Donaldson Torit DFO 3-12 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 3-12 Specifications

General

Number of Filters	12
Filter Type	Cartridge
Weight	2100 lbs
Motor Power	Varies by configuration
Filter Cleaning Method	Pulse Cleaning
Inlet Configuration	Top inlet
Dust Discharge	55-gallon drum
Housing Material	Carbon Steel

Summary

Safety and General Information

Important Safety Notes

Critical safety precautions and warnings for operating and maintaining the dust collector.

Safety Communication and Hazards

Guidelines for safe operation, combustible dust risks, and necessary hazard analyses.

Installation Procedures

Inspection, Site Prep, and Codes

Initial inspection, codes, site selection, foundations, hoisting, and installation procedures.

Collector Assembly and Connections

Compressed Air and Electrical Hookup

Control Systems and Start-Up

Timer, Solenoid, and Gauge Installation

Preliminary Start-Up Checklist

Essential pre-operation checks to ensure safety and correct functionality.

Maintenance and Component Servicing

Routine Checks and Maintenance Info

Filter Service and Dust Disposal

Troubleshooting and Problem Resolution

Fan, Airflow, and Dust Discharge Issues

Diagnosing and fixing problems with fan motors, airflow, and dust discharge.

Control and Cleaning System Faults