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OPERATION AND PARTS MANUAL MODEL CDM1H HAND-HELD CORE DRILL (ELECTRIC MOTOR) Revision #4 (12/18/07) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
Model CDM1H Core Drill will be referenced with Hazard or the surrounding environment. Symbols which appear throughout this manual, and will be referenced in conjunction with Safety Message Alert Symbols. PAGE 6 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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Multiquip for this equipment. Damage allow drill bit a sufficient amount of time to cool before to the equipment and/or injury to user may result. touching. CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 7...
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See Table 3. ■ NEVER allow power cord to lay in wate r. ■ NEVER stand in water while operating the core drill. PAGE 8 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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■ Fix damage to the core drill immediately and always information will be invaluable in the case of an replace broken parts. Replace with only MQ emergency. recommended parts. CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 9...
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- " See Figure 1 and Table 1 for placement and description of each type of drill bit and adapter. PAGE 10 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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. n i ) h t . n i ) t h . n i ) h t Figure 2. CDM1H Core Drill Dimensions CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 11...
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. 19. Adapter – 1-1/4" X 7 female to 18 mm male thread for wet drilling bits from 1-1/2 inch diameter and above. PAGE 12 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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(2) must be removed. See Figure 4. Figure 5. Drilling with a Standard DRY/WET Core Bit Figure 4. Drilling with a MQ Cobra™ Bit CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 13...
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See General Information section. Different size wrenches may be required depending on the type of the core bit lug. Figure 8. Adjusting the Stock PAGE 14 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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. t f . t f . t f . t f t l u o r f t l o Figure 9. Connecting the Power CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 15...
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DO NOT overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the core drill in unexpected situations. Figure 12. Floor Drilling Application PAGE 16 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)
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This will extend the life of the cord. 6. Store the carrying case out of the reach of children, in a location that is moisture free. Figure 13. Main Gear Lubrication CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07) — PAGE 17...
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. e r f r u s p i t a i y l e r o f o i s f r u PAGE 18 —CDM1H CORE DRILL — OPERATION AND PARTS MANUAL — REV. #4 (12/18/07)