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8. MAINTENANCE

 

8.1 FILTER HANDLING AND REPLACEMENT

Filter Handling: Any rough handling of the paper media may result in 

a ruined filter. This includes bumping, dropping, denting, abrading, 

and/or sliding. Only handle filters by the top and/or bottom steel 

pan. Handling paper media can result in tearing the filter media, 

resulting in dust leaking through the media.

Filter Removal:

1. Lift cam lever and lock lever in extended position.

2. Using lever in extended position lower filter lift rail

assembly. Repeat this on both sides of filter.

3. 

3. Once both lift rails are lowered, filter can then be removed from 

unit by pulling filter out by top pan. Handling filter by paper filter 

media can permanently damage filter.

4. Once all filters are removed from the row, new ones can be 

reinserted using the opposite procedure.

 

8.2 SAFETY VALVE MAINTENANCE

If a valve is discovered to be leaking it can be cleared by manually 

operating the valve to a pressure that will cause it to operate. Please 

note that valves with metalto-metal seats are not absolutely “bubble 

tight” and they will allow a pressure loss over a period of time. If a 

valve has a leak it should be replaced, as leaks are self-propagating. 

Safety relief valves must be inspected and tested for operation 

periodically. It is the users responsibility to determine the frequency 

of inspection as he is the only party familiar with the operating 

conditions and the relative hazards of an inoperative valve. It is 

recommended that at the very least each valve should be inspected 

semi-annually. Local ordinances may require more frequent 

inspection. Testing should be done by operating the valve either 

through the use of the operating device on the valve or if it doesn’t 

have an operating device it should be connected to a source of 

pressure that will cause it to operate. 

Valves that are capacity certified by the ASME are factory sealed. 

Tampering, altering, or adjustment of these valves voids any warranty 

and liability of the manufacturer. Repairs or resetting will be made 

only by the factory. Please contact the factory prior to returning any 

valve for service and securely package valves for shipping.

imperialsystemsinc.com 

    

 

17 

   Imperial 

Systems 

Inc.

NOTICE

Improper handling of a filter can ruin the filter

Summary of Contents for CMAXX

Page 1: ...DUST FUME COLLECTION SYSTEM Installation Operation Maintenance Manual v e r s i o n B 1 8 7320 West Market St Mercer PA 16137 800 918 3013 imperialsystemsinc com...

Page 2: ...Signs 8 2 3 Maintenance Hazards 8 2 4 Hazards From Modifying Equipment 8 2 5 Pressurized Air Hazards 8 2 6 Safety Warning Label 8 3 Safety Labels 9 4 Unloading Equipment 10 4 1 Recommended Tools and E...

Page 3: ...9 Down Time Cycles min 15 6 1 10 Auto Alarm Reset sec Only With DCP Installed 15 6 2 Maintenance Support and Diagnostics 15 7 Startup 16 8 Maintenance 17 8 1 Filter Handling And Replacement 17 8 2 Saf...

Page 4: ...injury or death and may void any remaining warranty This Operator s Manual does not replace nor does its use release the owner from observing all safety codes and operating limitations as well as any...

Page 5: ...control components After Imperial Systems Inc has been given adequate opportunity to remedy any defects in material or workmanship Imperial Systems Inc retains the sole option to accept return of the...

Page 6: ...deforming and filters will seal against it properly 3 Inspect door hardware for proper function verify there is no deformation or stress cracks in latch mechanism 4 Inspect lift rails for proper funct...

Page 7: ...nt in proper working condition Know the regulations and laws that apply to you and your industry This manual is not to replace any regulations or laws Additional information may be found at www nfpa o...

Page 8: ...se Imperial Systems Inc replacement parts 2 4 Hazards From Modifying Equipment Do not make any alterations to your equipment Altering may cause your equipment to be unsafe and may void the manufacture...

Page 9: ...imperialsystemsinc com 9 Imperial Systems Inc 3 Safety Labels...

Page 10: ...lies and accessories to ensure adequate crane capacity 5 Only qualified personnel should be allowed to lift or rig the equipment 6 Refer to applicable OSHA regulations and local codes when using crane...

Page 11: ...ther 6 Once all of the hardware is installed in the base flange of the CMAXX and properly tightened proceed with tightening all of the support structure hardware 7 Securely anchor the CMAXX structure...

Page 12: ...style connector system that clamps the wire within the connector body The connector will accept wire sizes from 14 to 22 AWG The wire should be stripped to no more than 0 25 inches to avoid shorts or...

Page 13: ...of the CMAXX B arrow in the below diagram Instructions 1 Thread a push connect fitting into both 1 8 NPT differential pressure ports on the CMAXX there are both straight and 90 degree fittings supplie...

Page 14: ...using the UP and DOWN buttons The minimum value is one while the maximum value is the maximum number of installed channels including all expansion modules The default value is the maximum number of ch...

Page 15: ...to between zero and 255 minutes The factory default is zero Setting the value to zero will disable the delay Pressing SELECT will change the system to the Down Time Cycles Setup mode 6 1 9 Down Time C...

Page 16: ...6 Set timer controller to on demand for normal operation 7 Verify that pressure ports on body of CMAXX are plumbed to timer controller 8 If using a drum kit with slide gate make sure slide gate is ope...

Page 17: ...t absolutely bubble tight and they will allow a pressure loss over a period of time If a valve has a leak it should be replaced as leaks are self propagating Safety relief valves must be inspected and...

Page 18: ...nbond Polyester With PTFE Membrane 460026 300 ft2 Spunbond Polyester Overbags Part Description 460022 50 Overbag After Filters Part Description 460023 24 x 24x x2 Panel Pre Filter 460024 24 x 24 x 12...

Page 19: ...m Valve Repair Kit Viton high temp 430106 010 1 5 Autel Diaphragm Valve Repair Kit Standard CM002 006 CM002 006 CM008 and up 430106 012 1 5 Autel Diaphragm Valve Repair Kit Standard high temp CM008 an...

Page 20: ...eated media Replace filters as necessary Use only genuine DeltaMAXX replacement filters Fan rotation backwards Compare rotation to the blower manufacturers rotation arrow Access doors open or not clos...

Page 21: ...aks contamination or loose connections Adjust to a higher value Excess pressure drop Check cleaning system and compressed air supply Replace filter cartridges if filters do not clean down Pressure tub...

Page 22: ...ressed Air Fitting Differential Low Pressure Port Differential High Pressure Port Filter Removal Tool Door Handle Hopper Manual Slide Gate Flex Hose Collection Drum Kit Header Tank Serial Tag Dirty Ai...

Page 23: ...ms Inc Lifting Lug Clean Air Plenum Dirty Air Plenum Access Door Filter Pulse Pipe Filter Cleaning Nozzle Tube Sheet Filter Gasket Filter Pan Pleated Filter Material Filter Lift Rail Handle T U V W X...

Page 24: ...imperialsystemsinc com 24 Imperial Systems Inc 11 ELECTRICAL 11 1 SOLENOID SCHEMATIC...

Page 25: ...imperialsystemsinc com 25 Imperial Systems Inc 11 2 DCT1000 SCHEMATIC...

Page 26: ...imperialsystemsinc com 26 Imperial Systems Inc 11 3 SOLENOID HEATER SCHEMATIC OPTIONAL...

Page 27: ...imperialsystemsinc com 27 Imperial Systems Inc 11 4 INTEGRATED CONTROLS WIRING DIAGRAM...

Page 28: ...MADE IN THE USA 8 0 0 9 1 8 3 0 1 3 i m p e r i a l s y s t e m s i n c c o m...

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