Do you have a question about the Nirvana D4290NCHP and is the answer not in the manual?
Inspect the unit closely for any detected rough handling during delivery.
Guidelines for safe lifting and moving of the dryer package using forklifts or slings.
Overview of how Nirvana™ Cycling dryers remove moisture by cooling air to 36-40°F.
Details the components in contact with compressed air and the air flow path through the dryer.
Explains how condensate drains remove moisture and lubricants from the compressed air.
Describes the hermetically sealed closed-loop system that cools the air using refrigerant.
Explains the continuous circulation of thermal mass fluid to minimize refrigeration cycles.
Details the Microprocessor Control keypad functions and their operations.
Lists system parameters displayed by the Microprocessor Control for user monitoring.
Explains user-adjustable set points and the alarm conditions detected by the control.
Provides step-by-step instructions for adjusting set points in CUSTOMER MODE.
Describes various alarms, their display indications, and functions.
Outlines the three start mode options: Manual, Auto Restart, and Remote.
Guidelines for selecting a suitable location and mounting the dryer.
Instructions for installing piping, fittings, and accessories for the dryer.
Recommendations for pre-filters and post-filters to protect the dryer from contamination.
Discusses how acidic condensate can affect dryer internal surfaces.
Details the three start mode options: Manual, Automatic, and Remote.
Step-by-step guide for powering up and starting the dryer.
Instructions for accessing the protected TECHNICIAN MODE for advanced settings.
Details how to access and view the recent alarm conditions for troubleshooting.
Guide developed to facilitate problem identification and corrective actions for dryer malfunctions.
A table listing common problems, symptoms, possible causes, and corrective actions.