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Dick SM-200 TE, Operating Instructions Manual, Page: 69 / 76

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Dick SM-200 TE Operating Instructions Manual Download Page 69

SM-200 TE Grinding and Honing Machine

69

Servicing and Maintenance

10

10.9 Troubleshooting

Machine

Fault

Cause

Remedy

Motor and pump 
do not work.

Power supply is not 
available.

Check if there is a connection 
to the mains supply.
Compare the power supply 
parameters with the machine 
data.
Check the lines and connec-
tions for damage
CAUTION: Disconnect the 
machine from the power sup-
ply.

Safety switch emits no 
signal.

Belt safety guard must be 
mounted.
Check that the magnetic bar is 
attached to the guard.
Replace the safety switch if 
necessary.

Main On/Off switch is 
defective.

Check the main On/Off switch 
and connections.

Grinding angle 
device cannot be 
moved.

A neutral conductor is 
needed to operate the 
lifting motor.

Ensure the connection with the 
neutral conductor.
In power networks without a 
neutral connector, connect to 
the earth in the neutral conduc-
tor socket.
Caution: A safety function is 
overridden.

Lift drive is sluggish.

Check the lift rod for damage 
or contamination.

Foot pedal is not con-
nected. 

Plug in the foot pedal connec-
tor plug. 

Component is defective.  Arrange for a qualified electri-

cian to remedy the fault.

Summary of Contents for SM-200 TE

Page 1: ...0 Fax 49 0 7153 817 218 219 Web www dick de E mail mail dick de No 9 8320 4252 Vers 2 11 2017 Operating Instructions Translation SM 200 TE 3 400 V 50 60 Hz Grinding and Honing Machine Art No 98320005...

Page 2: ...all rights are reserved These operating instructions may not be reproduced or copied either in full or in part without the prior consent of Friedr Dick GmbH Co KG Infringements are subject to compens...

Page 3: ...7 1 Installing the machine 27 7 2 Mounting the grinding arm 28 7 3 Removing the dressing tool 29 7 4 Setting up the cooling water unit 29 7 5 Filling the cooling water unit 29 7 6 Electrical connecti...

Page 4: ...leavers 55 9 8 Polishing workpieces 58 10 Servicing and Maintenance 59 10 1 Cleaning the SM 200 TE grinding and honing machine 59 10 2 Dressing the grinding wheel 60 10 3 Changing the grinding wheel 6...

Page 5: ...ne Putting the machine into operation Operating Servicing The operating instructions must be followed during all work on and with the SM 200 TE grinding and honing machine Following the information an...

Page 6: ...t or particularly useful information is highlighted by way of symbols so that it is readily recognised WARNING This symbol denotes a warning which must always be noted and followed For more informatio...

Page 7: ...e with a stand b SM 200 TE Grinding and honing machine Radial or linear grinding arm not mounted Double grinding lever Cooling water unit Connecting hose Return hose b Foot pedal Dressing device Tool...

Page 8: ...g and honing machine after unpacking or starting it up Use a suitable means of transport to move the machine e g a forklift or hydraulic pallet truck The machine is fixed to the machine base with reta...

Page 9: ...the table in a machine with a stand Make sure when lifting the machine with a stand with a suita ble sling that the sling does not get pulled over the tray in the middle of the machine The tray will t...

Page 10: ...or use of non original DICK wear and spare parts or accessories as well as for improper handling Please refer to our General Terms and Conditions of Sale Delivery and Payment for further details conce...

Page 11: ...designed exclusi vely for commercial use The SM 200 TE grinding and honing machine may exclusively be used for grinding and honing hand knives cleavers cutting tools cutter knives circular blades and...

Page 12: ...mounted guard is deemed to be misuse The grinding of materials that produce harmful or readily ignitable dusts is also deemed to be misuse These include for example aluminium and magnesium The SM 200...

Page 13: ...due to crushing and drawing in Check the grinding and honing machine for damage before each use in particular the Grinding wheel Wet grinding belt Polishing wheel Power cable WARNING Risk of fire in t...

Page 14: ...ration over tiredness illness drunkenness or leg or arm disabilities as well as mental disabilities cause a high risk of injuries People who work at the SM 200 TE grinding and honing machine must be h...

Page 15: ...s Ensure good lighting is available Wear tight fitting clothing Do not wear jewellery Wear a hair net on long hair Do not touch rotating machine parts with parts of the body covered with fabric Furthe...

Page 16: ...with the SM 200 TE grinding and honing machine 2 Direction of rotation on the grinding belt and polishing station 3 Functional description for switches 4 Note moving parts under the cover 5 Direction...

Page 17: ...n of the foot pedal Note Arrow on the machine housing for the correct direction of rotation for the abrasives Mandatory sign Use safety goggles Mandatory sign Pull out the mains plug before opening No...

Page 18: ...re fastened with tommy screws They are very easy to remove for making adjustments or modifications or for servicing The belt safety guard on the wet grinding belt must be mounted in such a way that th...

Page 19: ...70 Degree of protection IP 54 Connection 3 5 m cable H05VV F5G1 5 incl 5 pin CEE plug 16 A Nominal speed 2800 1 min 50 Hz Art no 9 4601 010 Dimensions 200 x 60 mm Rpm 384 1 min 50 Hz Cutting speed Vc...

Page 20: ...tank 20 litres Pump Power 0 12 kW Degree of protection IP54 Connection 3 400 V three phase A rated emissions sound pressure level at the work area measured at idling speed LpA 73 dB A Uncertainty KpA...

Page 21: ...Mounting head 4 Grinding arm universal 5 Grinding arm radial 6 Grinding wheel 7 Guard ring 8 Wet grinding belt 9 Belt safety guard 10 Mains plug 11 Cooling water unit 12 Mounting for belt grinding de...

Page 22: ...motor in the housing of the machine powers all the abrasives at the same time via the gears V belt and spindle A buckle resistant stainless steel frame accommodates the individ ual components of the...

Page 23: ...y guard is not mounted Polishing wheel Ground knives are deburred and polished on the polishing wheel 17 A marker shows the polishing wheel s direction of rotation Grinding angle device The lift rod s...

Page 24: ...ater The cooling water is fed to the grinding wheel via the cooling water supply and runs off into the tray The cooling water is fed through a cooling water channel to the grinding belt The cooling wa...

Page 25: ...ishing wheel Foot pedal Adjust the grinding angle with the foot pedal 14 The motor moves the grinding angle device 18 vertically to do this This changes the setting angle of the knife on the grinding...

Page 26: ...6 6 4 Covers The covers prevent access to the moving parts and protect the user Only operate the SM 200 TE grinding and honing machine with the covers fully fitted Figure 6 4 Covering danger zones 1 P...

Page 27: ...a flat non slip surface to ensure that the grinding and honing machine does not slip tilt or move when it is being used Place the SM 200 TE grinding and honing machine without a stand on a stable tab...

Page 28: ...ng arm through the mount ing of the scale head until the edge of the other side is visible 3 First place the bearing plate on the bearing side of the grind ing arm then tighten the hexagon socket scre...

Page 29: ...0 TE grinding and hon ing machine in such a way that the power supply cooing water hose and return hose can be easily attached The recommended position for the cooling water unit is below the SM 200 T...

Page 30: ...rform a test run for the abrasives and for the cooling water unit Test run for the abrasives Check the direction of rotation of the abrasives The grinding belt and polishing wheel must rotate in the d...

Page 31: ...ting of the cooling water to the wet grinding belt and the return to the water tank must be secure 1 Check that the valve on the cooling water supply is open see Figure 8 3 Cooling water supply pos 2...

Page 32: ...cked and the cooling water circuit is interrupted Switch off the SM 200 TE grinding and honing machine and check the return CAUTION Unidentifiable faults can compromise the safe operation of the machi...

Page 33: ...grinding and honing machine on off on the control panel Switching on the machine 1 Press the I ON button on the main On Off switch 2 Set the On Off switch for the abrasives to position I ON The abrasi...

Page 34: ...F 2 Set the On Off switch for the abrasives to position 0 OFF 3 Press the 0 OFF button on the main On Off switch Pull out the mains plug if the grinding and honing machine is not used for a longer per...

Page 35: ...o the right 5 The grinding belt must not run against the guard or the side panel The SM 200 TE grinding and honing machine is then damaged If the running direction of the grinding belt is roughly in t...

Page 36: ...es not impede the grinding process 1 Set the On Off switch for the abrasives to position 0 OFF 2 Set the On Off switch for the cooling water to position I ON 3 Close the valve 2 4 Set the hose 1 so th...

Page 37: ...e guard ring with the hand 4 Loosen the star handle Place the guard ring in the correct position The grinding wheel must protrude 2 mm above the guard ring 5 Tighten the star handle 8 6 Setting the un...

Page 38: ...ove 3 points to the front 4 Clamp and fasten the universal mounting head in this position with the screw 4 Knives with a round cutting edge The rotary function of the universal grinding arm is release...

Page 39: ...ary function 8 7 Setting the grinding radius on the universal grind ing arm The SM 200 TE grinding and honing machine with a universal grinding arm can be set for different grinding radii To do this m...

Page 40: ...rm 5 Use the plugs to block the holes on the front of the grinding arm 8 8 Setting the radial grinding arm The radial grinding arm provides a range of settings for grinding round cutting edge shapes T...

Page 41: ...options are available for mounting the uni versal mounting head on the grinding arm Each option enables a specific grinding radius range by combining the mounting position of the universal mounting h...

Page 42: ...the right hand side of the grinding arm 4 If the extension 4 is not required see table above insert the universal mounting head 2 on the right hand side of the grinding arm 5 Tighten the screw 5 Moun...

Page 43: ...en the two clamping levers of the grinding device 3 Move the grinding device horizontally so that approximately 1 cm of the mounted grinding plate will subsequently rest on the grinding wheel 4 Clamp...

Page 44: ...ouble grinding lever to the uni versal mounting head with the clamping lever 1 Fasten the workpiece in the grinding plate after these initial steps 1 Move the grinding arm to the middle height 2 Place...

Page 45: ...he lateral position of the contact point after making this adjustment Adjust the lateral position of the contact point if the position is incorrect here 8 11 Setting up special solutions for circular...

Page 46: ...iversal mounting head Step 1 is not required on the radial grinding arm On both grinding arm versions 3 Move the grinding angle device to the approximate position required after loosening the clamping...

Page 47: ...gether the clamping flange and circular blade grind ing lever 6 Release the rotary axis on the universal mounting head again 7 Adjust the grinding angle with the foot pedal Adjust the hori zontal and...

Page 48: ...rinding plate clamping device 3 Place the machine knife in the grinding plate 4 Close the grinding plate clamping device WARNING Machine knives have a sharp cutting edge They could cause serious injur...

Page 49: ...e On Off switch for the abrasives to position I ON 4 Set the On Off switch for the cooling water to position I ON 5 Lower the workpiece with the double grinding arm Move the area to be ground back and...

Page 50: ...inding of bevels is similar to the V shaped edge However a burr is only formed on the cutting edge when grinding the angle of the cutting edge Round the bevels in the next step on the grinding stone o...

Page 51: ...ther bevels with the grinding angles of 13 and 9 7 The bevelled cutting edge profile is pregrounded The bevels must be rounded in the next step This is done on the grinding stone or wet grinding belt...

Page 52: ...st not be at a more obtuse angle than the angle of the cutting edge If the grinding angle gets closer to the angle of the cutting edge the grinding noise changes slightly and the pressure of the water...

Page 53: ...ce to be polished is tangential to the polishing wheel and at an obtuse angle to the previous bevel Applying polishing compound Apply polishing compound to the lamellar buffing wheel for the pol ishin...

Page 54: ...e 9 6 Sharpening circular blades Specific preparations are needed depending on the diameter of the circular blade Information regarding the steps are provided in chapter 8 11 Setting up special soluti...

Page 55: ...t the grinding on the other side on circular blades with a symmetrical bevel To do this remove the circular blade from the special clamping device rotate it and mount it again Deburr the circular blad...

Page 56: ...9 Figure 9 2 Grinding a knife 1 Knife positioned at a right angle to the wet grinding belt 2 Knife edge 3 Direction of rotation of the wet grinding belt Figure 9 2 Grinding a knife 4 Knife blade 5 Pos...

Page 57: ...Position the blade at approx 20 with a cleaver 4 Grind the sides of the blade alternately when grinding until a burr has formed over the entire surface WARNING Risk of injury The blade may cut into th...

Page 58: ...at a more obtuse angle than for grinding 4 Hone the knife until the burr has been completely removed and the surface has the required polish 5 Polish both sides of the blade alternately Figure 9 3 Pol...

Page 59: ...ughtless switching on or wrong spare parts Always pull out the mains plug before carrying out any main tenance or repair work on the belt grinding machine Use exclusively original spare parts from Fri...

Page 60: ...the grinding wheel Clean or smooth dirty or uneven grinding wheels with the dressing tool The dressing tool is supplied with the SM 200 TE grinding and hon ing machine 1 Place the dressing tool 1 on t...

Page 61: ...he dressing tool over the grinding wheel by hand Slightly adjust the knurled screw with the other hand with every pivoting action 7 Continue this dressing process until the grinding wheel is clean and...

Page 62: ...g wheel 6 Clean the clamping flange and mounting flange 7 Insert a new grinding wheel 8 Position the clamping flange in the grinding wheel 9 Lightly lubricate the hexagon socket screw 10 Screw in and...

Page 63: ...e case 5 Position the new wet grinding belt 6 Move the grinding belt on the front roller to the desired posi tion Move the grinding belt a little by hand 7 Preset the belt run with the belt adjusting...

Page 64: ...es start up 13 Now make a fine adjustment to the grinding belt with the belt adjusting screw 2 Rotating to the left the grinding belt moves to the left Rotating to the right the grinding belt moves to...

Page 65: ...ad 5 Remove the flange cover 3 6 Remove the polishing wheel 1 7 Clean the shaft 8 Mount the new polishing wheel 9 Mount the flange cover 10 Tighten the mounting nut of the flange cover 3 right hand th...

Page 66: ...the screws on the idler pulley 6 Press and hold the idler pulley upwards 7 Retighten the screws on the idler pulley 8 Replace the cover plate 9 Retighten the mounting screws on the cover 10 Plug in t...

Page 67: ...usting the wedge on the lift rod Wear can cause play in the transverse direction on the lift rod Check the wedge 1 Replace the wedge if there is uneven wear If the wedge has worn evenly reduce the pla...

Page 68: ...ift rod There is no longer any play if no change is noticeable here 5 Move the lifting device from the top position to the lowest posi tion in the next control step If the wedge is too tight the lift...

Page 69: ...e magnetic bar is attached to the guard Replace the safety switch if necessary Main On Off switch is defective Check the main On Off switch and connections Grinding angle device cannot be moved A neut...

Page 70: ...e running of the discs Clean them so that they run freely again Insufficienttorque on the grinding wheel and grin ding belt or on the polishing wheel Too little tension on the V belt Re tension the V...

Page 71: ...TE Grinding and Honing Machine 71 Servicing and Maintenance 10 Circular blade grinding Fault Cause Remedy Circular blade does not turn Sharpening position wit hout relative movement Change the contact...

Page 72: ...9 4601 130 P400 9 4601 150 Wet grinding wheel 200 x 60 x 50 mm P80 9 4601 060 P120 standard 9 4601 010 Polishing wheel 9 4601 180 Radial grinding arm 9 8319 3603 Universal grinding arm 9 8319 3602 Ci...

Page 73: ...ine is available at www dick de 11 4 Ordering accessories and spare parts Use only F DICK original accessories or spare parts that are spec ified in the operating instructions or diagrams and spare pa...

Page 74: ...rom the accessories or spare parts list The order must include the following details 1 Required quantities 2 Item number 3 Name 4 Machine type machine article number serial number year of manufacture...

Page 75: ...number indicated on the type plate of the machine conforms to the following EC directives EC Machinery Directive 2006 42 EC EMC Directive 2014 30 EU RoHS Directive 2011 65 EU European standards appli...

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