Donaldson Torit Dryflo MMA Installation And Operation Manual Download Page 1

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IOM 7236900 (ENG)

Revision 7

English

Master Language

Dryflo

Machine Mountable Mist

Collector

MMA and MMB

Installation and Operation Manual

Installation, Operation and Service Manual

This manual contains specific precautions related to worker safety. The hazard alert image denotes safety

related instructions and warnings in this manual. DO NOT install, operate, or perform maintenance on this

collector until you have read and understood the instructions, precautions and warnings contained within this

manual.

IOM 7236900 (ENG)

Revision 7

Englis

Master Language

Summary of Contents for Dryflo MMA

Page 1: ...al This manual contains specific precautions related to worker safety The hazard alert image denotes safety related instructions and warnings in this manual DO NOT install operate or perform maintenan...

Page 2: ...operation and maintenance for the collector purchased Please read the manual before installing operating or performing maintenance on the collector as it contains specific precautions for worker safe...

Page 3: ...let Hopper with Gussets 4 3 Operation 5 4 Product Service 6 Operational Checklist 6 Filter Replacement 6 Integral Housed Fan 8 Minihelic Gauge 8 Options and Accessories Replacement 9 Inlet Hopper with...

Page 4: ...ould comply with applicable codes and standards related to combustible mist Electrical installation must be performed by a qualified electrician This equipment is not designed to support site ducts pi...

Page 5: ...y for the fitness of a mitigation strategy or product for a particular installation or application The process owner s final selection of dust collectors and risk mitigation strategies should be based...

Page 6: ...d tools to last longer resulting in high quality parts Mist is created two ways mechanical action or thermal effects Mechanical action refers to aerosol used for light lubrication and generally create...

Page 7: ...generate smoke or other extremely small particulate and is used in place of the standard exhaust pack MMA Only Inlet Hopper with Vibration Isolators A vibration isolation kit for top mounted collector...

Page 8: ...s on the inside of the cartridge drains back into the machine center Clean mist free air exits the filter cartridge and discharges near the top of the collector Collector Operation Electrical work dur...

Page 9: ...ng the life of a single third stage filter cartridge To detemine if the second stage filter wrap needs replacing install a clean wrap restart the collector and check the pressure gauge reading If the...

Page 10: ...ispose of first stage filter 3 Replace first stage filter by sliding it in along guide rails until filter stops Second Stage Filter and Wrap Second and Third Stage Filter Replacement third stage filte...

Page 11: ...ing served As the filters load the system resistance increases and the pressure indicator increases Note Monitor all filters initially Not all filters have the same replacement cycle because they are...

Page 12: ...Clean the hopper and impact separator by scraping the particulate out being careful to keep particulate out of the drain 2 Replace the filter retention mechanism and filters see sealant detail Sealan...

Page 13: ...t on to drain the collection container 3 If the collection container needs cleaing after it has been drained remove the container by unscrewing the container from the cap 4 Clean the collection contai...

Page 14: ...age Check for fuse or circuit breaker fault Replace as necessary Overload relay tripped Reset Check amp draw on motor leads Defective overload heater or overload assembly Replace as necessary Fan blow...

Page 15: ...place Second stage filter wrap plugged Remove and replace Use only genuine Donaldson replacement parts See Second Stage Filter Wrap Replacement Filters need replacement Remove and replace Use only gen...

Page 16: ...Donaldson Company Inc 13 Appendix A Installation...

Page 17: ...r load condidtions Collector intended for indoor installation and can be located on a foundation structural framing suspended or hung from overhead supports The equipment must be anchored once in fina...

Page 18: ...nclosure rated for the application Electrical Wiring Lifting Information Failure to lift the equipment or sub assemblies correctly can result in severe personal injury and or property damage Only qual...

Page 19: ...close allows the negative pressure created by the collector to draw clean shop air not mist into the collector See Enclosed Machine Installation 5 On open machine installations position the collector...

Page 20: ...17 Enclosed Machine Installation Incorrect Location Correct Location Flex Duct Positioning machine center machine center P trap Incorrect Correct Open Machine Installation large droplets and particula...

Page 21: ...ine center and lower slowly Secure using hardware supplied Inlet Gasket 1 Lift the collector into position over the machine center and lower slowly 2 Open the collector s access door and remove the fi...

Page 22: ...he same replacement cycle because they are designed for different efficiencies and extend the life of the third stage filter Also note that as the filters load system suction pressure decreases 4 When...

Page 23: ...the hopper with the bolt pattern on the bottom of the collector and secure using 6mm bolts and washers supplied Note Install a 6mm bolt into every rivnut 6 Fasten the flexible duct to the 6 in side i...

Page 24: ...to the required length and secure with remaining hose clamp Do not allow flexible duct to create a P Trap See Flex Duct Positioning hopper see sealant detail flex duct collar hose clamp flex duct hos...

Page 25: ...lant to the machine center toward the outside edge of the bolt pattern 13 Align collar and fasten to machine center using 1 8 in customer supplied bolts washers and hex nuts 14 Fasten the isolators to...

Page 26: ...th the holes in the collector and fasten using the bolts and washers supplied 5 Lift the assembled collector into position over the machine center and lower slowly Do not remove crane 6 Open the colle...

Page 27: ...e three hot wires to the remaining terminals 3 Replace junction box cover plate Ceiling Mount 1 Use cable or chain attached to each eyebolt to suspend the collector from the ceiling 2 Position the cha...

Page 28: ...the stand to the collector using the bolts removed in Step 3 7 Tighten all hardware and remove crane Cart 1 Turn the collector on its back with the door facing up 2 Select a front side or back locatio...

Page 29: ...t the P Trap outlet into the collection container 10 Apply sealant to one of the 6 in inlet collar flanges Fasten to hopper at the flex duct location using the hardware supplied 11 Connect flex duct t...

Page 30: ...ugh the opening on top of the collector To reverse rotation single phase power supply Follow manufacturer s instructions on the motor s nameplate To reverse rotation three phase power supply Switch an...

Page 31: ...f tools or debris before checking fan rotation Stand clear of exhaust to avoid personal injury Do not interchange a power lead with the ground wire Severe personal injury and or property damage may re...

Page 32: ...Lock Out all energy sources 2 Remove all filters from the collector and dispose of in a suitable fashion for the mist in the collector See Filter Replacement for instructions Close and secure front a...

Page 33: ...t __________________________________________________________________________________ Dust Properties Kst________________Pmax_______________ MIE_____________ MEC___________________ Accessories_________...

Page 34: ...Service Notes Date Service Performed Notes Donaldson Company Inc 31...

Page 35: ...oing warranty on services Products manufactured by a third party Third Party Product may constitute contain be contained in incorporated into attached to or packaged together with the goods Buyer agre...

Page 36: ...a Email IAF SEA donaldson com Phone 65 63117373 Important Notice Many factors beyond the control of Donaldson can affect the use and performance of Donaldson products in a particular application inclu...

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