Donaldson Torit DFO 4-64 User Manual

Downflo
®
Oval
DFO 2-8, 2-12, 2-16, 2-24, 2-36
3-10, 3-12, 3-18, 3-24, 3-36, 3-48, 3-60, 3-72,
4-16, 4-32, 4-48, 4-64, 4-80, 4-96, 4-112, and 4-128
Installation and Operation Manual
Installation, Operation, and Service Information
IOM 9343601 (ENG)
Revision 15
English
Master Language
This manual contains specific precautions related to worker safety. The hazard alert image denotes
safety related instructions and warnings in this manual. DO NOT operate or perform maintenance on this
collector until you have read and understood the instruction and warnings contained within this manual.

Donaldson Torit DFO 4-64 Specifications

General

Brand	Donaldson Torit
Model	DFO 4-64
Category	Dust Collector
Language	English

Summary

Important Notes

Safety Communication

Operation

Inspection on Arrival

Installation Codes and Procedures

Installation

Foundations or Support Framing

Hoisting Information

Typical Installation

Module Assembly

Deflector Plate, Yoke, Venturi, and Filter Installation

Hopper Installation

Provisional Anchor Bolt Recommendations

Compressed Air Installation

Electrical Wiring

Solid-State Timer Installation

Solenoid Connection

Timer and Solenoid Specifications

Preliminary Start-Up Check

Maintenance Information

Operational Checklist

Filter Removal and Installation

Filter Removal

Filter Installation

Rotary Valve and Transition

Magnehelic® Gauge

Photohelic® Gauge

Delta P Control

Delta P Plus Control

Troubleshooting

Fan Blower and Motor Do Not Start

Addresses issues preventing the fan and motor from starting.

Fan Blower and Motor Start, But Do Not Stay Running

Troubleshoots intermittent fan and motor operation.

Clean-Air Outlet Discharging Dust

Diagnoses causes for dust escaping the clean-air outlet.

Insufficient Airflow