COLONNA 250 SAFETY INSTRUCTIONS INTRODUCTION SAFETY Do not bring water near electrical devices. Consider the work environment. PERSONAL PROTECTION Proper clothing Use of personal protective equipment earplugs SUPPORT Use the support correctly and do not force it Avoid unintended starts...
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COLONNA 250 Carefully service the machinery Safeguard the support from damage Use of accessories Use of electric cords or cables pull the Have the machinery repaired only by skilled operators THE WORKPLACE Cleanliness of the workplace Safety in the workplace...
COLONNA 250 Consider the situation of the work environment EXPLANATION OF SYMBOLS USED IGNORING IT CAN CAUSE SERIOUS PHYSICAL DAMAGE ! COLUMN DESCRIPTION COMPOSITION OF THE MACHINE...
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COLONNA 250 FUNCTIONS General The column should never be used for purposes other than those mentioned above Motor drill support left...
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COLONNA 250 Base ➢ ➢ Centring Transport Column inclination Core drilling motor...
COLONNA 250 OPERATING INSTRUCTIONS POSITIONING OF THE MACHINE Support anchorage 1. Anchorage with Plug • • • telescopic Anchorage with vacuum pump • • • • Levelling and inclining the column Mount the motor drill and the diamond core bit •...
COLONNA 250 MAINTENANCE PREVENTIVE MAINTENANCE • • • • MAINTENANCE UNPLUG THE MOTOR DRILL DURING MAINTENANCE OR REPAIR JOBS. PROTECT THE ELECTRICAL PARTS OF THE MOTOR DRILL WHILE CLEANING FREQUENCY NOTES After each drilling • • Weekly • • •...
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COLONNA 250 REPAIR AND REPLACEMENT OF SLIDING BLOCKS Sliding block repair Replacement of the sliding block WASTE DISPOSAL...
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