Blastrac 500 E Global - Maintenance

Blastrac 500 E Global

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500 E Global Operating Instructions

Maintenance

1

Contents Chapter 7

7.1 Recommendations

7.2 Maintenance and inspection list

7.3 Repairing

7.4 The blast pattern

7.5 Setting the blast pattern

7.6 Setting the control cage

7.7 Wear parts

7.8 Blastwheel blades & Impeller replacement

7.9 Changing the liners

Table of Contents

Technical Data5
Rating6
Unit Specifications6
Dimensions6
Connected Loads (Electrical System)6
Operative Range and Correct Usage7
Machine Type Designation8
Advise for Operators of Blast Cleaning Machines8
Stand-By Power Supply (Generator 60 Hz8
Table of Contents9
Safety Instructions9
E Global10
- Symbol of Operational Safety10
- Warnings and Symbols10
Organisational Measures11
Fundamental Duties13
Personnel Selection and Qualification13
Mechanical Servicing Work15
Special Work Within the Scope of Use of the Equipment and15
Definition of the Safety off Position16
Particular Dangerous Aspects of the Equipment17
Electrical Engineering Regulations18
- General19
- Introduction20
- Care and Maintenance21
- Connections21
- Description22
- Scope of Supply22
- E Global Operating Instructions23
- Control Box24
- Main Switch24
- Emergency Shutdown Switch25
- Push Buttons ”Drive ON/OFF”25
- Push Buttons ”Fan ON/OFF”25
- Push Buttons ”Main Blast ON/OFF”25
- Ammeter26
- Hour Counter26
- Operating Elements26
- The Shot Valve26
- The Shot Valve Handle27
- Blast Wheel28
- Separator and Hopper29
- Drive System30
- Abrasive Sealing31
- To Obtain Access to Front Seal System31
- Method of Installing Side Seals32
- Side Seal System32
- Rear Seal System33
- To Replace the Back Brush33
- Air Suction and Filter System34
- Connections34
  - Abrasive Media36
  - Abrasive Shot S460 with SG18-16-1437
  - Selection of Abrasive37
  - Transport39
  - General Notes40
  - Operation41
  - Operation Conditions41
  - Initial Operation43
  - Preparations for Initial Operation44
- Control Box47
- Drive System51
- Directional Control53
- Speed Control Rotating Switch53
- Abrasive Shot Valve Handle53
- Recommended Blast Paths54
- Switching-Off the Machine55
- What to Do if a Fault Occurs56
- Safety Shutdown56
- Restarting after a Fault56
- Measures before and after Long Standstills57
- Before a Long Standstill Period57
- After a Long Standstill Period57
- Maintenance59
- Recommendations60
- Maintenance and Inspection List61
- Repairing62
- The Blast Pattern63
- Setting the Blast Pattern64
- Turning Direction of the Blast Wheels65
- Worn Blast Wheel Parts65
- Size of Abrasive65
- Position of the Control Cage65
- Setting the Control Cage66
- Wear Parts68
- The Blast Wheel Parts68
- The Liners69
- Blastwheel Blades & Impeller Replacement70
- To Replace Worn Components70
- Changing the Liners71
- Electric Circuit Diagrams73
- Wire Color79
- Example Condition79
- Electrical Systems90
- Fault Diagnosis91
- Fault Diagnosis - Blast Machine92
- Fault Diagnosis - Electrical System94
- Spare Parts97
- Blast Housing and Seals98
- Blast Wheel Parts and Liners100
- Fan Unit103
- Recovery Duct104
- Control Handle and Blast Wheel Drive105

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