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Dryflo, MMA and MMB

Donaldson warrants to the original purchaser only that the Goods will be free from defects in material and manufacture for the applicable 

time periods stated below: (1) Major structural components for a period of ten (10) years from the date of shipment;  (2)  Non-Structural, 

Donaldson-built components and accessories including Donaldson Airlocks, TBI Fans, TRB Fans, Fume Collector products, Donaldson 

built electrical control components, and Donaldson-built Afterfilter housings for a period of twelve (12) months from date of shipment; and 

(3) Donaldson-built filter elements for a period of eighteen (18) months from date of shipment.
Buyer is solely responsible for determining if goods fit Buyer’s particular purpose and are suitable for Buyer’s process and application. 

Seller’s statements, engineering and technical information, and recommendations are provided for the Buyer’s convenience and the 

accuracy or completeness thereof is not warranted. If, after Seller receives written notice, within the warranty period, that any goods 

allegedly do not meet Seller’s warranty, and Seller, in its sole discretion, determines that such claim is valid, Seller’s sole obligation and 

Buyer’s exclusive remedy for breach of the foregoing warranty or any Seller published warranty, will be, at Seller’s option, either: (i) repair 

or replacement of such goods or (ii) credit or refund to Buyer for the purchase price from Seller. In the case of repair or replacement, 

Seller will be responsible for the cost of shipping the parts but not for labor to remove, repair, replace or reinstall the allegedly defective 

goods. Refurbished goods may be used to repair or replace the goods and the warranty on such repaired or replaced goods shall be 

the balance of the warranty remaining on the goods which were repaired or replaced. Any repair or rework made by anyone other than 

Seller is not permitted without prior written authorization by Seller, and voids the warranty set forth herein. Seller warrants to Buyer 

that it will perform services in accordance with the Sales Documents using personnel of required skill, experience and qualifications 

and in a professional and workmanlike manner in accordance with generally recognized industry standards for similar services. With 

respect to any services subject to a claim under the warranty set forth above, Seller shall, in its sole discretion, (i) repair or re-perform 

the applicable services or (ii) credit or refund the price of such services at the pro rata contract rate and such shall be Seller’s sole 

obligation and the exclusive remedy for breach of the foregoing 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 

agrees that: (a) Third Party Products are excluded from Seller’s warranty in this Section 7 and carry only the warranty extended by the 

original manufacturer, and (b) Seller’s liability in all cases is limited to goods of Seller’s design and manufacture only.  EXCEPT FOR 

SELLER’S WARRANTY OF TITLE TO THE GOODS, SELLER EXPRESSLY DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES 

WHATSOEVER, WHETHER, EXPRESSED OR IMPLIED, ORAL, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED 

TO  MERCHANTABILITY,  FITNESS  FOR A  PARTICULAR  PURPOSE,  NON-INFRINGEMENT  OF  THIRD  PARTY  INTELLECTUAL 

PROPERTY AND ANY WARRANTIES ARISING FROM TECHNICAL ADVICE OR RECOMMENDATIONS, COURSE OF DEALING 

OR OF PERFORMANCE, CUSTOM OR USAGE OF TRADE.  Seller’s obligations do not cover normal wear and tear or deterioration, 

defects in or damage to any goods resulting from improper installation, accident or any utilization, maintenance, repair or modification of 

the goods, or any use that is inconsistent with Seller’s instructions as to the storage, installation, commissioning or use of the goods or 

the designed capabilities of the goods or that, in its sole judgment, the performance or reliability thereof is adversely affected thereby, or 

which is subjected to abuse, mishandling, misuse or neglect or any damage caused by connections, interfacing or use in unforeseen or 

unintended environments or any other cause not the sole fault of Seller, and shall be at Buyer’s expense. Seller’s warranty is contingent 

upon the accuracy of all information provided by Buyer. Any changes to or inaccuracies in any information or data provided by Buyer 

voids this warranty. Seller does not warrant that the operation of the goods will be uninterrupted or error-free, that the functions of the 

goods will meet Buyer’s or its customer’s requirements unless specifically agreed to, or that the goods will operate in combination with 

other products selected by Buyer or Buyer’s customer for its use. 
The terms of this warranty may only be modified by a special warranty document signed by a Director, General Manager or Vice 

President of Donaldson. To ensure proper operational performance of your equipment, use only genuine Donaldson replacement parts.

This Product is provided subject to and conditioned upon Donaldson’s Terms of Sale (“Terms”), a current copy of which 

is located at termsofsale.donaldson.com. These Terms are incorporated herein by reference. By purchasing or using this 

Product, the user accepts these Terms. The Terms are available on our website or by calling our customer service line 

at 1-800-365-1331.

Donaldson Industrial Air Filtration Warranty

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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