DR. BENDER 201284 Manual Download Page 10

 

10 

6.0 

Safety instructions 

 

 

Important 

 
Only use the core drill under supervision. Disconnect the mains plug and check 
that the switch has been turned off, 
 

 

if you intend to leave the core drill unsupervised, 

for attachment and disconnection work, 

if the voltage drops (below 100 V), 

for adjustments or for fitting an accessory, 

Switch off the machine if it stops for any reason. This will prevent its starting suddenly when it is not under 
supervision. 
 
Do not use the tool if 

-

 

part of the casing is missing or defective, 

If water drips out of the overflow hole, stop work and have the core drill inspected by an authorised 
service contractor. 

-

 

Only  drill  above  your  head  with  suitable safety  equipment  (water  collector),  RCD  and  transformer 
protection class II. 

-

 

Connect dust extraction if required. 

After a fault do not switch on the machine again until the core bit can be turned easily. 

Check the area you wish to drill with a line detector to prevent drilling through electric cables, water 
or gas lines, etc. 

the switch, lead or plug connector has suffered damage (conduct a visual inspection every day). 

-

 

Cooling water must not be allowed to ingress into the motor or the electrical components when op-
erating the core drill in any position. 

 
Do not expose the tool to rain and use not in humidity or wet environment. Use a good lightning. Do not use 
the tool near flammable fluids or gase air mixes. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 201284

Page 1: ...drilling motor BBM 33 L extra 115 V Valid from 06 2018 Art Nr 201284 Subject to alterations All rights reserved DR BENDER GmbH D 75382 Althengstett Tel 07051 9291 0 Fax 07051 9291 91 Our website addr...

Page 2: ...with the requirements of this Directives is testified by complete adherence to the following stan dards EN 50144 1 EN 50144 2 1 EN 55014 1 EN 61000 3 2 EN 61000 3 3 EN 55014 2 EN 61029 1 The instructi...

Page 3: ...tions EN 50144 8 5 0 Commissioning 8 5 1 Changing gear 9 5 2 Safety coupling 9 5 3 Core bits 9 5 4 To change a core bit 9 6 0 Safety instructions 10 7 0 Servicing and care 11 7 1 Daily care 11 7 2 Aft...

Page 4: ...commend that you contact DR BENDER GmbH indi cating the machine type and machine number 1 0 Symbol and Pictograph description This sign tells you rules if you not pay attention for this your health an...

Page 5: ...that they must be placed on stands and be stable pursuant to DIN 57100 or VDE 0100 the stand must be equipped with a reversing block and a water suction device The machine must be connected to the 115...

Page 6: ...emperature To ensure that the film of lubricant in the bearings and sealing system is not lost the motor shaft should be turned through several revolutions by hand after a lengthy period of storage fo...

Page 7: ...ge 115 V Current consumption 30 A Power requirement 3300 W Frequency 50 60 Hz Idling speed 360 820 1240 min 1 Full speed 180 430 750 min 1 Output rating 2400 W Torque 125 59 33 Nm Drilling diameter 45...

Page 8: ...ximum water pressure of 3 bar Connect the core drill to the mains using a residual current operated circuit breaker box and 1 h coded plug or a PRCD safety switch Only use three core extension cables...

Page 9: ...speeds are outside the range of the core drill values printed in italics should only be completed with ex treme care and by trained personnel 5 3 Core bits New core drill bits equipped with the hex p...

Page 10: ...ected by an authorised service contractor Only drill above your head with suitable safety equipment water collector RCD and transformer protection class II Connect dust extraction if required After a...

Page 11: ...ys be clean and open Ensure that during the cleaning process no water gets into the core drill To maintain the seal oil the drilling spindle as follows Disconnect the core drill from the water supply...

Page 12: ...521 694 868 1042 1215 3rd gear 120 477 637 750 955 1114 3rd gear 130 430 588 735 881 1028 3rd gear 140 409 546 682 819 955 3rd gear 150 382 509 637 750 891 3rd gear 160 358 477 597 716 836 3rd gear 17...

Page 13: ...ment for other purposes than originally intended or the employment of in adequate accessories The periodical maintenance and cleaning of the products according to the directions of the operating in st...

Page 14: ...hich to stand and keep your balance at all times 14 Look after your materials with care Keep your tools sharp and clean so that they produce good safe results Check the plug and cable at regular inter...

Page 15: ...les Plugs Switches Do all the components satisfy safety regulations 23 Repairs may only be completed by trained personnel Before being used for the first time and after all repair work the safety of e...

Page 16: ...16 11 0 Spare parts list 11 1 Stone drilling machine complete...

Page 17: ...300741 Motor complete 1 3 201281 Gear complete 1 4 800077 Locking washer 3 5 900318 Allen bolt 3 6 300074 Water connection complete 1 7 800733 Hose complete 1 8 800028 Sealing ring 3 9 800023 Ball co...

Page 18: ...18 11 2 Motor complete...

Page 19: ...263 Toggle switch 1 18 900458 Countersunk screw 2 19 800174 Protective cap 1 20 401334 Cover plate 1 21 401667 Attempt current limiters 1 22 801354 Interference suppression capacitor 1 23 900704 Hexag...

Page 20: ...20 11 3 Gear complete...

Page 21: ...el 1 27 301052 Pinion shaft 1 28 401310 Loose wheel 1 complete 1 29 301053 Loose wheel 1 1 30 400082 Bearing sleeve 1 1 31 400129 Adjusting washer 1 32 800080 Spring ring 1 33 900504 Adjusting spring...

Page 22: ...22 11 4 Connection cables and accessories...

Page 23: ...1 Plugs for USA and Japan up to 30 amps for type BBM 4 801321 Connection cable compl 1 5 801317 Plug 30A 1 6 801320 Connection cable finished 1 Plugs for USA and Japan up to 20 amps for type EBM 7 801...

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