Installation and operating instructions Wilo-Rexa NORM 11
English
1.
Introduction
12
1.
1. About this document
12
1.
2. Copyright
12
1.
3. Subject to change
12
1.
4. Warranty
12
2.
Safety
12
2.
1. Instructions and safety instructions
12
2.
2. Personnel qualifications
13
2.
3. Operator responsibilities
13
2.
4. General safety information
13
2.
5. Drive
14
2.
6. Electrical work
14
2.
7.
Safety and monitoring devices
14
2.
8. Conduct during operation
14
2.
9. Pumped fluids
14
2.
10. Sound pressure
15
2.
11. Standards and guidelines used
15
2.
12. CE marking
15
3.
Product description
15
3.
1. Intended use and fields of application
15
3.
2. Structure
15
3.
3. Operation in an explosive atmosphere
16
3.
4. Operation with frequency converters
16
3.
5. Operating modes
16
3.
6. Technical data
16
3.
7.
Type key
16
3.
8. Scope of delivery
17
3.
9. Accessories
17
4.
Transportation and storage
17
4.
1. Delivery
17
4.
2. Transportation
17
4.
3. Storage
17
4.
4. Return delivery
18
5.
Installation
18
5.
1. General
18
5.
2. Installation types
18
5.
3. Installation
18
5.
4. Align the motor
21
5.
5. Install the motor (if supplied separately)
21
5.
6. Install, remove and align the coupling
22
5.
7.
Electrical connection
22
5.
8. Operator responsibilities
22
6.
Commissioning
22
6.
1. Electrical components
23
6.
2. Direction of rotation monitoring
23
6.
3. Operation in potentially explosive atmospheres 23
6.
4. Operation with frequency converters
23
6.
5. Commissioning
23
6.
6. Conduct during operation
24
6.
7.
Vibration measurement (Fig. 11)
24
7.
Shutdown/disposal
24
7.
1. Shutdown
24
7.
2. Removal
24
7.
3.
Return delivery/storage
25
7.
4. Disposal
25
8.
Maintenance and repair
25
8.
1. Operating fluid
26
8.
2. Maintenance intervals
26
8.
3. Maintenance work
26
9.
Troubleshooting and possible solutions
28
10
. Appendix
29
10
.1. Tightening torques
29
10
.2. Spare parts
29
Summary of Contents for Wilo-Rexa NORM
Page 2: ...Fig 2 Fig 1 A B 8 9 10 2 4 4 7 5 5 3 1 2 7 1 6 3 6...
Page 3: ...Fig 3B Fig 3A 1...
Page 4: ...Fig 4 8 2 4 7 5 3 1 6 Fig 5 1 Rexa NORM M15 77 2140 1400 370 790 860 370 36 29...
Page 7: ...Fig 7 Fig 6 A A A A 2 4 4 5 5 5 5 5 5 3 1 S1 S1 X X Y Y Z Z Fz Mz My Mx Fy Fx...
Page 8: ...Fig 9 Fig 8 2 3 1 2 4 5 3 1...
Page 9: ...Fig 11 Fig 10 F2 F1 M1 M2...
Page 10: ...Fig 13 Fig 12 D D L...
Page 30: ......
Page 31: ......
