BETCO Crewman E83013-00 User manual

Crewman

17 Heavy Duty Floor Machine
Operators Manual
Parts Schematic
©Betco Corporation. All Rights Reserved  1001 Brown Avenue  P.O. Box 127  Toledo, Ohio 4 607-0127  800-777-9 4  www.betco.com
Item #E83013-00

Operating Instructions - Betco Crewman

17HD, Crewman

20HD
Floor Machines
Specifications
xCleaning Path/Pad Size: 17”, 20”
xMotor: 1.5 hp, 120v, 12 A, 60 HZ
xPad Speed: 175 RPM
xPower Cord: 50’ 14/3 Safety Yellow
xHandle Grips: Anti-Fatigue
xOperating Wheels: 5” Non-marking
xProductivity: Bonnet-1100 sq.ft/hr., buff/scrub-2400 sq.ft/hr., strip-800
sq.ft/hr.
xWeight: 90 lbs.
xDimensions: Length 24.25”, Width 20”, Height 48”
! WARNING! IMPORTANT SAFETY INSTRUCTIONS
Carefully read and understand this manual before operating this machine.
To reduce risk of fire, electric shock, or injury:
xDo not operate in explosive areas, near flammable liquids or gases.
xOnly plug into a properly grounded outlet.
xDo not exposure to rain, store indoors.
xDo not plug in or handle machine with wet hands.
xDo not operate the machine with a damaged cord or plug.
xDo not block or disconnect safety lever.
xDo not leave machine plugged in while unattended.
xUnplug machine before servicing.
xDo not put fingers under the pad or pad holder.
xUnplug the machine before installing or removing the pad.
xUse only high speed burnishing pads.
xDo not put any foreign object into openings. Do not use with any opening
blocked; keep free of dust, lint, hair, & anything that may reduce airflow.
xKeep hair, loose clothing, fingers, & all parts of body away from openings
& moving parts.
xTurn off all controls before unplugging.
xDo not use in or around flammable or combustible liquids such as gasoline
or use in areas where they may be present.
xConnect to a properly grounded outlet only. See grounding instructions.

Operating Instructions - Betco Crewman

17HD, Crewman

20HD
Floor Machines
Grounding Instructions
This machine must be grounded. If it should electrically malfunction, grounding
provides a path of least resistance for electric current to reduce the risk of electric
shock. This machine is equipped with a cord having an equipment-grounding
conductor & grounding plug. The plug must be plugged into an appropriate outlet
that is properly installed & grounded in accordance with all local codes &
ordinances.
! DANGER!
Improper connection of the equipment-grounding conductor can result in a risk of
electric shock. Check with a qualified electrician or service person if you are in
doubt as to whether the outlet is properly grounded. Do not modify the plug
provided with the machine. If plug will not fit the outlet, have a proper outlet
installed by a qualified electrician.
Replace the plug if the grounding pin is damaged or broken.
Extension cords connected to this machine should be 12 gauge, 3-wire cords
with 3-prong plugs & outlets. DO NOT use extension cords more than 50 feet
long.
Warranty Policy
10 Year
Subject to conditions stated below. Betco warrants the rotationally molded
polyethylene tanks/housings and injection molded vacuum head assemblies to
be free from defects in materials and workmanship for a period of ten years to
the original purchaser.
3 Year
Betco offers a three-year warranty to the original purchaser on other Betco
components to be free from defects in material and workmanship. *See list of
exempted wear items.
*Note: Wear items exempt from warranty include power cords, transport wheels,
belts, pad drivers, clutch plates, handle grips, filters, screens, gaskets, throttle
cables and brushes.

Operating Instructions - Betco Crewman

17HD, Crewman

20HD
Floor Machines
Operating Instructions
Check machine for damage to cord or plug.
Use suitable pads or brushes.
To install or change the pad:
1. Unplug the machine.
2. Tip the machine back on the wheels.
3. Install pad driver or brush.
4. Center the pad on the pad driver.
To operate the machine:
1. Plug into a grounded outlet.
2. Release the handle and lower it.
3. The handle can be locked into a comfortable position for the operator or used
free floating.
4. Press the safety lever and squeeze the trigger to start the machine.
5. Do not operate in one place as damage to the floor or finish could result.
6. Do not operate the machine with the handle in the upright position.
7. Remove the pad after every use.
8. Store the machine tilted back on the transport wheels.
9. Use only new or clean pads and reverse them as needed.
Maintenance Instructions
To maintain appearance – wipe the machine with a damp cloth after use.
Warning – Unplug the machine before servicing
This machine is equipped with an hour meter to signal maintenance intervals of
250 hours. It will begin flashing at 245 hrs and stop at 255 hrs to signal the
operator to check the following:
1. Check the motor brushes for wear or excessive arcing.
2. Check the cord and electrical system.
3. Check the safety lockout on the trigger.
4. Check wheels.

35
View Betco SKU LOC. Description Qty
Fig. 1
83125 310122 Switch Box, handle 1
83325 310121 Cover, Switch Box 1
85032 210102 Switch 1
310124 Handle Tube 7/8x16” 1
83127 310118 Grips 2
83128 310169 Trigger, Switch 1
83129 310119 Safety Lock 1
83130 110149 Spring 1
83270 110163 Clip, Spring 1
85037 210121 Cord, 50’ – 14-3 ST 1
83132 210105 Cord, Handle 14-3 1
210106 Grommet 3/8 ID 1
310125 Handle, Weldment 1
110178 Screw ¼ - 20 x ¾ Hex 2
110115 Nut, ¼ - 20 Nylok 2
110140 Screw ¼ - 20 x 1 ¾ 4
210109 Wire, ground 1
210110 Wire Nut 2
110146 Wire Tie 1
110116 Screw # 6 2
110159 Decal, Safety 1
Fig. 2
110130 Washer, Fender ¼” 2
110150 Screw, ¼-20x1” 2
83141 310111 Bumper 1
.
110119 Washer, Flat 5/16 USS 4
110120 Washer, lock 5/16 4
110177 Bolt, 5/16-18 x1.5” Hex 4
Fig. 3
310137 Base, F M 20” 1
310138 Base, F M 17” 1
83191 210111 Motor, 1.5 HP, AC 1
210113 Motor, 1 HP, AC 1
210112 Motor, 1.5 HP, 2 speed 1
83144 310114 Wheel 5" 2
310132 Axel, 1/2" x 12.375 1
310115 Axel, 1/2" x 13.875" 1
83143 110144 Caps, Axel 1/2" 4
Fig. 1
Fig. 2
Fig. 3