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Vertiv VRC100 Series, Инструкция по установке и эксплуатации

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1.2.1 Cooling Capacity

Table 1.4

below, lists the net-sensible cooling capacity for various evaporator and condenser-air inlet

temperatures.

Condenser Air temperature, °F

85

95

104

Evaporator Air Temperature

into unit, °F

85

3.2

2.8

2.4

95

3.7

3.4

3.0

104

4.0

3.9

3.2

Table 1.4 Net Sensible (IT) Cooling Capacity, kW

NOTE: The addition of heat-rejection duct work may reduce cooling capacity.

Vertiv™ | VRC Installer/User Guide

6

Содержание VRC100 Series

Страница 1: ...Vertiv VRC VRC100 Series Self contained Rack Cooler Installer User Guide 0 9 to 3 5 kW 60 Hz...

Страница 2: ...all liability for 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 materia...

Страница 3: ...13 4 1 Mounting the Unit in the Cabinet 13 4 2 Connecting Duct Work 15 4 3 Connecting the Condensate drain Piping 16 4 4 Connecting Supply Power 17 4 5 Monitoring and Display Connections 18 5 Using t...

Страница 4: ...Vertiv VRC Installer User Guide iv...

Страница 5: ...or service this equipment Adhere to all warnings cautions notices and installation operating and safety instructions on the unit and in this manual Follow all installation operation and maintenance i...

Страница 6: ...Vertiv VRC Installer User Guide 2 This page intentionally left blank...

Страница 7: ...Rack mounted Cooling Unit Item Description 1 Front view of VRC 2 Rear view of VRC Installed at the bottom of the cabinet the VRC provides air flow as shown in Figure 1 2 on the next page Hot return a...

Страница 8: ...low of the rack mounted VRC indoor unit Item Description 1 Space inside cabinet 2 Front of VRC 3 Rear of VRC 4 Heat rejection air out 5 Hot air from cabinet in 6 Coolair from VRC out Vertiv VRC Instal...

Страница 9: ...Hz 01 208 230 V 1 ph 60 Hz Table 1 2 Model number Digit Definitions 1 2 Specifications Table 1 3 below lists the mechanical and electrical specifications of the VRC by model Model VRC100 VRC101 Coolin...

Страница 10: ...ndenser air inlet temperatures Condenser Air temperature F 85 95 104 Evaporator Air Temperature into unit F 85 3 2 2 8 2 4 95 3 7 3 4 3 0 104 4 0 3 9 3 2 Table 1 4 Net Sensible IT Cooling Capacity kW...

Страница 11: ...wearing appropriate OSHA approved PPEshould attempt to move lift remove packaging from or prepare the unit for installation NOTICE Risk of damage from forklift Can cause unit damage Keep tines of the...

Страница 12: ...le fork arms and the arms are spread to the widest allowable distance to still fit under this pallet Make sure that the fork arm length is suitable for the length of the pallet When moving the package...

Страница 13: ...performance Condition Requirement Ambient temperature 40 to 158 F 40 to 70 C Ambient humidity less than 95 relative humidity 103 F Table 2 1 Storage Conditions 2 2 Unpacking the Unit All material used...

Страница 14: ...Vertiv VRC Installer User Guide 10 This page intentionally left blank...

Страница 15: ...air below 5 of the total indoor airflow All room doors and windows should be closed properly to avoid infiltration of outside into the room Consider the weight bearing capacity of the room floor beca...

Страница 16: ...connection Considerations This section provides an overview of the installation requirements for consideration before installing the system Detailed equipment and safety requirements are also include...

Страница 17: ...ifting equipment rated for the weight of the unit Unit weights are specified in Table 1 3 on page 5 CAUTION Risk of contact with sharp edges splinters and exposed fasteners Can causeinjury Only proper...

Страница 18: ...Figure 4 1 Mounting Brackets Item Description 1 Bracket 1 2 Bracket 2 3 Bracket 3 4 Bracket 4 5 Slots for fasteners 6 Rear of VRC 7 Front of VRC Vertiv VRC Installer User Guide 14...

Страница 19: ...g to the air outlet on the rear of the unit If the duct work removes hot air from the room or into a dropped ceiling make provisions to bring make up air into the room Install duct work in accordance...

Страница 20: ...d installing a monitored fluid detection system to immediately discover and report condensate drain line leaks The VRC includes a 1 2 in Male NPT connector for the condensate drain Observe the followi...

Страница 21: ...n Male NPT 4 4 Connecting Supply Power The VRC includes a power cord with plug to plug the unit into an appropriate outlet see Figure 4 5 on the next page Do not power the unit through a UPS Route the...

Страница 22: ...re 4 6 on the facing page Table 4 1 on the facing page describes the pin out of each RJ 45 connector NOTE An optional SIC card monitoring kit is available from Vertiv for one of the remote monitoring...

Страница 23: ...S485 1 RJ 45 port see Table 4 1 below for pin out 2 RS485 2 RJ 45 port see Table 4 1 below for pin out 3 Display connector Pin RS485 1 RS485 2 1 12 V NC 2 12 V NC 3 NC NC 4 GND GND 5 GND GND 6 NC NC 7...

Страница 24: ...Vertiv VRC Installer User Guide 20 This page intentionally left blank...

Страница 25: ...n Confirm or enter selection 5 Down arrow button Move cursor down decrease value scrollto toggle selection scrolldown through multiple screens 6 ESC Escape button Exit screen or menu by going back to...

Страница 26: ...acity of compressor operation 5 Unit operating status Values are S stand alone ON operating R OFF shut down remotely L OFF shut down locally M OFF shut down viamonitoring MANU manualmode BKUP back up...

Страница 27: ...n 5 1 3 Alarm Screens The Alarm menu offers options to review current alarms adjust alarm setpoints and enable disable alarm functions see Figure 5 3 on the next page To access alarm options 1 At the...

Страница 28: ...s Disables alarm handles See Adjusting Alarm Settings below 5 Alarm setpoints screen Adjusts the current setpoints See Adjusting Alarm Settings below 6 System alarms screen Enables Disables system ala...

Страница 29: ...ptions are Sup Air supply air default Ret Air return air NOTE We recommend using return air control mode when the unit is installed in an open rack Sup Stpt Supply setpoint is the temperature maintain...

Страница 30: ...us Options 5 1 6 Help Screens The Help menu offers options to review the date and time options see Figure 5 6 on the facing page To view date and time settings 1 At the main menu use Up Down buttons t...

Страница 31: ...Figure 5 6 Help Screens Item Description 1 Help menu 2 Date screens Displays the date settings 3 Time screens Displays the time settings Table 5 4 Help Options 5 Using the Controller and Display 27...

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Страница 33: ...tallation and service in the unit Regular periodic maintenance is critical to the live and reliability of the VRC Refer to the following procedures for the steps to follow when completing the Preventi...

Страница 34: ...n off the unit 2 Remove the filter bracket by removing the two screws at the top of the bracket see Figure 6 2 on the facing page 3 Remove the filter from the bracket and clean the filter with water o...

Страница 35: ...Figure 6 2 Condenser Filter Item Description 1 Screws 2 Filter bracket 6 Regular and Preventive Maintenance 31...

Страница 36: ...Vertiv VRC Installer User Guide 32 This page intentionally left blank...

Страница 37: ...Compressor malfunction Contact Vertiv TechnicalSupport Low Temperature Alarm temperature setpoint too high Adjust the setpoint temperature that triggers the alarm Fan malfunction Contact Vertiv Techni...

Страница 38: ...Vertiv VRC Installer User Guide 34 This page intentionally left blank...

Страница 39: ...the front and hot return air is at the back Foreign materials are removed from the area shipping material packaging tools etc Condensate drain piping is properly connected Electrical Checks Completed...

Страница 40: ...Vertiv VRC Installer User Guide 36 This page intentionally left blank...

Страница 41: ...onthly Maintenance Checks Completed Item Verify that air flow is not restricted Make sure that the air filter is clean Clean the filter if needed Unit is oriented correctlyin the rack cabinet cool sup...

Страница 42: ...Vertiv VRC Installer User Guide 38 This page intentionally left blank...

Страница 43: ...Vertiv VRC Installer User Guide...

Страница 44: ...nd logos referred to are trade names trademarks or registered trademarks of their respective owners While every precaution has been taken to ensure accuracyand completeness herein Vertiv Co assumes no...

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