APC DX - Manual

APC DX

APC DX – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – American Power Conversion Legal Disclaimer; This Publication shall not be for resale in whole or in part.
  • Page 5 – Contents
  • Page 11 – General Information; Module
  • Page 12 – Group; is a set of two, three or
  • Page 13 – Safety; Symbols Used in this Manual; Save these instructions; damage to product or other property.; equipment or other property.; Cross-reference symbols used in this manual
  • Page 14 – Safety Hazards; Electrical hazards; This equipment contains moving parts such as fans. Use care around; Tools and parts
  • Page 15 – Operation; Display Interface; Item
  • Page 16 – Using the Display Interface; Scrolling status screens; key from the main menu screen.; Status Screen Name
  • Page 18 – Start the System; On; Change settings; Numbers or text fields.; Stop the System; Off; Factory default settings
  • Page 19 – Commissioning; Electrical inspection.
  • Page 20 – Power On/Off Procedure; Power on; breaker lever to the left.; Power off; See “Stop the System” on page 8.
  • Page 21 – Commissioning Checklists; Initial Inspection Checklist; R-22 for safe handling of the refrigerant.; Do not run service utilities in front of the fan outlets.
  • Page 22 – Electrical Inspection Checklist; All electrical wiring must comply with national and local codes.; Mechanical and Refrigeration Inspection Checklist
  • Page 24 – Start-up Inspection Checklist; While the equipment is operating, ensure that:
  • Page 26 – System Configuration; DX Precision Air Conditioner.; System options; The; System Options; the methods used to control that hardware.; DX; —Economizer and DX coils; MultiCool; —MultiCool
  • Page 27 – • Relative humidity (; RH; If there is no reheat mode, then the cooling setpoint is used.
  • Page 28 – Fast Startup
  • Page 29 – System delays; Comp Min ON; Comp Min OFF
  • Page 30 – Building management; NetworkAIR FM DX 60 Hz Installation; Sensor setup; Max
  • Page 31 – Settings for fluid-cooled options; Applicable Settings
  • Page 33 – Econ Isolator Output Relay.
  • Page 34 – Coil fluid temperature activation threshold and deadband; Coil Fluid Options
  • Page 35 – Contacts and Relays; NetworkAIR FM DX 60 Hz; Input contacts; Alarm Map
  • Page 36 – Map
  • Page 37 – Output relays
  • Page 38 – Module Configuration; Configure Module
  • Page 39 – Module Control; Calibrate airflow manually; Coil DP
  • Page 41 – Control the Environment; How the modes work
  • Page 42 – MultiCool Dehumidify.
  • Page 43 – Setpoints; Cool
  • Page 44 – Deadbands
  • Page 45 – Return air temperature; Cool Deadband Compressor Allocation
  • Page 46 – Dehumidify deadband.; To set the dehumidify deadband for your System:
  • Page 48 – PID controls; Choose which mode or actuator PID loop to tune, using the; How to tune the PIDs; temperature does not respond to this change, adjust the setpoint.
  • Page 49 – Set each constant according to these calculations.; Humidification sensitivity; Proportional
  • Page 50 – Alarms; Temperature alarms; Temperature Thresholds.; Set the low- and high-temperature alarms for the air at each of the; Humidity alarms; Humidity Thresholds.; Maintenance intervals; key to scroll
  • Page 51 – Alarm delay
  • Page 52 – Group configuration
  • Page 53 – Group settings; Load Share Thrshlds.
  • Page 54 – System Role Assignment.; System failure events
  • Page 55 – Display; Password and time-out; Invalidate Password.; Date and time; Temperature and pressure units
  • Page 56 – Adjust display; Set the LCD contrast.; How to update the firmware; YES
  • Page 57 – Reset to defaults; Reset User Parameters.; Product data; Product Data
  • Page 58 – Network Configuration; Network configuration; Manual; You must select; Accept Changes; to save any modifications to the IP address, subnet
  • Page 59 – View Status Readings; Main Module; Clear Total
  • Page 60 – View the run hours for each System in the Group.; Reset Local System Run Hours.; Reset the run hours of the local System. To reset the run hours for
  • Page 61 – View Event Log; View log; New Events
  • Page 62 – Respond to Alarms; Major or minor alarm LEDs; Clear active alarms
  • Page 63 – Alarm messages and suggested actions; Displayed Alarm Message
  • Page 65 – the low threshold for the fluid coil coolant temperature
  • Page 71 – Network Management Card; Quick Configuration; Overview; NetworkAIR FM User’s; TCP/IP configuration methods
  • Page 73 – User’s Guide
  • Page 74 – Remote access to the control console; apc
  • Page 75 – Control console
  • Page 76 – Access a Configured Unit; Web interface; Security Handbook; Telnet for basic access.
  • Page 77 – SNMP
  • Page 78 – Recover From a Lost Password
  • Page 79 – Maintenance; Monthly Preventive Maintenance; Environment; In what type of room is the Module located?; Cleanliness; Check the condition of the return air filters. Change if necessary.
  • Page 80 – Mechanical; moving freely with no signs of binding or damage.; Electrical
  • Page 81 – Quarterly Preventive Maintenance; * Perform all the Monthly Preventive Maintenance items; and; Check the refrigeration lines for leaks.; Record the amperages for the following components.; Component
  • Page 82 – Functional tests
  • Page 83 – Semi-Annual Preventive Maintenance
  • Page 84 – Measure the refrigerant pressures.; Head Pressure
  • Page 85 – Troubleshooting; Problem
  • Page 91 – Warranty; One-Year Factory Warranty; The limited warranty provided by American Power Conversion (APC; Terms of warranty
  • Page 92 – Warranty claims; . Select your country from the country
  • Page 93 – Warranty Procedures; Claims
  • Page 96 – APC Worldwide Customer Support
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Operation, Maintenance,

and Troubleshooting

NetworkAIR

®

FM DX

Precision Air Conditioner

60 Hz

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Summary

Page 3 - American Power Conversion Legal Disclaimer; This Publication shall not be for resale in whole or in part.

American Power Conversion Legal Disclaimer The information presented in this manual is not warranted by the American Power Conversion Corporation to be authoritative, error free, or complete. This publication is not meant to be a substitute for a detailed operational and site specific development pl...

Page 5 - Contents

Contents NetworkAIR FM DX 60 Hz Operation, Maintenance, and Troubleshooting i General Information......................................................... 1 Modules, Systems, and Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Module . . . . . . . . . . . . . . . . . . . . . . ....

Page 11 - General Information; Module

NetworkAIR FM DX 60 Hz Operation, Maintenance, and Troubleshooting 1 General Information Modules, Systems, and Groups NetworkAIR Modules and Expansion Modules can be combined electronically to create Systems and Group s . Module A Module is an independent Computer Room Air Conditioner (CRAC) that op...

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