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Sahara Sahara-Pak HC-1260 User Manual

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Sahara-Pak
Model HC
Heat-of-Compression
Regenerative
Air Dryer
Prior to installation and
start-up of this dryer,
please read and
implement Section 1 o
f
this manual,
Installation & Start-up.
Prior to operating this
dryer, it is advised that
this entire manual be
studied and clearly
understood.
This dryer is designed
to be used only with a
non-lubricated
compressor. Use with
a lubricated
compressor will void
all warranties and may
cause severe damage.
SAHARA AIR PRODUCTS
A Div. of HENDERSON ENGINEERING COMPANY, INC.
95 North Main Street Sandwich IL 60548
815-786-9471 800-544-4379 Fax: 815-786-6117
www.saharahenderson.com
Instruction
Manual
Please have the following
information available, should
the need arise to contact
Henderson Engineering with
any questions regarding this
air dryer:
Model No. HC-1260
Serial No. 63116

Table of Contents

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Sahara Sahara-Pak HC-1260 Specifications

General IconGeneral
BrandSahara
ModelSahara-Pak HC-1260
CategoryDehumidifier
LanguageEnglish

Summary

SECTION 1: INSTALLATION & START-UP

1.0 Installation

Details general installation procedures, including location, maintenance, and component connections.

1.0.1 Dryer Location and Mounting Specifications

Specifies optimal placement and mounting requirements for the dryer.

1.0.2 Preventative Maintenance Prior to Start-up

Outlines essential checks and procedures before initial operation.

1.0.3 Afterfilter

Details the importance and installation of the afterfilter.

1.0.4 Air Supply

Specifies required air supply parameters like temperature and pressure.

1.0.5 Air Discharge Piping

Guidelines for connecting discharge piping and air receivers.

1.0.6 Drain Piping

Instructions for connecting drain valves and piping for moisture removal.

1.0.7 Cooling Water

Requirements and recommendations for cooling water supply.

1.1 Start-up

Procedures and precautions for bringing the dryer into operation.

1.1.1 Safety Precautions

General safety guidelines to be followed during startup.

1.1.2 Pressurizing Dryer

Step-by-step procedure for safely pressurizing the dryer.

1.1.3 Operator Interface

Information on interacting with the dryer's control interface.

SECTION 2: OPERATION & MAINTENANCE

2.0 Operation

Details on the normal operation of the air dryer.

2.0.1 General Information

Overview of the dryer's purpose, design, and safe usage.

2.0.2 Description

Detailed explanation of the dryer's main components and their function.

2.0.3 Theory of Operation

Explains the heating, stripping, and cooling cycles of the dryer.

2.0.4 Pressure Vessel Regulations

Regulations regarding the pressure vessels used in the dryer.

2.0.5 Airtightness Test

Procedure for testing system integrity and seals after installation.

2.1 Maintenance

Procedures and schedules for maintaining the air dryer.

2.1.1 Suggested Preventive Maintenance Schedule

Recommended maintenance tasks based on operating hours or time.

2.1.2 Adjustments

How to adjust dryer settings for optimal performance.

2.1.3 Desiccant

Procedures for desiccant replacement and disposal.

2.1.4 Afterfilter

Information on afterfilter maintenance and element replacement.

2.1.5 Filter Accessories

Details on optional filter accessories like differential gauges.

SECTION 3: TROUBLESHOOTING & CUSTOMER SERVICE

3.0 Troubleshooting

Guides for identifying and resolving common dryer problems.

3.0.1 Short-Term Shut-down

Procedure for safely shutting down the dryer for brief periods.

3.0.2 Shut-down in Case of a Fault or for Maintenance

Safety procedures for shutdown due to faults or maintenance.

3.1 Customer Service

Contact information and procedures for obtaining technical support.

SECTION 4: WARRANTY

4.0 Warranty

Details the terms, conditions, and coverage of the product warranty.

SECTION 5: SPECIFICATIONS, PARTS LIST, & DATA REPORTS

Design Operating Conditions

Key parameters for the dryer's intended operating environment.

Detail Specifications

Specific technical details about the dryer's configuration and capabilities.

Utilities

Information regarding power, cooling water, and air supply requirements.

Instrumentation

Details on the dryer's control and monitoring systems.

Accessory Equipment

Information on optional components and their specifications.

Spare Parts List

Comprehensive list of available spare parts with recommended quantities.

SECTION 6: AUXILIARY MANUALS (IF APPLICABLE)

Allen-Bradley PanelView Component C400 Operational Guide

Guide for operating the PanelView C400 interface and dryer controls.

A. Introduction

Overview of the PanelView C400 interface and its role.

B. General Operation and Navigation

Basic operational guidelines and screen navigation.

C. Status and Control Screens

Explains how to view status, control dew point, and adjust settings.

D. Alarm and Troubleshooting Information

How to interpret alarms and access diagnostic information.

E. Program Steps and Flow Schematics

Sequence of operations and visual flow path representations.

Sahara Moisture Transmitter Instruction Manual

Manual for the Sahara Moisture Transmitter (SMT).

I. SMT Introduction and Wiring

Overview of the SMT, its features, and connection procedures.

II. SMT Operation and Specifications

Instructions for operating the SMT and its technical data.

III. SMT Warranty and Helpful Information

Warranty details and tips for accurate moisture measurement.

SECTION 7: CUT SHEETS

Material Safety Data Sheet (Alumina)

Safety data for activated alumina desiccant used in the dryer.

Robo Drain Data Sheet

Technical specifications and features of the Robo Drain unit.

Inline Filter Data Sheets

Technical specifications for miniature inline filters and filter elements.

Pressure and Purge Gauges Data Sheet

Specifications for pressure and purge gauges.

Muffler Data Sheets

Specifications for solenoid and standard mufflers.

Relay, Switch, Transmitter Data Sheets

Specs for general purpose relays, pressure switches, and temp transmitters.

Valve Data Sheets

Technical specifications for ball, butterfly, check, solenoid, and relief valves.

Actuator Data Sheet

Specifications for pneumatic actuators used with valves.

SECTION 8: DRAWINGS

General Assembly Drawing

Overall physical layout and dimensions of the air dryer.

Flow Diagram

Schematic illustrating the operational flow of the air dryer.

Electrical Schematic

Diagram detailing the dryer's electrical system and connections.

Tubing Diagram

Visual representation of the pneumatic tubing system.

Drain Trap Schematic

Wiring diagram for the drain trap control system.

Afterfilter Data Sheet

Technical specifications and data for the afterfilter.

HEF Filter Dimensions

Dimensional drawings for HEF filter models.