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PAGE 6 —DM15A9C/CDM2CSA — OPERATION AND PARTS MANUAL — REV. #2 (09/04/19)

Other important messages are provided throughout this
manual to help prevent damage to your drill, other property,
or the surrounding environment.

CAUTION - Equipment Damage Hazards

ALWAYS

 wear approved eye and

hearing protection.

CAUTION - Eye and Hearing Hazards

ALWAYS 

place the core-drill's 

ON/OFF

switch in the 

OFF

 position when the drill

is not in use.

CAUTION - Accidental Starting Hazards

DM15A9C/CDM2CSA— SAFETY MESSAGE ALERT SYMBOLS

Safety precautions should be followed at all times when operating
this equipment.  Failure to read and understand the Safety
Messages and Operating Instructions could result in injury to
yourself and others.

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

NOTE

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you
about potential hazards that could injure you or others.  The
Safety Messages specifically address the level of exposure
to the operator, and are preceded by one of three words:

DANGER

WARNING

, or 

CAUTION

.

You 

WILL

 be 

KILLED 

or 

SERIOUSLY

 injured if you 

DO

NOT

 follow directions.

DANGER

DANGER

DANGER

DANGER

DANGER

You 

CAN

 be 

KILLED

 or 

SERIOUSLY

 injured if you 

DO

NOT

 follow directions.

WARNING

WARNING

WARNING

WARNING

WARNING

You 

CAN

 be 

INJURED

 if you 

DO NOT

 follow directions.

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

ALWAYS

 wear approved 

respiratory

protection when required.

WARNING - Respiratory Hazards

NEVER

 tamper with the factory settings

of the core drill. Personal injury and
damage to the core drill can result if
operating in speed ranges above
maximum allowable.

Rotating drill bit can cut and
crush.  Keep hands and feet
clear.

CAUTION - Over Speed Conditions

CAUTION - Rotating Drill Bit

This Operation and Parts Manual
has been developed to provide
complete instructions for the safe
and efficient operation of the 

MQ

Models DM15A9C/CDM2SA
Core Drill Motor and Drill Rig

Before using this core drill stand and electric motor, ensure
that the operating individual has read and understands all
instructions in this manual.

HAZARD SYMBOLS

Potential hazards associated with  the operation of the

DM15A9C (electric motor)

 

and 

 

MQ CDM2CSA (drill

rig) 

will be referenced with Hazard Symbols which appear

throughout this manual, and will be referenced in
conjunction with Safety Message Alert Symbols.

Summary of Contents for CDM2CSA

Page 1: ...UAL MODEL DM15A9C CORE DRILL MOTOR MODEL CDM2CSA DRILL RIG STAND Revision 2 09 04 19 THIS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALLTIMES To find the latest revision of this publication visit our websi...

Page 2: ...PAGE 2 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 DM15A9C CDM2CSA PROPOSITION 65WARNING...

Page 3: ...cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used review...

Page 4: ...l and CDM2CSA Drilling Rig Proposition 65 Warning 2 SilicosisWarning 3 Table Of Contents 4 Safety Message Alert Symbols 6 Rules For Safe Operation 7 9 General Information 10 11 Specifications Dimensio...

Page 5: ...DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 PAGE 5 NOTE PAGE...

Page 6: ...RIOUSLY injured if you DO NOT follow directions DANGER DANGER DANGER DANGER DANGER You CAN be KILLED or SERIOUSLY injured if you DO NOT follow directions WARNING WARNING WARNING WARNING WARNING You CA...

Page 7: ...y precautions and operation techniques before using core drill ALWAYS keep work area clean and free of foreign matter and debris Also keep work area well lit Avoid accidental starting Make sure power...

Page 8: ...connect it by yanking the cord from the power outlet ALWAYS make certain that the proper extension cord has been selected for the job See Table 1 NEVER allow power cord to lay in water NEVER stand in...

Page 9: ...S allow the core drill a proper amount of time to cool before servicing Keep the core drill in proper running condition Fix damage to the core drill immediately and always replace broken parts Replace...

Page 10: ...t ever becomesnecessarytoreducetheshaftsize a 5 8 X11reducer is available as an option Supplied Tools 17 19 36 and 46 mm wrenches DM15A9C CDM2CSA GENERAL INFORMATION POWER CORD POWER ON WET HANDS Duri...

Page 11: ...tact When thebitsegmentsdonotmakepropercontactwiththeworksurface hydro planing theybegintoglaze Adequatewatervolumevaries accordingtobitdiameter Useonlyenoughwaterduringdrillingto flushparticlesfromth...

Page 12: ...D r o t o M w o l M P R 0 0 6 z H 0 6 C A V 0 2 1 d e e p s h g i h M P R 0 0 2 1 d e e p s t n e r r u C s p m a 5 1 s t t a W 0 0 8 1 r e t e m a i D t i B l l i r D e l b a c i l p p A s t i B l l...

Page 13: ...MENSIONS DRILLING RIG Figure 2 CDM2CSA Drill Stand s n o i s n e m i D A S C 2 M D C 4 e l b a T h t g n e L l a t o T A n i 5 7 3 2 m m 5 2 3 0 6 h t d i W B n i 5 2 2 1 m m 5 1 1 1 3 t h g i e H C n...

Page 14: ...R use the drill rig with this cover removed The possibility exists of the column falling 6 Cradle Assembly This unit is responsible for the raising and lowering of the core drill and is placed onto th...

Page 15: ...5 Drill Body The electric motor and associated components are contained inside the drill body 6 Main Shaft Attach core drill bit to this shaft Main shaft is 1 1 4 7 7 threads per inch male Shaft size...

Page 16: ...our nearest MQ dealer NEVER operate the core drill in a confined or enclosed area structure that does not provide ample free flow of air Warning Toxic Fumes DANGER Flammable Combustible Materials NEVE...

Page 17: ...is locatedontherightsideofthecolumnifyouarestanding attheback wheels ofthedrillingrig Itmaybenecessay to loosen the cradle tension knob slightly to allow the cradle to slip onto the column rack 6 Onc...

Page 18: ...lying water to the seal will make a tighter suction when the vacuum pump is turnedon Ifsealiswornordamaged replacewithanew one 3 Return the drilling rig to its upright position 4 Insert supplied vacuu...

Page 19: ...M15A9C CDM2CSA PRE SETUP Method 2 incorporates drilling a hole 1 2 inch in diameter into the drill rig support surface wall or floor and inserting an expansion type anchor 1 Using a masonry bit drill...

Page 20: ...o the Core Drill 1 Attachthesuppliedwaterhose andgardenhosefittingtothe core drill as shown in Figure 18 Be sure to place worm clamps on each end of the hose to prevent leaking Figure 18 Connecting th...

Page 21: ...dinacircularpatternabout1 2 inch 12 7mm around the bit 6 To help reduce bit walking always use a light pressure to starttheholeandwaitforthebittopenetratetheworksurface completely before increasing th...

Page 22: ...event the cradle from falling off the column rack 5 If a vacuum pump was used to secure the unit unplug its power cord from the wall receptacle or power source Open the the vacuum release valve to rel...

Page 23: ...NOT over fill See Figure 23C 4 Reinstall hex plug and tighten securely DM15A9C CDM2CSA MAINTENANCE Carbon Brushes 1 Using a flatblade screw driver unscrew the plastic cap as shown in Figure 24 to gain...

Page 24: ...o i t a r e p o d e t a n i m a t n o c s i r e t a w e t s a W g n i t t u c s i L L I R D p i h c l e e t s h t i w r a b e r s a o s n o e r u s s e r p e h t t s u j d A r e t a w r e t s a w e h...

Page 25: ...DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 PAGE 25 NOTE PAGE...

Page 26: ...model number variant Indicated by XXXXX ONLY NOT USED ON XXXX Make Obtain Locally Indicates that the part can be purchased at any hardware shop or made out of available items Examples include battery...

Page 27: ...AND PARTS MANUAL REV 2 09 04 19 PAGE 27 DM15A9C CDM2CSA Core Drill and Drilling Rig 1 to 5 Units Qty P N Description 2 CD290057 CARBON BRUSH 2 CD290062 POWER CORD 2 CD290065 POWER SWITCH DM15A9C CDM2...

Page 28: ...PAGE 28 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 DM15A9C CDM2CSA NAMEPLATE AND DECALS NAMEPLATE AND DECALS...

Page 29: ...29 DM15A9C CDM2CSA NAMEPLATE AND DECALS NAMEPLATE AND DECALS NO PART NO PART NAME QTY REMARKS 1 DCL700 DECAL CAUTION CLEANWATER 1 2 CDL001 DECAL CAUTION OPERATION LIGHT 1 3 DCL704 DECAL MODEL INFORMA...

Page 30: ...PAGE 30 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 DM15A9C ELECTRIC MOTOR ASSEMBLY ELECTRIC MOTOR ASSY...

Page 31: ...90023 WATER SUPPLY COVER 1 24 CD290024 SNAP RING IS63 1 25 CD290025 WATER COCK 1 26 CD290026 BEARING 6201ZZ 1 27 CD290027 FIRST PINION 1 28 CD290028 WOODRUFF KEY 5X5X12 MM 1 29 CD290029 SNAP RING S15...

Page 32: ...PAGE 32 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 ELECTRIC MOTOR ASSY DM15A9C ELECTRIC MOTOR ASSEMBLY...

Page 33: ...290057 CARBON BRUSH 2 58 CD290058 BRUSH COVER 2 59 CD290059 SCREW M6X45 MM 4 60 CD290060 WASHER LOCK 6MM 4 61 CD290061 WASHER FLAT 6MM 4 62 CD290062 ELECTRIC CABLE 1 63 CD290063 RUBBER TUB 1 64 CD2900...

Page 34: ...PAGE 34 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 CDM2CSA DRILLING RIG ASSEMBLY DRILLING RIG ASSY...

Page 35: ...UT M12 1 12 CD290082 SCREW M8X60 MM 1 13 CD290083 ANGLE ADJUSTTUBE 2 1 14 CD290084 ANGLE ADJUSTTUBE 1 1 15 CD290085 SCREW M6X20 MM 1 16 CD290086 METAL COLLAR 1 17 CD290087 NUT 1 18 CD290088 SHIFTER 1...

Page 36: ...PAGE 36 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 CDM2CSA CRADLE ASSEMBLY CRADLE ASSY...

Page 37: ...EDING HEAD 1 78 CD2704068 SCREW M8X25 MM 1 79 CD2704069 KNOB 2 80 CD2704070 SPRING 2 81 CD2704072 FEEDING HANDLE 1 82 CD2704073 KNOB BOLT 1 83 CD2704074 SPRING 1 84 CD2704075 SET SCREW M6X20 MM 6 85 C...

Page 38: ...PAGE 38 DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 TOOLS DM15A9C TOOLS...

Page 39: ...DM15A9C CDM2CSA OPERATION AND PARTS MANUAL REV 2 09 04 19 PAGE 39 DM15A9C TOOLS TOOLS NO PART NO PART NAME QTY REMARKS 1 CD2704103 36 MMWRENCH 1 2 CD290008 46 MMWRENCH 1 3 CD290106 17 19 MMWRENCH 1...

Page 40: ...effect at the time of approval for printing Illustrations descriptions references and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc...

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