Table of Contents
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NIRVANA CYCLING REFRIGERATED DRYER
Ensure that the operator reads and understands the
decals and consults the manuals before maintenance
or operation.
a
Ensure that the Operation and Maintenance manual is
not removed permanently from the machine.
Ensure that maintenance personnel are adequately
trained, competent and have read the Maintenance
Manuals.
MODELS 1000-1600
OPERATORS MANUAL
C.C.N. : 80442791
DATE
: DECEMBER 2006
REV.
: A
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Table of Contents
Related Manuals for Ingersoll-Rand 1500
Summarization of Contents
Introduction and Warranty Information
Introduction to the Dryer
Overview of the dryer's function and purpose.
Warranty Terms and Conditions
Details the manufacturer's warranty terms and conditions.
Refrigerated Dryer Nomenclature
Model Prefix and Identification
Explains the meaning of model prefixes and suffixes.
Receiving and Handling Procedures
Inspection Procedures Upon Arrival
Guidance on checking the unit for damage upon arrival.
Safe Unpacking and Lifting Guidelines
Safe procedures for lifting and moving the dryer unit.
General Safety and Operation Precautions
General Safety Rules for Operation
Essential precautions for operating and maintaining the dryer.
Hazard Identification Definitions
Explanation of OSHA's WARNING, CAUTION, and NOTICE classifications.
Specific Safety Warnings and Hazards
Electrical Connection Box Hazards
Warnings about high voltage in the electrical connection box.
Pressure and Refrigerant Hazards
Warnings about air pressure and refrigerant hazards.
Fan Operation and Refrigerant Warnings
Notices regarding automatic fan operation and refrigerant pressure.
Principles of Operation Overview
Introduction to Dryer Systems
Overview of the dryer's main operational systems.
Air System Components
Description of components interacting with compressed air.
Moisture Removal System
Explanation of condensate removal process.
Dryer System Operations Explained
Refrigeration System Details
Explanation of the refrigerant circuit and its function.
Thermal Mass Circulating System
Description of the thermal mass fluid circulation.
Microprocessor Control System
Introduction to the dryer's control system.
User Interface and Display Parameters
Basic User Interface Controls
Explanation of the control panel keypad and buttons.
Displayable System Parameters
List and description of parameters shown on the display.
Set Points and Alarm Management
Adjustable Dryer Set Points
Summary of user-adjustable parameters for dryer configuration.
Adjusting Dryer Set Points
Step-by-step guide to modifying dryer set points.
Alarm Functions and Descriptions
Details of various alarm conditions and their meanings.
Dryer Start Modes Configuration
Manual Start Mode
Dryer starts only when the ON button is manually pressed.
Auto Restart Mode
Dryer automatically restarts after power is applied.
Remote Automatic Mode
Dryer can be controlled remotely via an external switch.
Installation and Initial Start-Up
Location and Mounting Guidelines
Recommendations for dryer placement and installation.
Piping and Valve Requirements
Information on connecting the dryer to the air system piping.
Filtration Recommendations
Advice on using pre-filters and post-filters for optimal performance.
Electrical Connection and Startup Procedures
Electrical Connection Instructions
Instructions for wiring the dryer to power sources.
Start Mode Configuration
How to set up Manual, Auto Restart, and Remote modes.
Initial Startup Sequence
Step-by-step process for the first dryer startup.
Scheduled Maintenance Overview
Maintenance Introduction
Overview of required maintenance for dryer longevity.
Refrigerant Condenser Care
Procedures for inspecting and cleaning the condenser.
Condensate Discharge System Maintenance
Maintenance steps for the automatic condensate drain.
Filter Maintenance Procedures
Prefilter and Afterfilter Replacement
Guidelines for changing filter elements.
Threaded Filter Servicing
Instructions for maintenance of threaded filter types.
Flanged Filter Servicing Instructions
Flanged Filter Maintenance
Instructions for maintenance of flanged filter types.
Technician Mode Operations and Access
Accessing Technician Mode
Keystrokes required to enter the protected technician mode.
Technician Mode Parameters
List of parameters accessible and adjustable in technician mode.
Technician Mode Features and Alarms
Auto Restart Feature Configuration
How to enable or disable the automatic restart function.
Viewing the Alarm List
Procedure to access and review the dryer's alarm history.
Troubleshooting Guide and Introduction
Troubleshooting Introduction
Overview of the troubleshooting process and safety.
Problem/Action Guide (Part 1)
Table of common problems, causes, and corrective actions.
Troubleshooting Common Issues
Problem/Action Guide (Part 2)
Continuation of common problems and their solutions.
Wiring Diagrams
Electrical Wiring Schematics
Diagrams showing the dryer's electrical connections.
General Arrangement and Dimensions
Unit Layout Drawings
Diagrams illustrating the physical layout and dimensions of the dryer.
Replacement Parts Information
Component Part Number List
Table of part numbers for dryer components.
Engineering Specifications
Model Technical Data
Table of specifications and ratings for different dryer models.
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