Parts and Instruction Manual 747 Wide Area Carpet Vacuum
This manual is furnished with each new MINUTEMAN 747 Wide Area Vacuum. 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 efficiency. For best results and minimal cost, please follow the general guidelines below: • Operate the machine with reasonable care.
Table of Contents IMPORTANT SAFETY INSTRUCTIONS .............................................................................................................................. 1 Inspection ........................................................................................................................................................................... 2 Electrical - 115 Volt ................................................................................................................................
FOR COMMERCIAL USE ONLY IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic precautions should always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING WARNING - To reduce the risk of fire, electric shock or injury: • Do not leave appliance plugged in. Unplug from outlet when not in use and before servicing. WARNING To avoid electric shock, use indoors only. • • • • • • • • • • • • • • • Never allow children or untrained adults to operate this equipment.
Inspection Carefully unpack and inspect your machine for shipping damage. Each unit is tested and thoroughly inspected before shipment, and any damage is the responsibility of the delivering carrier who should be notified immediately. Read all instructions carefully before operating. WARNING To avoid electric shock, use indoors only. • Electrical motors can cause explosions when operating near explosive materials or vapors.
Extension Cords Replace damaged or worn cords immediately. The table shows the correct size to use, depending on cord length and nameplate amperage rating of machine. If in doubt, use the next heavier gauge. An undersized cord will cause a drop in line voltage, resulting in loss of power and over-heating. NOTE: the smaller the gauge number, the heavier the cord.
Maintenance a) b) c) Keep filter bag clean. A drop of number 30 oil should be applied to the caster bearings and main wheel axles, two or so times a year. To replace brush, remove brush drive belt from motor pulley by rotating motor shaft by hand and pulling outwardly on belt. Then, tip machine over on its top or side (hold motor mount assembly in position when tipping or turning over); remove the sheet metal guard covering the brush pulley.
Main Assembly Bill of Material Item No. 1 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 28 29 30 32 33 34 35 36 37 38 39 42 43 44 45 46 47 48 51 52 53 54 56 57 58 59 60 61 Part No.
Main Assembly I Parts and Instruction Manual Page 6
Main Assembly II Parts and Instruction Manual Page 7
Fan Assembly Item 1 2 3 4 5 6 7 8 10 13 14 15 18 ** Part No. 827881 827883 808727BAL 801535 808733 808734 829183 808821 829285 711206 711544 711015 827885 827880 Parts and Instruction Manual Qty. 1 1 1 2 2 1 1 1 1 8 8 8 1 Description Housing, Fan (bottom) Housing, Fan (top) Fan Bearing Ball Ring, Retaining Pulley, Fan Shaft, Bearing Key Spacer Bolt-HH 1/4-20 X .
Brush Assembly Item 1 2 3 4 5 6 7 8 9 11 12 ** Parts and Instruction Manual Part No. 711161 711162 711553 712318 827893 827894 827896 827897 827898 828145 828588 827892 Qty. 6 6 12 2 1 2 1 1 1 2 2 Description Screw #10-16 X 3/4 Screw #10 x 1 1/2 Washer-Int Lock #10 Washer-Flat .75 X 1.12 X .
Optional Accessories 831641 829277 Cloth Bag w/Zipper Paper Bag Liner 827892 827893 Nylon Tynex Brush Asy Nylon Tynex Brush Core 830721 828927 Static-Free Brush Assembly Static-Free Brush Core Parts and Instruction Manual Page 10
Minuteman International Made Simple Commercial Limited Warranty Minuteman International, Inc. warrants to the original purchaser/user that the product is free from defects in workmanship and materials under normal use. Minuteman will, at its option, repair or replace without charge, parts that fail under normal use and service when operated and maintained in accordance with the applicable operation and instruction manuals.
