Koblenz P-1800, Руководство по обслуживанию

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3/14 November
/ 2006
I. - FINAL TEST FOR PRODUCT SAFETY
AT THE COMPLETION OF ANY REPAIR THE PRODUCT SHOULD BE ELECTRICALLY TESTED FOR RUNNING AND
ELECTRIC STRENGTH AS FOLLOWS
ELECTRIC TEST
A). - Set hi-pot meter at 1500 V
B). -Product Switch to on position.
C). -Touch one probes of tester to on blade of power cord plug and touch other probe to handle tube. There should be no
breakdown.
RUNNING
RUN THE MACHINE WITHOUT BRUSHES ( FREE RUNNING ) AND CHECK :
A) . -There should be no unusual noise or vibration.
B) . -The carbon brushes spark should be small and uniform
C) . – The current shall bi no more than 1.5 A
D)
.- Run the machine with scrubbing brushes on the floor ,the current shall be 3.0 A
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