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Chiller Industry Articles
- Acceptable Equivalent Sound Levels
- Air Conditioning and Refrigeration Systems - Hot Gas Bypass
- Alternative Energy - Harvesting Green Power
- Centrifugal Pumps - Adapt Pump Capacities to Process Demand
- Centrifugal Pumps - design, dimensions, & standards
- Centrifugal Pumps - Volute Pump
- Centrifugal Pumps & Positive Displacement Pumps
- Chiller Systems - Flooded Condenser Valves
- Chiller Systems - Head Pressure Control Information
- Chillers and Data Centers - Greening the Data Center offered by Legacy Chiller Systems
- Chillers and Data Centers - Increasing Efficiency offered by Legacy Chiller Systems
- Chillers and Data Centers - Increasing Efficiency Plus Reliability offered by Legacy Chiller Systems
- Chillers and Data Centers -Data Centers - Heat Containment offered by Legacy Chiller Systems
- Convert Amperage Between Single and Three Phase
- Copper Pipes - Insulation and Heat Loss
- Copper Piping Water Velocity Limits
- Electrical Definitions, Terms, and Formulas
- Global Warming Worries
- Heat Loss Uninsulated Copper Pipes
- NEMA - IEC Enclosure Standards
- Power Generation - First Law of Thermodynamics
- Power Generation & Conversion - Second Law of Thermodynamics
- Pumps and Control Valves Cavitation
- Refrigerant Color Codes and Oil Uses
- Refrigeration Engineering Quick Reference Guide
- RSES Journal - August 2006 -How to stay current with electrical know how
- RSES Journal - August 2006 -Understanding the TXV
- RSES Journal - Diagnostics using a pressure-temperature chart (P-T)
- RSES Journal - March 2006 - Refrigerant Blends - P-T Charts and Troubleshooting
- RSES Journal June 2007 - EPA and Greenhouse Gases Regulations
- Seven Steps to Process Chiller Success
- Solutions for Fixing Common TEV Problems
- Sporlan - Using a T-P chart as a troubleshooting tool
- T-P chart pocket size
- TEV installation, field service and assembly
- TEV Valve Basics
- Toshiba Medical America Systems (TAMS) - No longer selling chillers for MRI
- Typical Refrigeration piping diagram
- Show Remaining Articles (23) Collapse Articles
Chiller System Installation
- Air-Cooled Process Chiller, (optional) PLC Controlled VFD Condenser Fan Motor Calibration
- Chiller Installation, Startup, and Maintenance (IOM Booklet)
- Chiller Systems - Restart during winter conditions
- Chiller Systems - Starting your Chiller
- City Water Changeover / Economizer Power Open Spring Closed Valves
- Compressor Warranty
- IDEC - Control remote chiller and system pump Start Stop
- Legacy ChillerGuard - Installation and Setup
- PSG - Control Remote Chiller and System Pump Start Stop
Chiller System Maintenance
Chiller Systems Design
- Chiller loop piping system design
- Chiller TECHNET Article - Chiller Systems and Glycol Use
- Chiller TECHNET Article -AuraCool Chiller Economizer Technology - Introduction
- Closed Loop Chiller System - Automatic Air Vents
- Goulds Pump Curves And Other Information
- Process Chiller Energy Audit Software by Legacy Chiller Systems
- Process Chiller SystemSyzer Design Software by Legacy Chiller Systems
- Running a chiller on generator power
- Understanding Basic Chiller Service and Installation - PART 1
- Understanding Basic Chiller Service and Installation - PART 2
- Understanding Basic Refrigeration System Design - PART 1
- Understanding Basic Refrigeration System Design - PART 2
- Understanding Chiller Refrigerants
- Understanding Chiller Refrigeration
- Understanding Chiller Refrigeration Cycle
- Understanding Chiller Refrigeration Principles
- Video - Chiller Energy Usage Audit Tool - Full Version
- Video - Chiller Energy Usage Audit Tool - Survey Template
- Video - Chiller Systems Design Tool Training
- Show Remaining Articles (4) Collapse Articles
Chiller Training Webinars
- Basic Chiller System Layout and Design by Legacy Chiller Systems
- Chiller Selection 101 - Chiller Tecnet Certificate Class by Legacy Chiller Systems
- Chiller System Design and Use of SystemSyzer software by Legacy Chiller Systems
- Closed Loop Chiller System Training by Legacy Chiller Systems
- GLF/API Customer Base Training by Legacy Chiller Systems
- Open Loop Chiller Systems Training by Legacy Chiller Systems
Chiller Troubleshooting
- Chiller Control System - City Water Change Over Panel
- Chiller Phase Reversal - Poor Cooling and Pumping performance
- Chiller Problem - Microprocessor Pressure Transducer Error
- Chiller Problems - HTA alarm on chiller startup
- Chiller Problems - Microprocessor Low Flow error
- Chiller Problems - Microprocessor Low Pressure error
- Chiller Problems - Water Heating Up
- Chiller System Microprocessor Error Codes
- Chiller System Microprocessor Programming
- Chiller System Problem - Microprocessor 999 error code
- Chiller System Problems - Chiller Won't Start
- Chiller System Problems - Excessive Noise
- Chiller System Problems - HTA & LTA alarms
- Chiller System Problems - Micro-processor won't respond
- Chiller System Problems - Scroll Processor Won't Start
- Chiller Systems Microprocessor Replacement
- Compressor Hot Gas Bypass (HGBP) heating water
- Copeland Semi-Hermtic Solid State Module Troubleshooting
- Glycol - Adding to chiller loop
- hi1 or hi2 compressor shut down
- How to Safely Fill a Chiller System Tank
- ICM Variable Condenser Fan Controller Information
- Legacy Chiller System Power Problems - chiller shutdowns
- Micro processor - compatibility Information
- Micro processor - Dual Compressor Lag Lead
- Micro processor - dual stage replacement
- Micro Processor J10 Alarm Contacts
- Micro-Processor showing 32 and 32
- Phase reversal
- Pump mechanical seal leaking
- Pump over amping
- Receiver valves closed
- Remote Micro - Can't turn chiller on and off
- Short on Temperature Sensor
- Tank level switch intermittent trips
- Temperature Sensors - How to Test
- Unlocking the Remote Micro
- Upgrade to new remote micro
- Variable condenser fan speed control
- Water Cooled Condenser Design Flow Rate Issues
- Show Remaining Articles (25) Collapse Articles
Legacy Customer Interests
- Algae: The ultimate in renewable energy
- DotMed Industry Sector Reports - Legacy Chillers
- Global Warming - Newsweek 2007
- Hydrogen From Algae - Article posted by Legacy Chiller Systems
- National Geographic - Biofuels
- Power Surge Electrical Rate Increases In America - Businessweek August 2008
- Surviving Global Warming
- Video - Factory Tour
- WIND - The Power. The Promise. The Business.
Legacy Economizer Systems
- Chiller Economizer Basics by Legacy Chillers
- Chiller Economizer Case Studies
- Chiller Economizer Introduction and Operation by Legacy Chillers
- Chiller Economizer Operation - Video Training
- Chiller Economizer Ready Chillers - By Legacy Chiller Systems
- Chiller Economizer System Training by Legacy Chiller Systems
- Chillers and Data Centers - Outside Air Economizers offered by Legacy Chiller Systems
Legacy Press Releases
Network Gateway Support
OEM - Service Bulletins
Process Chiller Buyers Guide
- Process Chiller Buyers Guide - Air Cooled vs Water Cooled Process Chillers - By Legacy Chillers
- Process Chiller Buyers Guide - Chiller Controls and Their Importance - By Legacy Chillers
- Process Chiller Buyers Guide - Common Process Chiller Configurations - By Legacy Chillers
- Process Chiller Buyers Guide - Process Chillers Duty Cycle - By Legacy Chillers
- Process Chiller Buyers Guide - Process Chillers Features Matter - By Legacy Chillers
- Process Chiller Buyers Guide - Process Markets - By Legacy Chillers
- Process Chiller Buyers Guide - What chiller manufacturers dont tell you - By Legacy Chillers
- Video 1 - Process Chiller Buyers Guide Introduction - By Legacy Chiller Systems
- Video 2 - Process Chiller Buyers Guide - The Hot Gas Bypass System - By Legacy Chiller Systems
- Video 3 - Process Chiller Buyers Guide - The Suction Line Accumulator - By Legacy Chiller Systems
- Video 4 - Process Chiller Buyers Guide - The Liquid Line Solenoid - By Legacy Chiller Systems
Technical Support - Controls
- Drawing - Chiller Networking - Dual Chiller Operation - EWON remote VPN access
- Drawing - Chiller Networking - EWON secure VPN remote chiller control
- Drawing - Chiller Networking - HMI webserver on building subnet
- Drawing - Chiller Networking - Remote wall mounted HMI configuration - Standalone
- Idec Controls Training - Video - Analog Card Status Lights
- Idec Controls Training - Video - AT1 Thermister Card - Checkout
- Idec Controls Training - Video - C1 Transducer - Card - Checkout
- Idec Controls Training - Video - Changing your PLC/HMI IP address
- Idec Controls Training - Video - Control Stack and indicator lights
- Idec Controls Training - Video - Correcting a mistake when setting your IP address
- Idec Controls Training - Video - Economizer feature introduction
- Idec Controls Training - Video - Reset control settings to factory defaults
- IOM Booklet Supplements
- Sales Bulletin - - Introduction of NEW control architecture for 2013
- Service Bulletin - IDEC Microprocessor Custom PLC/HMI IP Address Update Procedure - LEGACY BRAND
- Service Bulletin - Temperature Thermisters
- Show Remaining Articles (1) Collapse Articles
Technical Support - Service Bulletins
Technical Support - Warranty Processing
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DotMed Industry Sector Reports – Legacy Chillers
PostedFebruary 20, 2008
UpdatedDecember 11, 2018
ByAdminJMeiler
SUMMARY
Recent article by DotMed discussing the need for Mission Critical chillers for MRI,CT and other medical applications.
RESOLUTION
Chillers: Legacy Chiller Systems -Indispensable to Any Hospital’s Operations by Jean Grillo
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