Windsor L175 Operations Instructions download pdf (Page 18)

MACHINE TROUBLESHOOTING

86309580 FLOOR POLISHER 10/08/08

4-2

PROBLEM CAUSE SOLUTION

Machine will not run Circuit breaker tripped in

building.

Check and reset.

Power switch failure Test switch for continuity and

replace if necessary.

Tripped circuit breaker Reset.

Faulty power cord Replace.

Fuse in motor blown

(Dual speed only)

Replace

CAUTION: To reduce the risk

of electrical shock, unplug the

machine before opening fuse

holder. Fuse will only open

under extreme conditions.

Investigate cause before

replacing.

Electrical shock Equipment not grounded Follow grounding instructions

exactly.

Receptacle not grounded Have an electrician inspects

building’s wiring.

Internal wiring problem Ensure that the machine wiring

matches the appropriate wiring

diagram. Replace any wires or

components that are short

circuiting.

Repeated circuit breaker

tripping

Mechanical problem Higher amp draws indicate a

mechanical problem. Find the

problem before using the

machine.

Faulty circuit breaker Test circuit for continuity.

Replace circuit breaker if

necessary.

Excessive vibration Pad not centered Re-center pad.

Damaged or unevenly worn

pad

Replace pad. Do not rest

machine on pad when not in

use.

Damaged pad driver Replace.

Pad does not turn but motor is

running

Sheer coupling has failed Replace coupling.

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Windsor L175 Operations Instructions Page 18

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