NSS CHARGER 2717 DB Operation Manual
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IMPORTANT SAFETY INSTRUCTIONS

WARNING: Failure to observe these instructions can cause
WARNING: Fire or explosion hazard.
NEVER operate this machine in an
explosive atmosphere (grain dust,
flammable liquids or fumes, etc.).
INTENDED USE
NSS Burnishers are intended for commercial use,
buffing and burnishing floors in an indoor environment.
It is not intended for spray burnishing.
NSS Burnishers are Twister Approved.
NSS does not recommend using these machines for
any other purpose.
FOR SAFETY
ALWAYS read and understand all instructions before
operating or servicing machine.
ALWAYS use this machine ONLY as described in
this manual.
NEVER attempt to operate this machine unless you
have been trained in its operation.
NEVER allow an untrained person to operate this
machine.
ALWAYS operate this machine from the rear control
panel, not from the side.
ALWAYS turn off master switch when attaching or
changing pads.
NEVER attempt to operate this machine if it is not
working properly or has been damaged in any
manner.
NEVER disconnect or modify any switches or safety
devices (circuit breaker).
NEVER drop or insert any object into any machine
opening.
NEVER operate this machine with any air opening
blocked. Keep all air openings free of dust, lint, hair,
etc.
NEVER pick up anything that is burning or smoking,
such as cigarettes, matches or hot ashes.
ALL REPAIR SERVICE MUST BE PERFORMED BY AN NSS AUTHORIZED DISTRIBUTOR /
SERVICE STATION USING ONLY NSS ORIGINAL EQUIPMENT PARTS.
Charger 2717 DB with OBC 9092730 Orig. 05-07
OPERATION MANUAL
CHARGER 2717 DB
personal injury to machine operator or bystanders.
SAVE THESE INSTRUCTIONS
WARNING: Fire or explosion hazard.
NEVER use flammable liquids
(gas, kerosene, solvents, or thinners)
to clean or burnish floor.
NEVER allow this machine to be used as a toy. Close
attention is necessary when used by or near children.
ALWAYS wear clean tennis shoes or "non-slip" shoes.
Leather soled shoes will be extremely slippery.
ALWAYS keep face, fingers, hair or any other body
part or loose clothing away from any machine opening
or moving part (revolving pad driver).
ALWAYS be sure that the ramp is secured to the
vehicle before attempting to load / unload.
ALWAYS use extreme caution when operating the
machine on a ramp or loading / unloading this machine
into or out of a truck / trailer. Use extreme caution if
the ramp is wet, oily, or covered with cleaning
chemicals.
NEVER stop or turn the machine on a ramp or incline.
NEVER attempt to climb a grade or operate this
machine on a ramp or incline of more than 20 degrees.
ALWAYS store this machine indoors in a dry, cool
area.
NEVER park or store the machine near a dock, on
ramps, near a furnace, boiler, open flame, or other
high heat source.
NEVER spray this machine with water or any liquids.
NEVER allow the battery charging plug to get wet or a
short may occur.
NEVER operate this machine when the battery
charger is plugged in.
NEVER operate the machine outdoors or allow
machine to freeze.
NEVER expose the machine to rain, snow, or extreme
temperatures.
NEVER store any items on the machine.

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Summary of Contents for NSS CHARGER 2717 DB

  • Page 1: Important Safety Instructions

    NEVER pick up anything that is burning or smoking, NEVER store any items on the machine. such as cigarettes, matches or hot ashes. ALL REPAIR SERVICE MUST BE PERFORMED BY AN NSS AUTHORIZED DISTRIBUTOR / SERVICE STATION USING ONLY NSS ORIGINAL EQUIPMENT PARTS. SAVE THESE INSTRUCTIONS...
  • Page 2 ALL REPAIR SERVICE MUST BE PERFORMED BY AN NSS AUTHORIZED DISTRIBUTOR/ SERVICE STATION USING ONLY NSS ORIGINAL EQUIPMENT PARTS...
  • Page 3: Noise And Vibration

    Lift up on the handle on the top cover to expose the battery pack. NSS recommends transporting the machine to the Connect the cable with the Anderson connector work site with the front of the machine in the...
  • Page 4: Machine Components

    MACHINE COMPONENTS Operator Control Column The operator control column is located at the rear of the machine. This column has components that control various machine functions. Drive System Control At the top on both sides of the control column are two (2) rubber twist grips.
  • Page 5: Daily Maintenance

    There is a wide range of pads available for many under the brush head that only allows the brush to different burnishing applications. Consult your local be turned on when the brush head is in the NSS authorized distributor for application operating position. recommendations. Circuit Breaker...
  • Page 6: Weekly Maintenance

    Daily Maintenance (continued) Check and verify that all battery connections are clean and tight. Wipe machine down with a damp cloth. NEVER spray this machine with water or any liquids. ALWAYS Check the tilt switch for proper operation. With the master switch turned off, put the brush head into the pad change position.
  • Page 7 Inspect the machine components for wear, loose fasteners, or damage. Pay special attention to all pivot points and moving parts. Call an authorized NSS service center for repairs. Lubricate the drive wheel bearings with an industrial grade bearing grease. The zerk fittings...
  • Page 8: Every 6 Months (Every 600 Hours)

    Every 6 Months (Every 600 Hours) Call your Authorized NSS Distributor / Service Station to have the following services performed. Verify that all daily, weekly, monthly and quarterly maintenance has been performed. Inspect Brush Motor carbon brushes for wear. Remove the side panel and top cover. There are...
  • Page 9: Every 12 Months (Every 1200 Hours)

    If you can not compress it, it is most likely OK. Pad Pressure Adjustment The NSS Charger 2717 DB is preset at the factory This will require removing the drive motor from the for medium duty applications. It can be tuned to...
  • Page 10: Battery Charger

    Battery charger Battery Maintenance Instructions 1. For flooded lead-acid batteries, regularly check Operating instructions water levels of each battery cell after charging and 1. Connect charger power cord to a properly grounded add water as required to level specified by battery outlet.
  • Page 11 Check tilt switch operation. Replace tilt switch if Tilt switch failure. test failed. Have an authorized NSS Service Station check Carbon Brushes worn or not making contact. carbon brushes and replace if necessary. Brush motor will not turn...
  • Page 12 Repairs performed by an unauthorized company will void the machine warranty. If you require assistance finding an authorized service center, contact NSS Enterprises. Enterprises, Inc. ® 3115 Frenchmens Road, Toledo, Ohio 43607 PHONE (419) 531-2121 FAX (419) 531-3761 NSS ®...

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