NSS CHARGER 2717 AB Operation Manual
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CHARGER 2717 AB & CHARGER 2022 AB

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.).
WARNING: This product contains a chemical known to the state of California to cause cancer
and birth defects or other reproductive harm.
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 AB & Charger 2022 AB 9092022 Rev C 02-12
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 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 AB

  • Page 1: Important Safety Instructions

    • NEVER store any items on the machine. ALL REPAIR SERVICE MUST BE PERFORMED BY AN NSS AUTHORIZED DISTRIBUTOR / SERVICE STATION USING ONLY NSS ORIGINAL EQUIPMENT PARTS. SAVE THESE INSTRUCTIONS Charger 2717 AB & Charger 2022 AB 9092022 Rev C 02-12...
  • 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 NSS recommends transporting the machine to the work battery pack. site with the front of the machine in the operating •...
  • 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. Pad System Control • At the top on both sides of the control column are two (2) rubber twist grips.
  • Page 5: Daily Maintenance

    • Make sure that the correct pad size is installed. Brush Head Charger 2717 AB requires a (7/8" to 1") X 27" pad and a Charger 2022 AB requires a (7/8" to 1") X 20" pad.
  • Page 6: Weekly Maintenance

    • ALWAYS wear eye protection, rubber gloves and Daily Maintenance (continued) protective clothing to avoid contact with battery acid when working around batteries. • After charging batteries check the water level of each battery cell and add distilled water as required to level specified by battery manufacturer.
  • Page 7: Monthly Maintenance

    • DO NOT lubricate the Gas Spring shaft, it does not require lubrication as it is self lubricating. • 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.
  • Page 8: Every 6 Months (Every 600 Hours)

    • Always check the specific gravity when the battery is • NSS recommends replacing the battery cables when fully charged. replacing batteries. • Replace batteries as needed.
  • Page 9: Every 12 Months (Every 1200 Hours)

    • The pad pressure can be adjusted by moving the set spring assemblies. collars on the spring guides. There is one spring guide on each side of the Charger 2717 AB and one on the Charger 2022 AB. • This must be done with the machine in the pad changing position when there is no pressure on the springs.
  • Page 10: Battery Charger

    NSS factory. The standard battery type, the batteries during charging. normally supplied by NSS, is the Flooded (wet) cell lead   30%, 60%, 90% and 100%. acid battery. Gel and AGM sealed batteries may also • Fault Indications.
  • Page 11 Flooded/AGM. EXCEPTION: If your machine was 3. Select Charge Algorithm if battery type is other than ordered from NSS equipped with Gel batteries, then the factory default. charger was configured for Gel batteries at the factory. Configuring the Charger for Gel batteries:...
  • Page 12: Operating The Battery Charger

    • NEVER overfill the batteries (flooded cell batteries). Operating the Battery Charger • NEVER let the batteries sit discharged overnight (or CAUTION: DIFFERENT BATTERY TYPES HAVE between shifts). DIFFERENT CHARGING REQUIREMENTS. FAILURE • ALWAYS check the electrolyte level about every 3 or TO PROPERLY IDENTIFY YOUR BATTERY TYPE 4 charge/discharge cycles BEFORE CHARGING.
  • Page 13: Troubleshooting Chart

    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 14 Turn machine off and then on. If problem continues exceeded set parameters. Example: Tried to slow battery meter. call authorized NSS Service Station for service. down or stop on too steep a hill. Fault code F62 appears in Check wiring. Turn machine off and then on. If Wired incorrectly.
  • Page 16 ® 3115 Frenchmens Road, Toledo, Ohio 43607 PHONE (419) 531-2121 FAX (419) 531-3761 NSS ® Enterprises, Inc. European Distribution Centre Unit II, Pinfold Trading Estate * 55 Nottingham Road STAPLEFORD, NOTTINGHAM NG9 8AD ENGLAND U.K. PHONE: (44) 0115 939 1568 * FAX: (44) 0115 949 0615...

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Charger 2022 ab

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