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LEYBOLD 111065V10, Operating Instructions Manual

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LEYBOLD 111065V10 Operating Instructions Manual Download Page 9

Belt replacement

 

300757580_002_C2 - 05/2019 - © Leybold

 

9

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

2

 

 

1

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 4 – Belt chamber cover removal 

1.3.4 

Disassemble belt chamber cover

 

 

Items:

 

1.  Cap screw M6X16 8.8 
2.  Belt chamber cover 

 

Procedure:

 

1.  Using  5mm  Allen key  remove  the  4 screws  (Figure  4,  item 1)  which  secure 

belt chamber cover (Figure 4, item 2). 

 

2.  Carefully separate belt chamber cover (Figure 4, item 2) from pump. 

 

 

CAUTION

 

Summary of Contents for 111065V10

Page 1: ...DRY VD 65 60Hz Purge 111100V10 VARODRY VD 100 50Hz 111100V11 VARODRY VD 100 60Hz 111100V15 VARODRY VD 100 50Hz Purge 111100V16 VARODRY VD 100 60Hz Purge 111160V10 VARODRY VD 160 50Hz 111160V11 VARODRY VD 160 60Hz 111160V15 VARODRY VD 160 50Hz Purge 111160V16 VARODRY VD 160 60Hz Purge 111200V10 VARODRY VD 200 50Hz 111200V11 VARODRY VD 200 60Hz 111200V15 VARODRY VD 200 50Hz Purge 111200V16 VARODRY V...

Page 2: ...sassemble rotor disc screw and fan 8 1 3 4 Disassemble belt chamber cover 9 1 3 5 Disassemble fail safe gear II 10 1 3 6 Loose the motor screws and push motor to loosen the belt 11 1 3 7 Disassemble tooth belt 12 1 3 8 Assemble tooth belt 13 1 3 9 Tighten tooth belt by tool 14 1 3 10 Motor screw 15 1 3 11 Fail safe gear assembly 16 1 3 12 Belt chamber cover assembly 18 1 3 13 Fan assembly 19 1 3 1...

Page 3: ...the conditions described in the Operating Instructions It must be operated and maintained by trained person nel only Consult local state and national agencies regard ing specific require ments and regulations Address any further safety opera tion and or maintenance questions to our nearest office DANGER indicates an imminently hazardous situation which if not avoid ed will result in death or serio...

Page 4: ...after the pump has stopped 1 4 Hazards caused by materials and substances 1 If within the system toxic substances or gases are being used then the operator will be responsible for ensuring that the corresponding safety precautions are introduced 2 If the pump has previously pumped hazardous gases take the appro priate safety measures before opening the intake or exhaust ports Use gloves a breathin...

Page 5: ... 7 Special tool kit for belt replacement Tool for belt tension adjustment x 1 Tool for belt tension measurement x 1 Equip fail safe gear adjustment x 1 1 EK6530942 1 2 Maintenance kits Sr No Description Quantity Kit Number 1 Toothed Belt DSTD 960 DS8M 15 CXP 50Hz 1 E6525604 2 Toothed Belt DSTD 960 DS8M 15 CXP 60Hz 1 E6525605 3 Kit Fail safe gear NR Polyamid 1 EK6530258 Fail safe gear NR Polyamid 1...

Page 6: ...assemble pump enclosure Items 1 Hex screw M6X20 8 8 2 Pump enclosure DANGE R Procedure 1 Switch off the pump and isolate from the electrical supply Certified electrician 2 Using 10mm spanner to loosen the 8 screws Figure 1 item 1 which secure pump enclosure and carefully lift the pump enclosure Figure 1 item 2 by hand CAUTION ...

Page 7: ... enclosure removal 1 3 2 Disassemble drive enclosure Items 1 Cap screw M6X16 8 8 2 Drive enclosure Procedure 1 Using 5mm Allen key remove the 3 screws Figure 2 item 1 which secure drive enclosure and carefully separate the drive enclosure Figure 2 item 2 from pump CAUTION ...

Page 8: ...ON 1 3 3 Disassemble rotor disc screw and fan Items 1 Cap screw M10X30 8 8 2 Spring washer 3 Rotor washer 4 Fan Procedure 1 Using an 8 mm Allen key remove the screws washer and rotor washer Figure 3 Item 1 2 3 which secure the fan on belt chamber 2 Separate fan Figure 3 Item 4 from pump ...

Page 9: ... removal 1 3 4 Disassemble belt chamber cover Items 1 Cap screw M6X16 8 8 2 Belt chamber cover Procedure 1 Using 5mm Allen key remove the 4 screws Figure 4 item 1 which secure belt chamber cover Figure 4 item 2 2 Carefully separate belt chamber cover Figure 4 item 2 from pump CAUTION ...

Page 10: ...ear NR Polyamid 2 O ring 3 Cap screw M6X20 8 8 4 Bushing fail safe gear 5 Fail safe gear AR Metal CAUTION Procedure 1 Use a 17mm spanner to interlock the rotors and loosen 4x bolts Figure 5 Item 3 by 1 rotation with 5mm Allen key and remove 4x bolts 2 Remove the bushing Figure 5 Item 4 o ring Figure 5 Item 2 and fail safe gears Figure 5 Item 1 Item 5 ...

Page 11: ...screws and push motor to loosen the belt Items 1 Cap screw M10X30 8 8 2 Washer 10 5 Procedure 1 To enable belt removal using an 8mm Allen key loosen the 4 screws Figure 6 items 1 2 which secure the motor and pulley to the bearing flange Figure 6 items 3 2 Push motor towards pump body to loosen the belt CAUTION ...

Page 12: ...bold 1 Figure 7 Tooth belt removal CAUTION 1 3 7 Disassemble tooth belt Items 1 Tooth belt Procedure 1 Take tooth belt out of gears and pulley 2 Clean gears and pulley with recommended cleaning agent 3 Old toothed belt to be disposed of once removed ...

Page 13: ...ssembly 1 3 8 Assemble tooth belt Items 1 Tooth belt Procedure Taking a new tooth belt fit it using following technique on both gears and pulley 1 To install the new tooth belt on pulley keep imprint readable in front 2 Then move the pulleys 3 times in running direction CAUTION ...

Page 14: ...l Items 1 Belt tightening tool 2 VSM mini Procedure 1 Install belt tighten tool Figure 6 Item 1 and clamp VSM mini Figure 6 Item 2 on the belt switch it on give a little push to the belt measure input value Hz 2 Tighten the belt with wrench 19mm Ensure the frequency by pushing the belt Value 83 5 Hz Move pulley 5 to 8 times ...

Page 15: ...edure 1 Tighten the motor cap screw Figure 8 Item 1 and 2 using 8 mm Allen key by hand Torque each screw to 40Nm 2 Remove VSM mini and belt tightening tool 3 Rotate Pulley by hand 5 to 8 times and make sure that the belt is tightened and running correctly Note If no torque tool is available closest to the exact torque is acceptable 2 1 CAUTION NOTICE ...

Page 16: ...p screw M6X20 8 8 4 Bushing fail safe gear 5 Fail safe gear AR Metal CAUTION Procedure 1 Assemble fail safe gears and other all necessary parts back to original postion in reverse order of disassembly check status of fail safe gear NR Polyamid Figure 11 Item 1 and change it in case of necessary 2 Place the bolts for fastening the gears 3 Fasten plastic gear with 2 bolts 10Nm ...

Page 17: ...6 Place gear adjustment tool on gears and fasten it avoid clockwise rotation of belt 7 Tighten the steel gear with 2 bolts 10Nm 8 Remove the gear adjustment tool 9 Rotate the motor pully counter clockwise by hand for three revolutions Make sure that the gears do not touch 10 If gears touch repeat step 28 32 Note If no torque tool is available closest to the exact torque is acceptable ...

Page 18: ...ms 1 Cap screw M6X16 8 8 2 Belt chamber cover CAUTION NOTICE Procedure 1 Assemble Belt chamber cover Figure 12 Item 2 onto the bearing flange with 4 cap screws Figure 12 Item 1 using 5mm Allen key 2 Tighten cap screws by hand and torque each screw to 2 5Nm Note If no torque tool is available closest to the exact torque is acceptable ...

Page 19: ...pring washer 3 Rotor washer 4 Fan Procedure 1 Assemble the fan Figure 13 Item 4 by sequence as shown in figure i e Figure 13 Item 4 3 2 and 1 using 8mm Allen key 2 Tighten cap screw by hand and torque screw to 20Nm after locking fan by span ner Note If no torque tool is available closest to the exact torque is acceptable CAUTION NOTICE ...

Page 20: ...ms 1 Cap screw M6X16 8 8 2 Drive enclosure Procedure CAUTION NOTICE 1 Assemble drive enclosure Figure 14 Item 2 onto the bearing flange with 3 cap screws Figure 14 Item 1 using 5mm Allen key 2 Tighten cap screws by hand and torque each screw to 2 5Nm Note If no torque tool is available closest to the exact torque is acceptable ...

Page 21: ...or terminal box Min Voltage Star Connection 200 V 50 Hz 10 Delta connection of motor 230 V 60 Hz 10 Delta connection of motor Max Voltage Delta Connection 400 V 50 Hz 10 Star connection of motor 460 V 60 Hz 10 Star connection of motor 2 Do the electrical connection certified electrician before installing the enclosure See manual for the pump ...

Page 22: ...Belt replacement 22 300757580_002_C2 05 2019 Leybold Figure 16 Cable route view 1 3 16 Cable route Procedure 1 Feed in the cable as shown in the picture ...

Page 23: ... of the pump Two alternatives 1 Verify if the pump fan rotates in the same direction as the arrows on the fan pro tection grille DANGER 2 Check if the pump creates vacuum on the inlet port Attention Do not close the pump inlet with your hands or any other body part and avoid objects from being sucked inside the pump In case of a wrong direction swap two phases at the motor clamping board ...

Page 24: ... 2019 Leybold 1 2 2 1 2 2 Figure 18 Drive enclosure assembly CAUTION 1 3 18 Install the enclosure Procedure 1 Reassemble the pump enclosure shown on the picture 2 Use 10mm spanner to tighten the 8 screws which secure pump enclosure on frame ...

Page 25: ...300757580_002_C2 05 2019 Leybold 25 Notes ...

Page 26: ...á de Llobregat Barcelona Sales T 34 93 666 43 11 F 34 93 666 43 70 sales ba leybold com Service T 34 93 666 46 11 F 34 93 685 43 70 service ba leybold com Headquarter Leybold GmbH Bonner Strasse 498 D 50968 Cologne T 49 0 221 347 0 F 49 0 221 347 1250 info leybold com America USA Leybold USA Inc 5700 Mellon Road USA Export PA 15632 T 1 724 327 5700 F 1 724 325 3577 info ex leybold com Sales T 1 72...

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