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SPECK Pumpen IN-VB-S-V 6-50 — рекомендации по безопасной эксплуатации насосов и предотвращению неисправностей [60/100]
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Safety
10 EN 11|2018
2.8 Faults
In case of a fault, immediately switch the pump off and remove it from operation.
Have all faults repaired immediately.
Seized pump
If a pump seizes, and is switched on several times repeatedly, the motor can be damaged. Observe the
following points:
Do not switch the pump/unit on repeatedly.
Turn the motor shaft by hand. See point 6.1.4 on page 22.
Clean pump.
2.9 Preventing material damage
2.9.1 Leakage and pipe breakage
Vibrations and thermal expansion can cause pipes to break.
Install the pump/unit in a manner which reduces structure-borne and airborne noise transmission.
When doing so, observe relevant regulations.
If the pipe forces are exceeded, leaks can occur at the screwed connection or the pump itself.
Do not use the pump as a fixed point for the pipe line.
Connect pipes free of load and mount them elastically. Install compensators if necessary.
If the pump leaks, the unit may not be operated and must be disconnected from the mains power
supply.
2.9.2 Dry running
Mechanical seals and interior parts can be destroyed within seconds due to dry running.
Do not allow the pump to run dry. This also applies to checking the rotation direction.
Purge air from pump and suction line prior to start-up.
2.9.3 Cavitation
Pipework which is dimensioned too long and too small before the pump/unit increases the resistance.
Therefore there is a danger of cavitation.
Ensure that the suction line does not leak.
Observe the maximum pipe length and dimensions.
Only switch the pump on when the valve on the delivery side is opened halfway.
Open the valve on the suction side completely.
2.9.4 Overheating
The following factors can result in the pump overheating:
• Motor overload switch set incorrectly.
• Ambient temperature which is too high.
• Excessive pressure on the delivery side.
Always install a motor protection switch and set it correctly.
Do not exceed the permitted ambient temperature of 40 °C.
The minimum flow rate must be adhered to. The minimum flow rate corresponds to a percentage of
the maximum flow rate Q
max
dependent on the temperature of the pumped fluid. See "Fig. 1" on page
11
Содержание
- In vb in vb s p.1
- Inhaltsverzeichnis p.5
- Glossar p.8
- Umgang mit dieser anleitung p.9
- Mitgeltende dokumente p.9
- Zu diesem dokument p.9
- Zielgruppe p.9
- Unvollständige maschine p.9
- Bestimmungsgemäße verwendung p.10
- Sicherheitsvorschriften p.10
- Sicherheit p.10
- Personalqualifikation p.10
- Schutzeinrichtungen p.11
- Schilder p.11
- Restrisiken p.11
- Bauliche veränderungen und ersatzteile p.11
- Vermeidung von sachschäden p.12
- Störungen p.12
- Beschreibung p.14
- Benennung p.14
- Funktion p.14
- Typenschild p.15
- Ausführung p.15
- Produktinformationen gemäß verordnung 547 2012 für wasserpumpen mit maximaler wellenleistung von 150 kw zur richtlinie 2009 125 eg öko design richtlinie p.16
- Pumpe anheben p.17
- Transport und zwischenlagerung p.17
- Transport p.17
- Rücksendung p.18
- Lagerung p.18
- Rohrleitungen p.19
- Installation p.19
- Einbauort p.19
- Aufstellung p.20
- Elektrischer anschluss p.21
- Drehrichtung prüfen p.21
- Überlastschutzeinrichtung p.22
- Inbetriebnahme außerbetriebnahme p.23
- Inbetriebnahme p.23
- Außerbetriebnahme p.26
- Übersicht p.27
- Störungen p.27
- Wartung während des betriebes p.29
- Wartung instandhaltung p.29
- Schmierung p.29
- Instandhaltungsarbeiten p.29
- Entleeren p.30
- Demontage der pumpe anlage p.30
- Pumpe anlage montieren p.34
- Schraubenanzugsmomente p.36
- Gewährleistung p.37
- Ersatzteile p.37
- Entsorgung p.38
- Maßzeichnung 10 maßzeichnung p.39
- In vb s v p.39
- In vb s f p.39
- In vb s p.39
- 2018 de 37 p.39
- Technische daten p.39
- Technische daten p.40
- De 11 2018 p.40
- Technische daten p.41
- 2018 de 39 p.41
- Technische daten p.42
- De 11 2018 p.42
- Technische daten p.43
- 2018 de 41 p.43
- Technische daten p.44
- De 11 2018 p.44
- Technische daten p.45
- 2018 de 43 p.45
- Schnittzeichnung p.46
- En translation of original operation manual in vb in vb s p.51
- Table of contents p.53
- Glossary p.56
- Using this manual p.57
- Target group p.57
- Other applicable documents p.57
- Incomplete machine p.57
- About this document p.57
- Safety regulations p.58
- Safety p.58
- Personnel qualification p.58
- Intended use p.58
- Structural modifications and spare parts p.59
- Residual risk p.59
- Protective equipment p.59
- Preventing material damage p.60
- Faults p.60
- Description p.62
- Function p.62
- Designation p.62
- Name plate p.63
- Design p.63
- Product information according to 547 2012 for water pumps with a maximum shaft performance of 150 kw for the 2009 125 eg standard eco design guidelines p.64
- Transport and intermediate storage p.65
- Transport p.65
- Lifting the pump p.65
- Storage p.66
- Returns p.66
- Installation p.67
- Installation site p.67
- Installation p.68
- Electrical connection p.69
- Check the direction of rotation p.69
- Current p.70
- Overload protection device p.70
- Commissioning decommissioning p.71
- Commissioning p.71
- Decommissioning p.74
- Overview p.75
- Faults p.75
- Maintenance work p.77
- Maintenance during operation p.77
- Maintenance p.77
- Lubrication p.77
- Draining p.78
- Disassembling of the pump unit p.78
- Assembling pump unit p.82
- Screw tightening torque p.84
- Warranty p.85
- Spare parts p.85
- Disposal p.86
- Technical data p.87
- In vb s v p.87
- In vb s f p.87
- In vb s p.87
- Dimensional drawing 10 dimensional drawing p.87
- 2018 en 37 p.87
- Technical data p.88
- En 11 2018 p.88
- Technical data p.89
- 2018 en 39 p.89
- Technical data p.90
- En 11 2018 p.90
- Technical data p.91
- 2018 en 41 p.91
- En 11 2018 p.92
- Technical data p.92
- Technical data p.93
- 2018 en 43 p.93
- Sectional drawing p.94
- Eg konformitätserklärung p.100
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Узнайте, как правильно эксплуатировать насосы, предотвращать неисправности и повреждения. Следуйте рекомендациям по устранению утечек, перегреву и другим проблемам.