Black Box CRDX-W-FS-24KW manuals
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When we buy new device such as Black Box CRDX-W-FS-24KW we often through away most of the documentation but the warranty.
Very often issues with Black Box CRDX-W-FS-24KW begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Network Hardware Black Box CRDX-W-FS-24KW is responsible for and what options to choose for expected result.
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Black Box CRDX-W-FS-24KW User Manual
132 pages 26.55 Mb
B L A C K B O XCold Row DX User Manual 3 FCC and IC RFI StatementsFederal Communications Commission and Industry Canada Radio Frequency Interference Statements 724-746-5500 | blackbox.com Page 4 724-746-5500 | blackbox.com 4 NOM Statement43 Chapter 3: Startup/Commiss ioning3. Startup/Commissioning 3.1 Initial Operation 3.2 Step-by-Step Startup Instructions 3.3 Microprocessor Controller Programming 44 4. E2 Controller 4.1 General4.1.1 F ea tur es 4.1.1.1 Field Configurable 4.1.1.2 Password Protection 4.1.1.3 Restorable Setpoint Parameters 4.1.1.4 A/C Grouping pLAN Operation 45 4.1.2 User Interface Display Panel4.1.2.1 Function Keys 46 724-746-5500 | blackbox.com Page 46724-746-5500 | blackbox.com 4.1.2.2 Contrast Adjustment 4.1.2.3 Alarms 4.1.3 Controller I/O Module Controller I/O Module Layout 49 4.2.3 Display Variables4.2.4 Cursor Position in Screens 50 724-746-5500 | blackbox.com Page 50724-746-5500 | blackbox.com 55 724-746-5500 | blackbox.com Page 5574 724-746-5500 | blackbox.com Page 74724-746-5500 | blackbox.com 4.5.5.4 Blower Temp Zone Setup Blower Setup 75 4.5.5.5 Options Menu LoopControl, Startup 76 Unit TimersT/H Offset Scaling 77 Custom SetupCustomer Alarm Input (Optional) 78 Custom Alarm Setup (Optional)81 Workgroup Screens83 4.5.5.8 BMS Communications4.5.5.9 Save Configuration 84 4.5.5.10 Factory Menu85 4.6 Communication with the Controller4.6.1 Workgroup Setup 86 4.6 .1.1 S ta nd by4.6.1.2 Capacity Assist 4.6.1.3 Unit Rotation 4.6.1.4 Out of Service 4.6.2 Configuring a Workgroup 87 4.6.2.1 Configure the Terminal Address88 4.6.2.2 Configure the Controller (I/O Board) pLAN Address4.6.2.3 Assign the Terminal to the Controller 89 4.6.2.4 Fault Messages4.6.2.5 Displaying the Network Status and Firmware Version 90 4.6.2.6 Configure Workgroups97 4.6.2.7 Service>Options>Group Menu ScreensGroup Setup 98 Capacity AssistCapacity Assist #2 Group Sensors 99 Group Averaging4.6.2.8 Group Information Menu Screens 100 Group Sensor ValuesGroup Alarms Lead Controller Group Sensors Group Sensor Status 101 4.7 BMS Communications103 4.8 Troubleshooting the Control I/O Module Signal LEDs105 4.9.1 Signed Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnetTable 4-28. Signed Values for HTTP, SNMP/Modbus Holding Registers/A nalog Values for BACnet. 106 4.9.2 Unsigned Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnetTable 4-29. Unsigned Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnet. 107 Variable/Value DescriptionsTable 4-30. Variable/Value Descriptions. 4.9.3 Boolean Values for HTTP, SNMP/Modbus Coils/Binary Values for BACnetTable 4-31. Boolean Values for HTTP, SNMP/Modbus Coils/Binary Values for BACnet. 108 4.9.4 Alarm Packed Bit VariablesTable 4-32. Alarm-Packed Bit Variables. 109 4.9.5 Sensor Failure Packed Bit VariablesTable 4-33. Sensor Failure Packed Bit Variables. 110 4.9.6 Digital Input Packed Bit VariablesTable 4-34. Digital Input Packed Bit Variables. 111 4.9.7 Digital Output Packed Bit Variables112 4.9.8 Unsigned Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnetTable 4-36. Unsigned Values for HTTP, SNMP/Modbus Holding Registers/ Analog Values for BACnet. 4.9.9 Boolean Values for HTTP, SNMP/Modbus Coils/Binary Values for BACnetTable 4-37. Boolean Values for HTTP, SNMP/Modbus Coils/Binary Values for BACnet. 113 5. Maintenance 5.1 Periodic General Maintenance5.1.1 Fi lt er s 5.1.1.1 Cleanable Filters 115 5.1.1.2 Cartridge Filters5.1.2 EC Fans 5.1.3 Coil 5.1.4 Drain Pans 5.1.5 Condensate Pump 116 5.1.6 A/C System5.2 Troubleshooting 119 5.3 Field Service5.3.1 WaterWater/Glycol System Leak Detection/ Repair 5.3.2 DX System 5.3.2.1 Leak Detection 5.3.2.2 Leak Repair 120 5.3.2.3 Refrigerant Piping5.3.3 Refrigeration System Repairs 5.3.3.1 Compressor Failure 121 5.3.3.2 Standard Cleanout Procedure5.3.3.3 Burn-Out/Acidic Cleanup Procedure 5.3.4 Component Replacement 5.3.4.1 Fan Replacement 122 5.3.4.2 Condensate Pump Replacement 123 Chapter 6: Troubleshooting6. Troubleshooting 6.1 Technical Support 6.2 Obtaining Warranty Parts 6.3 Obtaining Spare/Replacement Parts 125 Appendix A: FormsAppendix A. Forms A.1 Checklist for Completed Installation of Cold Row DX 126 Appendix A: FormsA.2 Periodic General Maintenance Checks and Services Checklist for Cold Row DX 127 Appendix B: Glossary: Definition of Terms and AcronymsAppendix B. Glossary: Definition of Terms and Acronyms 132 B LACK BO X
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