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Installation and Operation Manual
with Replacement Parts List
TORIT DUST COLLECTOR MODEL PJD
Includes Installation, Operation, and Service Instructions;
Replacement Parts List
IMPORTANT
This manual contains specific precautionary statements relative to worker
safety in appropriate sections. Read this manual thoroughly and comply as
directed. It is impossible to list all of the potential hazards of dust control
equipment. It is imperative that use of the equipment be discussed with a Torit
representative. Personnel involved with the equipment or systems should be
instructed to conduct themselves in a safe manner.
IOM 2975200
1
© 1995 Donaldson Company, Inc.
Revision 7

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Summary of Contents for Donaldson Torit PJD

  • Page 1 It is imperative that use of the equipment be discussed with a Torit representative. Personnel involved with the equipment or systems should be instructed to conduct themselves in a safe manner. IOM 2975200 © 1995 Donaldson Company, Inc. Revision 7...
  • Page 2: Notes And Cautions

    US Government Printing Office Washington D.C. 20402 Phone: (202) 783-3238 As always, if you have any questions about your Torit dust collector, do not hesitate to contact your local sales representative or the Torit headquarters office. © 1995 Donaldson Company, Inc.
  • Page 3: Table Of Contents

    Parts List ...........16-19 life, reduce in-plant maintenance requirements, Warranty ..........20 and improve product quality. Data Sheet Customer Name Address Shipping Date Installation Date Model Number Serial Number Filter Medium Accessories Other © 1995 Donaldson Company, Inc.
  • Page 4: Introduction

    The open and close time of Clean Air Outlet High Pressure Air Supply Clean Air Secttion Filter Tubes Access Door Dirty Air Section Hopper Product Outlet Dirty Air Inlet Figure 1 PJD Dust Collector Operational Schematic © 1995 Donaldson Company, Inc.
  • Page 5: Installation

    (gauges and boxes) that could be duct work, electrical/air connections, explosion damaged if not removed first. Unload venting, and maintenance. In the case of hazardous dust, consult with local authorities for the location of the unit. © 1995 Donaldson Company, Inc.
  • Page 6: Assembly Of Standard Equipment

    10. Make liberal use of drift pins to align holes on Inside of Bolt Pattern in section flanges during assembly. 11. Wear appropriate safety gear, including hard hats and safety glasses. Figure 2 Sealing Detail © 1995 Donaldson Company, Inc.
  • Page 7: Figure 3 Filter Tube Installation

    To install the assembly, slide the filter tube over the cage as far as it will go. Cage b. Fold the excess filter medium over the Venturi top edge of the frame. Figure 3 Filter Tube Installation © 1995 Donaldson Company, Inc.
  • Page 8: Electrical

    Open up enclosure housing timer. Wiring between terminals 1 to 10 and the solenoid valves is random, except as noted on separate wiring diagram. Some or all of the positions may be active. © 1995 Donaldson Company, Inc.
  • Page 9: Solid-State Timer Control Specifications

    OFF TIME: Adjustable - 1 to 1.5 seconds minimum; 30 to 33 seconds maximum. OPERATING TEMPERATURE RANGE: -40 to +150 ° TRANSIENT VOLTAGE PROTECTION: 1000 volts for 8ms, 1% duty cycle. Figure 5 Suggested Optional Wiring © 1995 Donaldson Company, Inc.
  • Page 10: Air Supply

    4. Adjust for proper airflow with volume CAUTION control damper (if so equipped). Shut off and bleed compressed air supply before doing any work. Figure 6 Operating Logic Diagram © 1995 Donaldson Company, Inc.
  • Page 11: Maintenance

    1. Pressure drop (ranging from 1 to 6 "wg) 2. Air Pressure (90-95 psig at air manifold) ∆ P = Pressure drop across filter elements in inches water gage. © 1995 Donaldson Company, Inc.
  • Page 12: 5.0 Troubleshooting Guide

    Poor (low) suction 1. Fan running 1. Change any two hot backward. leads. 2. Obstructed or 2. Clear inlet. plugged inlet. 3. Dirty (fouled) bags. 3. Replace bags. © 1995 Donaldson Company, Inc.
  • Page 13: Parts Drawings

    Roof Panel Air Manifold Assembly Cabinet Assembly Access Door Assembly Hopper Inlet Leg Assembly Figure 7 Basic Collector Exploded View © 1995 Donaldson Company, Inc.
  • Page 14: Figure 8 Tube Installation

    Tubesheet Venturi Manifold Figure 9 Compressed Air Manifold Door Figure 8 Tube Installation Figure 10 Access Door © 1995 Donaldson Company, Inc.
  • Page 15: Figure 11 - Leg Assembly

    Figure 12 Figure 11 Legs to Hopper Detail Leg Assembly © 1995 Donaldson Company, Inc.
  • Page 16: Parts List

    Filter Bag, 10 Ft.Poly Felt Silicone Trtd ......49-100 4MA-28338-26 Filter Bag, 10 Ft. Nomex Felt ..........49-100 4MA-28338-27 Filter Bag, 10 Ft. Poly Felt Untrtd Singed ......49-100 Torit Express Parts and Service Line 800-365-1331 © 1995 Donaldson Company, Inc.
  • Page 17 Gasket, Neoprene, 1/2 x 1 PSA (13 Ft) ....... All 8PP-28238-00 Handle, Ball 1/2 ............All 8PP-28245-00 Bolt, Eye 1/2 ..............All NOTE: For NEMA 7 enclosures, contact Donaldson Company, Inc. for applications support. Torit Express Parts and Service Line 800-365-1331 © 1995 Donaldson Company, Inc.
  • Page 18 Delta P Control Assembly Parts Drawing 3, Delta P Control Assembly e t I i t p c i t ° 0 c i t c i t ° 0 © 1995 Donaldson Company, Inc.
  • Page 19 Delta P Control with Timer Assembly Parts Drawing 4, Delta P Control with Timer Assembly e t I i t p c i t ° 0 c i t c i t ° 0 © 1995 Donaldson Company, Inc.
  • Page 20: Warranty

    After Donaldson has been given adequate opportunity to remedy any defects in material or workmanship, Donaldson retains the sole option to accept return of the goods, with freight paid by the purchaser, and to refund the purchase price for the goods after confirming the goods are returned undamaged and in usable condition.

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