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OPERATION AND PARTS MANUAL MODEL CDM1H HAND-HELD CORE DRILL (ELECTRIC MOTOR) Revision #7 (10/12/17) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST. WE ACCEPT ALL MAJOR CREDIT CARDS! CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 5...
COULD result in DEATH or SERIOUS INJURY. CAUTION Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY. NOTICE Addresses practices not related to personal injury. PAGE 6 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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This information will be invaluable in the case of an emergency. ALWAYS clear the work area of any debris, tools, etc. that would constitute a hazard while the equipment is in operation. CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 7...
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NEVER point the core drill at anyone in the area when force while drilling will damage your machine and is operating. hazardous. ALWAYS hold the core drill fi rmly with both hands when drilling. PAGE 8 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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ON/OFF switch, causing severe bodily harm or even ALWAYS place wrenches back into carrying case when death. work has been completed. CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 9...
Figure 1. Dimensions Table 2. Dimension Reference Letter Dimensions A (Length) 22.25 in. (572 mm) B (Height) 11.00 in. (279 mm) C (Width) 10.5 in. (267 mm) CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 11...
Water kit BE conducted with an integrated water delivery system Tools for bit connection/removal that feeds water to the core bit. Operations/Parts manual PAGE 12 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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Blockbuster [Masonry] Series Contact Core Bits, (female 5/8"-11 MQ Sales thread) MASONRY - BLOCKBUSTER 5/8”-11 Thread [up to 6” diameter] Figure 2. Threads/Adapters and Core Bit Combinations CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 13...
COMPONENTS Figure 3. CDM1H Components PAGE 14 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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115 VAC grounded type receptacle. NEVER remove the ground pin from the plug. This will defeat the ground circuit and greatly increase the possibility of electrical shock. CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 15...
See Figure 4. Figure 5. Drilling with a Standard Core Bit ™ II Figure 4. Drilling with an MQ Cobra Core Bit PAGE 16 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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1. Attach the Water Kit (supplied) to the core drill as shown in Figure 7. Ensure that the worm-clamps are securely Figure 8. Adjusting the Stock attached to the water valve bib. CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 17...
65 ft. cord to a GFCI receptacle. 2400 125 ft. 75 ft. 50 ft. CAUTION: Equipment damage can result from low voltage. Figure 9. Connecting Power PAGE 18 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
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 CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 19...
5. Reinstall grease plug and tighten securely. 6. Store the carrying case out of the reach of children, in a location that is moisture free. Figure 13. Main Gear Lubrication PAGE 20 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
Dress or Brush BIT with a wire. Immediately check BIT for abrasion. Remove steel Steel chips are scorched on BIT surface. chips. CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 21...
“Remarks” Column. assembly/kit that can be purchased, or is not available for sale through Multiquip. PAGE 24 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
NAMEPLATE AND DECALS PART NO. PART NAME QTY. REMARKS DCL701 DECAL: MODEL INFORMATION DCL700 DECAL: CAUTION CLEAN WATER CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17) — PAGE 27...