National Flooring Equipment 8274-4, Руководство по эксплуатации

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Components and Assembly
FIG. 4
Positioning
1. Unplug machine from power source.
2. With machine sitting in the operating position, remove rubber dust guard held on
by Velcro.
3. Starting at one end of the shroud, place guard to rest on floor surface.
4. Firmly press rubber guard into securing Velcro on shroud.
5. Wrap rubber guard all the way around the shroud, making sure the guard rests on
the floor surface and is secure (Figure 3).
6. Inspect for air gaps between dust guard and floor.
Note: If guard-securing Velcro becomes loaded up with debris, wash out with mild soap
or blow out with an air hose. If Velcro on the machine is damaged or worn out, replace
before using the machine. If the rubber guard is cut, damaged or worn out, replace
before using the machine.
WEIGHTS
Weights rotate front to back.
• To apply added weight, one or or both weights can be rotated forward (Figure 4).
• To take load off machine, pull weights to the back (Figure 4.1).
• If circuit breakers trips at the power source, pull weight(s) to the back to reduce
head pressure.
PRE-PRODUCTION SAFETY CHECKS
Prior to starting the grinder, complete the following safety checks:
• Ensure all morflex coupler assemblies and magnetic tooling plates are securely
fastened.
• Clean any dust or debris from the magnetic tooling holders prior to installing tooling
or Velcro adapter plates.
• Ensure the dust guard is properly in place by forming a seal from the grinder deck
to the surface of the floor being prepared.
• Attach the tether cord to both the machine and the operator.
FIG. 4.1
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