Donaldson Torit DFO 4-16 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 4-16 Specifications

General

Brand	Donaldson Torit
Model	DFO 4-16
Category	Dust Collector
Language	English

Summary

Safety Communication

Combustible Dust Hazards

Details on managing risks associated with combustible dust.

Rating and Specification Information

Operation

Explains the normal working principles of the collector.

Installation

Typical Installation

Module Assembly

Deflector Plate, Yoke, Venturi, and Filter Installation

Hopper Installation

Provisional Anchor Bolt Recommendations

Compressed Air Installation

Electrical Wiring

Compressed Air and Component Installation

Solid-State Timer Installation

Solid-State Timer Typical Wiring Diagram

Preliminary Start-Up Check

Maintenance Information

Operational Checklist

Filter Removal and Installation

Filter Removal

Steps to safely remove used filter cartridges.

Filter Installation

Compressed Air Components

Rotary Valve and Transition

Magnehelic® Gauge

Photohelic® Gauge

Photohelic Gauge Installation

Delta P Control

Delta P Plus Control

Cold Climate Kit

Explosion Vent

Sprinkler

Troubleshooting

Fan Blower and Motor Do Not Start

Steps to address a non-starting fan.

Fan Blower and Motor Start, But Do Not Stay Running

Steps to address intermittent fan operation.

Clean-Air Outlet Discharging Dust

Insufficient Airflow

Steps to diagnose and fix low airflow issues.

No Display on the Delta P Controller

Steps to troubleshoot a blank controller screen.

Display on Delta P Controller Does Not Read Zero When at Rest

Delta P Controller ON, But Cleaning System Does Not Start

Steps to troubleshoot the cleaning cycle.

Pulse Cleaning Never Stops

Alarm Light is ON

Cleaning Light is ON, But Cleaning System Not Functioning