • Page 39 Vertiv™ Liebert® CRV CCD25 and CCD35 Condensers User Manual...
  • Page 40 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2021 Vertiv Group Corp. All rights reserved. Vertiv™ and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness here, Vertiv Group Corp.

This manual is also suitable for:

Liebert crv ccd35

Table of Contents