Technical Specifi cations This manual is furnished with each new MINUTEMAN MPV-31. This provides the necessary operating and preventive maintenance instructions. Operators must read and understand this manual before operating or servicing this machine. This machine was designed to give you excellent performance and effi ciency. For best results and minimal cost, please follow the general guidelines below: ·...
Do not use to pick up fl ammable or combustible liquids such as gasoline or use in areas where they may be present. Connect to a properly grounded outlet only. See grounding instructions. Stop only on level surfaces. SAVE THESE INSTRUCTIONS MPV31 Wide Area Vacuum Page 4...
For equipment rated 150-250 volts: If the machine is provided with an attachment plug as shown in sketch below, it is intended for use on a 240 volt (nominal circuit.) No adapter is available for this plug. MPV31 Wide Area Vacuum Page 5...
To fold for storage, unlock handle adjustment lever when the machine is on all four wheels, push handle forward as far as it will go and relock the handle adjustment lever. Tilt machine back on large wheels until it is in an upright position and ready to be stored. MPV31 Wide Area Vacuum Page 8...
10. When attaching bearing retainer and supporting ring, make sure screws and washers are placed on normal (horizontal) position otherwise machine will not function right. 11. After reinstalling brush housing assembly check for proper belt tension. MPV31 Wide Area Vacuum Page 9...
HEYCO 3200, STRN RELIEF 711124 PAN HEAD ST #10 X .37 IN 808756 E RING .62 5133-62 711161 SCR-HI/LO #10 X 3/4 PL 830804 HOLE PLUG - HEYCO BLK 711207 BLT-HH 1/4-20 X 1.00 STPL MPV31 Wide Area Vacuum Page 13...
DIVERTER SEAL - REAR 270212 DIVERTER SEAL - TOP 270213 DIVERTER SEAL - FRONT 711310 NUT, HEX 10-32 ST PL 711503 WSR, FLAT #10 711534 WSR-EXTERNAL LOCK #10 712540 SCR-MC 10-24 X .37 SS TH MPV31 Wide Area Vacuum Page 15...
SCR-MC RD HD 10-32 X .37 STL 711016 SCR-SK 1/4-20 X .50 - CUP PT. SET SCR 711181 SCR-ST-B HI-LO #8 X .50 PL 711534 WSR-EXTERNAL LOCK #10 712826 SCR-FHMS 10-32 X .625 827903 WASHER MPV31 Wide Area Vacuum Page 20...
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“Excellence Meets Clean” Minuteman is a Full Line Manufacturer of Sweepers and Scrubbers, for Industrial Facilities. 14N845 U.S. Route 20, Pingree Grove, IL 60140 USA Phone (800) 323-9420 - www.minutemanintl.com A Member of the Hako Group MPV31 Wide Area Vacuum 983400 Rev D 01/17...