Vertiv VRC100 Series Installer/User Manual Download Page 27 | Manualshive

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To display the menu:

1. At the Normal screen, press ENT.
2. At the Password scree, press ENT four times.

NOTE: There is no preset password.

3. Use the Up/Down buttons to highlight the menu item, and press ENT to open.

5.1.3 Alarm Screens

The Alarm menu offers options to review current alarms, adjust alarm setpoints, and enable/disable alarm
functions, see

on the next page.

To access alarm options:

1. At the main menu, use Up/Down buttons to select the Alarm menu, and press ENT.
2. Select the alarm-menu item, and press ENT.

on the next page, describes the alarm

options.

5 Using the Controller and Display

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Summary of Contents for VRC100 Series

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

Page 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...

Page 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...

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

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 32: ...Vertiv VRC Installer User Guide 28 This page intentionally left blank...

Page 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...

Page 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...

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

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

Page 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...

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

Page 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...

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

Page 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...

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

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

Page 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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