Field & Technical Service Guides

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Suggested Preventive Maintenance Schedules

A certain amount of preventive maintenance is recommended to assure years of trouble-free, high performance service from regenerative air dryers

These Service Guides offer suggested preventive maintenance schedules for Sahara Air Products regenerative air dryers including the Blower Purge, Closed System, Exhaust Purge, Heat of Compression, and Heatless models.

Filter Element Replacement Instructions

This Service Guide contains maintenance procedures for replacing filter elements installed on Sahara Air Products regenerative air dryers.

Desiccant Fill Instructions

This Service Guide contains maintenance procedures for removing and installing desiccant in Sahara Air Products regenerative air dryers.

Instructions to Replace SMT with SDT

This Service Guide contains instructions on how to replace a Sahara Moisture Transmitter (SMT) with a Sahara Dewpoint Transmitter (SDT).

The SDT is a direct replacement for the SMT and is provided with its own cable.

Installation of Insulation
& Aluminum Jacket

In instances when the insulation and aluminum jacket have been shipped loose from the dryer or if it needs to be replaced, this Service Guide contains instructions for installing them on Sahara Air Products regenerative air dryers.

Instructions for Bolt Torque Procedure

This preventive bolt torque procedure will save time and money in the long run, as well as help keep the air dryer covered under warranty.

Manway Gasket Installation

Step-by-step instructions on how to install a manway gasket on a Sahara Air Products regenerative air dryer.

Instructions for
PLC/HMI IP Address Change for
MicroLogix 1400 with PanelView 800

This guide contains instructions on how to change the IP address of the air dryer MicroLogix 1400 PLC with a PanelView 800 HMI without using a programming computer.

Installation Instructions for the
SB4P Filter Element Retrofit Kit

Instructions for first time replacement of the obsolete SB4 filter element used on Model AF-12 & AF-25 afterfilters.

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