Donaldson Torit Downflo DWST 6-1 User Manual

This manual contains specic precautions related to worker safety. The hazard alert image denotes safety
related instructions and warnings in this manual. DO NOT install, operate, or perform maintenance on this
collector until you have read and understood the instructions, precautions and warnings contained within
this manual.
English
Master Language
Downo
®
Workstation
DWST 4-1, 4-2, 4-3, 4-4 and DWST 6-1, 6-2, 6-3 and 6-4
Installation and Operation Manual
Installation, Operation, and Service Information
IOM AG8550401 (ENG)
Revision 0

Donaldson Torit Downflo DWST 6-1 Specifications

General

Brand	Donaldson Torit
Model	Downflo DWST 6-1
Category	Desktop
Language	English

Summary

Safety Communication

Product Description

Operation

Product Service

Operational Checklist

Filter Replacement

Troubleshooting Guide

Fan Blower and Motor Start Issues

Diagnoses problems with fan blower motor failing to start or run.

Air Quality and Airflow Problems

Addresses issues like dusty air discharge and insufficient airflow.

Filter Differential Pressure Issues

Solutions for high pressure drop across filters.

Delta P Controller Malfunctions

Troubleshoots display, zeroing, and cleaning system activation issues.

Control Box Pulse Cleaning Failures

Solves pulse cleaning problems related to control boxes and selector switches.

NEMA Control Box and Fan Motor Issues

Addresses fan motor start failures and control box selector switch problems.

IEC Control Panel Troubleshooting

Covers fan motor issues and pulse cleaning malfunctions for IEC control panels.

IEC Control Panel Specific Issues

Appendix A - Collector Installation

Collector Installation Procedures

Collector Location and Site Selection

Provisional Anchor Bolt Recommendations

DWST Single Power Module Installation

DWST Multiple Power Module Installation

Compressed Air Installation

Solid-State Timer Installation

Wiring Diagrams

DWST 4-1 and 6-1 Control Box Wiring

DWST 4-2 Control Box Wiring

DWST 4-3 and 6-2 Control Box Wiring

Wiring Diagrams (cont.)

DWST 4-4 Control Box Wiring

DWST 6-3 Control Box Wiring

DWST 6-4 Control Box Wiring

Optional Equipment: Magnehelic Gauge

Optional Equipment: Photohelic Gauge

Afterfilters Installation

IEC Control Panel with PLC

Blower Control Functions

IEC Control Panel Pulse Control

Pulse Control Functions

IEC Control Panel Installation

Start-Up and Commissioning