Donaldson Torit 81 User Manual

Models 54-84 Shown
This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
This manual is property of the owner. Leave with the collector when set-up and start-up are complete. Donaldson Company reserves the
right to change design and specifications without prior notice.
Illustrations are for reference only as actual product may vary.
Cabinet Collector
Series 50-90
Models 54, 64, 66, 75, 81, 84, 90
Installation and Operation Manual
Installation, Operation, and Service Information
IOM 7509401 (ENG)
Revision 6
English
Master Language

Donaldson Torit 81 Specifications

General

Type	Cartridge Dust Collector
Filter Type	Cartridge
Number of Filters	1
Filter Media	Nanofiber
Filter Cleaning Method	Pulse Cleaning
Inlet Connection	8 inch diameter
Outlet Connection	8 inch diameter
Construction Material	Steel

Summary

Rating and Specifications

Performance Standards

Rated for wind, seismic loads per IBC 2015; includes electrical and housing specs.

Operation

Normal Operation

Dust-laden air enters, collects on filter media, filtered air exits. Dust cake improves efficiency.

Filter Cleaning

Shut off fan, use shaker pedal to dislodge dust cake into storage area.

Installation

Installation Codes and Procedures

Consult authorities for codes on recirculating air; follow NEC/NFPA for installation.

Foundations or Support Framing

Prepare foundation/framing per local codes for dead, live, wind, and seismic loads.

Site and Handling

Rigging and Hoisting

Typical Installation

Assembly Overview

Standard Equipment and Electrical

Anchor Bolt Recommendations

Electrical Wiring

Pre-Operation Checks

Preliminary Start-Up Checklist

Verify electrical connections, rotation, access panels, dust container, and controls before power-up.

Maintenance and Servicing

Operational Checklist

Filter Pack Maintenance

EZ Filter Pack Procedures

EZ Filter Pack Removal - Models 54-84

Step-by-step guide for removing EZ filter packs from models 54-84.

EZ Filter Pack Installation - Models 54-84

Step-by-step guide for installing EZ filter packs into models 54-84.

Filter Removal - Model 90

Service Steps

Detailed steps for removing filter packs from Model 90 units using specific tools.

System Integration

Ductwork Installation

Monitoring and Control

Magnehelic® Gauge Installation

HEPA Filter Installation

Models 60 and 70

Model 80

Troubleshooting

Fan Blower and Motor Issues

Addresses problems with fan/motor not starting, running, or electrical overloads.

Airflow Issues

Covers insufficient airflow due to ducting, fan rotation, restrictions, or plugged filters.