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Liebert® CRV CCD25 and CCD35

User Manual (Original Instructions)

50 Hz, Condenser

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Summary of Contents for Liebert CRV CCD25

Page 1: ...Liebert CRV CCD25 and CCD35 User Manual Original Instructions 50 Hz Condenser...

Page 2: ...r damages resulting from use of this information or for any errors or omissions Refer to other local practices or building codes as applicable for the correct methods tools and materials to be used in...

Page 3: ...1 4 2 2 Horizontal Airflow Installation 15 4 3 Installing the Low Ambient Kit 19 4 4 Connecting Pipelines 19 4 5 Connecting Power Cables and Communications Cable 20 4 5 1 Connecting Power Cable for Co...

Page 4: ...iv This page intentionally left blank Vertiv Liebert CRV CCD25 and CCD35 Condensers User Manual...

Page 5: ...his 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 Saf...

Page 6: ...1 Important Safety Instructions 2 This page intentionally left blank Vertiv Liebert CRV CCD25 and CCD35 Condensers User Manual...

Page 7: ...2 1 CCD25 Model Number Example Digit Variable Description of Variable 1 CCD Liebert CRV condenser 2 3 4 25 35 Model number 5 6 4 400 V 3 phase 50 Hz CE 7 H High ambient temperature 5 C to 52 C 23 F to...

Page 8: ...ed Figure 2 1 Diagram of Condenser with Low Ambient Kit Item Description Item Description 1 Condenser 7 Liquid pipe 2 Discharge pipe 8 Receiver 3 Refrigerant flowdirection 9 Check valve 4 Outdoor envi...

Page 9: ...the pressure is lower than 1 4 MPa 203 1 psig the heater belt will start heating When the pressure is higher than 1 9 MPa 275 6 psig the heater belt will stop heating Pressure Switch Pressure switch c...

Page 10: ...d Weights Condenser Model Unit Dimensions W x D x H mm in without legs with fan Shipping Dimensions W x D x H mm in Net Weight kg lb Shipping Weight kg lb CCD25 1562 830 1272 61 5 x 32 7 x 50 1 1651 9...

Page 11: ...de exceeds 1000 m 3280 8 ft Protection level IPX4 Note The value of vertical difference is positive if the condenser is installed higher than the indoor unit otherwise the value is negative If the alt...

Page 12: ...2 Nomenclature and Components 8 This page intentionally left blank Vertiv Liebert CRV CCD25 and CCD35 Condensers User Manual...

Page 13: ...ge Make sure that the spreader bars are wider than the unit If the spreader bars are too short the slings may crush the unit NOTICE Risk of doorway hallway interference Can cause unit and or structure...

Page 14: ...straight the hooks on the top and side wooden panels using a claw hammer 2 Remove the top and side wooden panels and foam from the condenser Do not remove the protection cardboard of the fins until t...

Page 15: ...eign objects When the ambient temperature is lower than 20 C 4 F the low ambient kit needs to be used The low ambient kit can only be used on the outdoor unit that has been installed in vertically upw...

Page 16: ...sions of Condenser for Vertical Airflow Installation CCD35 Item Description Item Description 1 2362 mm 93 0 in 4 906 mm 35 7 in 2 1246 mm 49 1 in 5 1272 mm 50 1 in 3 454 mm 17 9 in Figure 4 3 Dimensio...

Page 17: ...0 mm 0 47 in x 0 79 in Figure 4 4 Dimensions of Condenser Stand for Vertical Airflow Installation CCD35 Item Description Item Description 1 2126 mm 83 7 in 4 75 mm 3 0 in 2 1120 mm 44 1 in 5 75 mm 3 0...

Page 18: ...re 4 5 Vertical Airflow Installation Space Requirements CCD25 Item Description 1 Minimum 915 mm 36 in 2 Minimum 1200 mm 47 2 in 4 Installation 14 Vertiv Liebert CRV CCD25 and CCD35 Condensers User Man...

Page 19: ...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...

Page 20: ...Installation CCD25 Item Description Item Description 1 1562 mm 61 5 in 3 1272 mm 50 1 in 2 830 mm 32 7 in Figure 4 8 Dimensions of Condenser for Horizontal Airflow Installation CCD35 4 Installation 16...

Page 21: ...a of airflowpassage should be equivalent to or larger than the area of the frontal surface 2 Minimum 600 mm 23 6 in Figure 4 10 Dimensions of Mounting Base for Horizontal Airflow Installation CCD25 It...

Page 22: ...ltiple Outdoor Units Placed in Overlap Mode Item Description Item Description 1 4000 mm 157 5 in 3 Airflow 2 600 mm 23 6 in 4 Minimum height of the base 50 mm 2 0 in NOTE Use appropriate angle iron fo...

Page 23: ...ghten the screws 3 Mount the low ambient kit on the screws At this time the pipe connectors of the low ambient kit and the condenser are coupled Install the other two M6 x 30 screws on the lower holes...

Page 24: ...NEC CEC and local codes as applicable WARNING Risk of improper wire sizing rating and loose electrical connections Can cause overheated wire and electrical connection terminals resulting in smoke fire...

Page 25: ...enser CCD25 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 Figure 4 15 Loc...

Page 26: ...reserved 4 Access for condenser power supply cable Connecting power cable for condenser CCD35 1 In evaporator CRD35 used with condenser CCD35 open its rear door and the outdoor breaker is located ins...

Page 27: ...ic 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 Figure 4 19 Location of the Electric Control Box in Condenser C...

Page 28: ...ower Cable for the Low Ambient Kit Power is provided to the low ambient kit by the condenser One end of the power cable for the low ambient kit is shipped connected at the factory Connect the other en...

Page 29: ...cription 1 Power cable of the lowambient kit 3 Connect the cable to the L and N terminals of the terminal block 4 Fasten the cable gland Figure 4 23 Communications Terminal in Condenser CCD25 4 Instal...

Page 30: ...5 on the previous page and the communications terminal of CCD35 is shown in Communications Terminal in Condenser CCD35 above NOTE The size of the shielded cable should be 0 75 mm2 or larger The length...

Page 31: ...contains fluids and gases under high pressure Use extreme caution when charging the refrigerant system Do not pressurize the system higher than the design pressure marked on the unit s nameplate WARN...

Page 32: ...ve and the check valve The pressure relief valve must be rated 5 to 10 higher than the system design pressure An increase in ambient temperature can cause the pressure of the isolated refrigerant to r...

Page 33: ...ower from the unit even in the Unit Off mode Some internal components require and receive power even during the unit off mode WARNING Installation service and maintenance work must be performed only b...

Page 34: ...or around the evaporator condenser and interconnecting piping If found check for leaks in those areas with an electronic leak detector or soap bubbles 5 1 2 Heat Exchanger Perform the following steps...

Page 35: ...ure alarm Insufficient condenser air flow Clear the alien objects from the coil surface or near the air inlet Condenser fan does not run Check fan motors Check if the outdoor unit cable connection is...

Page 36: ...5 Maintenance and Troubleshooting 32 This page intentionally left blank Vertiv Liebert CRV CCD25 and CCD35 Condensers User Manual...

Page 37: ...El Fabricante declara que este producto es conforme a las directivas Europeas O Fabricante declara que este produto est em conformidade com as directivas Europeias Tillverkare f rs krar h rmed att den...

Page 38: ...22 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...

Page 39: ...Vertiv Liebert CRV CCD25 and CCD35 Condensers User Manual...

Page 40: ...e 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 assumes no responsibility...

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