Table of Contents
Advertisement
Quick Links
本手册中,指示为避免设
备故障所必须采取的预
DFOI3
Throughout this manual statements
indicating precautions necessary to
avoid equipment failure are referenced in a
Note. Statements indicating potential hazards
that could result in personal injury or property
damage are referenced in a CAUTION! box.
Installation and Operation Manual
Installation, Operation and Maintenance Manual
DFOI3, DFOI4 & DFOI6
DFOI4
Donaldson Company reserves the right to change design
and specifications without prior notice.
Illustrations are for reference only as actual product may
vary.
DFOI6
IOM AK0301701
Revision 2
Advertisement
Table of Contents
Related Manuals for Donaldson DFOI4
Summary of Contents for Donaldson DFOI4
- Page 1 DFOI3 DFOI4 DFOI6 Throughout this manual statements Donaldson Company reserves the right to change design indicating precautions necessary to and specifications without prior notice. avoid equipment failure are referenced in a Illustrations are for reference only as actual product may Note.
- Page 2 Donaldson Torit dust collection equipment is not equipped with fire extinguishing or explosion protection systems. • DO NOT allow sparks, cigarettes or other burning objects to enter the hood or duct of any dust or fume control equipment as these may initiate a fire or explosion.
-
Page 3: Table Of Contents
This manual contains specific precautionary statements relative to worker safety. Read thoroughly and comply as directed. Discuss the use and application of this equipment with a Donaldson Torit representative. Instruct all personnel on safe use and maintenance procedures. Data Sheet... -
Page 4: Figure 1 Schematic
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. DFOI3 DFOI4 1. Lift bar 2. Filter access cover 3. Dust drawer 4. Control panel 5. Access door 6. Inlet 7. Access hole 8. Damper 9. Cable gland 10. Compressor connector 11. External spark trip... - Page 5 DFOI Operation Filter element cleaning 1. Dirty air inlet 4. Clean air outlet 7. Tube sheet 5. Manifold 2. Filter element 8. Air pulse 6. Diaphragm valve with built on 3. Hopper 9. Dust (falling) solenoid valve Figure 2 Operational Schematic...
-
Page 6: Product Introduction
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. 1.0 Product Introduction 2.0 Installation The dust collector is used for the collection of Ensure all persons carrying out work on the airborne dust and particulate. Whether in supplied equipment follow any relevant answer to the problem of air pollution, or as... -
Page 7: Start Up And Operation
DFOI 3.0 Start-up and Operation 2.3 Inlet Duct Connection Check that the outlet of the fan is free of The inlet duct is sent loose with the unit. debris before starting. Connect it to the inlet flange with self-tapping screws as shown on figure 3. All connections Make sure the dust disposal system is have to be sealed properly. -
Page 8: Service
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. 4.0 Service 4.2 Replacing of Filter Elements Caution： Caution When the airflow is low or the differential pressure is too high and alarm, must change Disconnect electrical power before the filter elements. After operating more than servicing. -
Page 9: Trouble Shooting
DFOI 5.0 Trouble shooting WARNING Disconnect all power before servicing to prevent injury or extensive damage. Direct compressed air supply towards human body or equipment will cause serious injury, shut off and bleed compressed air supply before servicing any compressed air components. - Page 10 唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. Problem Probable Cause Remedy Fan does not start Not wired correctly. Check and correct internal motor wiring for proper connections for your voltage (see Wiring Diagram) Proper wire size not used for Rewire per national and local electric codes motor for proper wire size.
- Page 11 DFOI Problem Probable Cause Remedy Insufficient airflow Fan wheel rotating wrong Check fan rotation. Refer to rotation sticker on fan housing. Openings not properly Check doors, that they are closed and sealed tightened securely. Also check hopper area that openings are closed off and that the hopper dust disposal is installed.
-
Page 12: Control Panel
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. 6.0 Control Panel Figure 6 Control Panel 6.1 Control panel functions 6.2 Operation The “本地/远程” selection switch for LOCAL Ensure that the control panel is correctly or REMOTE fan motor on/off control installed onto the dust collector before selecting. - Page 13 DFOI When the “本地/远程” selection switch is There is overload protection for the fan set at “远程” position, the start/stop of the motor, the setting of AMPs according to fan motor can be controlled remotely. the nameplate of the fan motor. When the When the remote control switch is closed "故障指示"...
-
Page 14: Figure 7 Electrical Terminal Block
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. Figure 7 Electrical Terminal Block... -
Page 15: Figure 8 Wiring Diagram
DFOI Figure 8 Wiring Diagram... -
Page 16: Spare Parts
唐纳森(无锡)过滤器有限公司 Donaldson (Wuxi) Filters Co.,Ltd. Spare Parts Item Description Part number Filter Assembly P19-1920 Diaphragm valve with Solenoid Valve 2SG-75492-03W Diaphragm valve 8PP-AG81138-02 Diaphragm valve repair kit 8PP-AG81139-01 Solenoid valve RCA3PV-203 Access cover 3EA-AD33387-01 8PP-36553-00 Gasket for inspection door Note: When ordering parts, give model number and serial number of dust collector,... - Page 17 This Page Intentionally Left Blank...
- Page 18 Such a refund will be in the full extent of Donaldson’s liability. Donaldson shall not be liable for any other costs, expenses or damages whether direct, indirect, special, incidental, consequential or otherwise. The terms of this warranty may be modified only by a special warranty document signed by a Director, General Manager or Vice President...
Need help?
Do you have a question about the DFOI4 and is the answer not in the manual?
Questions and answers