Min, 50 Hz - Biral EBZ Série Notice De Montage Et D'utilisation

english
Contents
1. Safety information
1.1 General remarks
1.2 Identification of notices
1.3 Staff qualification and training
1.4 Risks in the event of non-compliance
with the safety information
1.5 Safety-conscious work
1.6 Safety information
for operator/operating personnel
1.7 Safety information for installation,
maintenance and inspection work
1.8 Unauthorized conversion
and production of spares
1.9 Improper operating methods
2. Scope of supply and transportation
2.1 Scope of supply
2.2 Transportation
3. Type keys
3.1 Impeller diameter
4. Intended use
4.1 Pumping media
4.2 Mechanical shaft seal
5. Technical Data
5.1 Ambient temperature
5.2 Medium temperature
5.3 Max. permissible operating pressure
(ultimate pressure)
5.4 Operating pressure/feed pressure/suction heads 43
5.5 Max. feed pressure
5.6 Min. Pumping flow
5.7 Max. Pumping flow
5.8 Connections
5.9 Electrical data
5.10 Dimensions and weights
5.11 Noise level
6. Installation
6.1 Erection
6.2 Connection
6.3 Possible methods of installation
6.4 Connections
6.5 Stop valve
6.6 Direct installation in the pipework
6.7 Pumps with base
6.8 Pipework
6.9 Bypass
7. Electrical connection
8. Frequency converter operation
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Page 41 9. Commissioning
41 9.1 Filling up
41 9.2 Checking direction of rotation
41 9.3 Switching the pump on
9.4 Switching frequency
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10. Maintenance
10.1 General
41
10.2 Dismantling the pump insert with motor
10.3 Aligning the pump shaft
41
10.4 Changing the mechanical shaft seal
41 10.5 Mounting the mechanical seal
41
11. Frost protection
41
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12. Service
41
12.1 Dirty pump
12.2 Spare parts/accessories
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13. Calculating the minimum feed height
42
14. Summary of faults
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15. Appendix
15.1 Sound pressure level
43
15.2 Evaporation pressure table
43
15.3 Parts list EBZ V/4- and EBZ V/2-
43
15.4 Sectional drawing EBZ V/4- and EBZ V/2-
15.5 Parts list EBZ-V
43
15.6 Table of dimensions and weights
EBZ 35 V/4, 1450
43
EBZ 35 V/2, 2900
43
15.7 Table of dimensions and weight
EBZ-V, 1400
43
15.8 Table of dimensions and weights
43
EBZ-V, 2900
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/min, 50 Hz

1 /min, 50 Hz
1 /min, 50 Hz
1 /min, 50 Hz
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