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DFOI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  When the “

本地

/

远程

” selection switch is 

set at “

远程

” position, the start/stop of the 

fan motor can be controlled remotely. 
When the remote control switch is closed 
the “

运行指示

”    green indication light will 

light up and the fan motor will be powered 
up; when the remote control switch is 
opened the “

运行指示

” green indication 

light will go off, and the fan motor 
dis-energized. 

  When the "

本地

/

远程

" selection switch is 

set at "

本地

" position all control 

operations need to be carried out locally 
at the control panel. The fan motor can 
be turn on and off by pushing the "

风机启

" and "

风机停止

" buttons respectively. 

When push the “

风机启动“

  button, the 

运行指示

”    green indication light will 

light up and the fan motor will be powered 
up; when push the “

风机停止

” button  

the “

运行指示

”    green indication light will 

go off and the fan motor dis-energized. 

  When the "

自动

/

手动

" selection switch is 

set at "

手动

" position, the cleaning will 

process continually. When the "

自动

/

手动

" selection switch is set at "

自动

" position 

the cleaning will be controlled by the Torit 
Delta P-C01 controller on the panel.     
At any time the cleaning pulse is 
activated, the “

清灰指示

” indication light 

on the panel will light up. 

 

  There is overload protection for the fan 

motor, the setting of AMPs according to 
the nameplate of the fan motor. When the 
"

故障指示

" indication light lights up it 

signifies that the fan motor is overloaded 
and has stopped. 

  To terminate electrical power supply to 

the pulsing control, please ensure that 
the fan motor is shut down before turning 
the main power supply switch to the 
"OFF" position. 

 

 

 

 

13

 

Summary of Contents for DFOI3

Page 1: ...d 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 Donaldson Company reserves...

Page 2: ...sent consult with an installer of fire extinguishing systems familiar with these types of fire hazards and local fire codes for recommendations and installation of fire extinguishing and explosion pro...

Page 3: ...Date __________________________ Customer Name________________________________________________________________ Address _______________________________________________________________________ __________...

Page 4: ...ters Co Ltd DFOI4 DFOI6 DFOI3 Figure 1 Schematic 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 Ex...

Page 5: ...erational Schematic Operation Filter element cleaning 4 Clean air outlet 5 Manifold 6 Diaphragm valve with built on solenoid valve 7 Tube sheet 8 Air pulse 9 Dust falling 1 Dirty air inlet 2 Filter el...

Page 6: ...r through the filter elements from the inside outwards removing the collected dust from the outside surface of the filter elements The dust falls through the hopper into the dust disposal system 2 0 I...

Page 7: ...re starting Make sure the dust disposal system is properly installed under the hopper With new filter elements the airflow should be adjusted to the nominal value by closing the damper valve Check if...

Page 8: ...over on the spark trap 4 2 Replacing of Filter Elements Caution When the airflow is low or the differential pressure is too high and alarm must change the filter elements After operating more than 200...

Page 9: ...supply towards human body or equipment will cause serious injury shut off and bleed compressed air supply before servicing any compressed air components Automatically cut off of system power indicates...

Page 10: ...roperly Check airflow in ducting for proper requirements Adjust the damper valve until the proper airflow is achieved Do not attempt to run without inlet ducting attached Electrical circuit fuses Chec...

Page 11: ...for under 6 bar Refer to the trouble shooting guide from the Control manual Clean out dust disposal system Clean out the hopper Replace the filter elements Solenoid valves diaphragm valves are not fu...

Page 12: ...ta P C01 controller on the panel and the control panel can also provide down time cleaning Fan motor overload protection and overload indication ALARM 6 2 Operation Ensure that the control panel is co...

Page 13: ...e fan motor will be powered up when push the button the green indication light will go off and the fan motor dis energized When the selection switch is set at position the cleaning will process contin...

Page 14: ...Donaldson Wuxi Filters Co Ltd Figure 7 Electrical Terminal Block 14...

Page 15: ...DFOI Figure 8 Wiring Diagram 15...

Page 16: ...75492 03W 3 Diaphragm valve 8PP AG81138 02 4 Diaphragm valve repair kit 8PP AG81139 01 5 Solenoid valve RCA3PV 203 6 Access cover 3EA AD33387 01 7 Gasket for inspection door 8PP 36553 00 7 0 Spare Pa...

Page 17: ...This Page Intentionally Left Blank...

Page 18: ...e for the goods after confirming the goods are returned undamaged and in usable condition Such a refund will be in the full extent of Donaldson s liability Donaldson shall not be liable for any other...

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