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CHARGER DB (Wheel Drive)

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 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 DB Wheel Drive with On Board Charger 9096427 Orig. 10-04
OPERATION MANUAL
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 vacuum motor or 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 DB

  • Page 1: Important Safety Instructions

    • 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 Charger DB Wheel Drive with On Board Charger 9096427 Orig. 10-04...
  • 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

    • Recharge Range - This is the red area on the left of NOISE AND VIBRATION the meter. It shows when the batteries need to be recharged. Continued machine operation in this NOISE Sound pressure level at Operator 71 dB(A) area will cause battery damage and potential position machine damage.
  • Page 4: Machine Operation

    Batteries. • When the needle is in the red area on the right side • Consult your local NSS authorized distributor for of the gauge it indicates the level of battery charge application recommendations.
  • Page 5: Operating The Machine

    Every 6 Months (every 650 – 700 Hours) • Floors that have high or low spots will cause the • Call your Authorized NSS distributor / Service amp meter to enter into the red area occasionally. Station to have the Drive Motor and Brush Motor This is to be expected and will cause no harm to the carbon brushes inspected for wear.
  • Page 6: Battery Charger

    Battery charger 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 7 Delta-Q Battery Charger - Battery Types Crown NSS Part Part Number Number 4491061 1-1470 3390361 1-1435 24 & 36 225 2392111 1-1427 6393651 1-1428 2392731** 1-12145 6491931** 1-1437 24 & 36 180 2691501 1-1450 7691401 1-1460 Table 1. ** Note: Gell Battery...
  • Page 8: Troubleshooting

    Overly discharged batteries. Contact NSS Service Center for repair. 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 ®...

Table of Contents