Safety
09|2021
EN 13
2.9.3 Cavitation
Incorrect configuration of the pipe dimensions and non-
observance of the prescribed mounting depth can cause
cavitation.
If the distance between the pump and the main housing is
great, ensure an almost loss-free flow when configuring the
pipes.
Observe the prescribed mounting depth of 25 cm.
Ensure that the suction line does not leak.
Open the valves completely.
2.9.4 Overheating
The following factors can result in the pump overheating:
•
Excessive pressure on the delivery side.
•
Motor overload switch set incorrectly.
•
Ambient temperature which is too high.
Do not operate the pump with the valves closed, minimum
flow rate 10 % of Q
max
.
For pumps with a three-phase motor, install a built-in or
external overload switch and set it correctly.
Do not exceed the permitted ambient temperature of 40 °C.
2.9.5 Pressure surges
Valves which close suddenly can cause pressure surges which far
exceed the maximum permissible housing pressure of the pump.
Avoid valves which close suddenly or, if present, close them
slowly.
2.9.6 Blockages in the pump
Pieces of dirt in the suction line can clog and block the pump.
Remove foreign matter (branches, leaves, clothes, ...) from
the suction opening.
Check how easily the pump rotates before starting it up and
after longer idle or storage periods.
2.9.7 Drainage
An insufficient drain gap can damage the motor.
Do not block or seal the drain gap between the pump
housing and the motor.
2.9.8 Risk of frost
Drain the pump/unit and pipes at risk of freezing in plenty of
time.
Remove the pump/unit during periods of frost and store it in a
dry room.
Summary of Contents for BADU JET
Page 2: ...UA EN Translation of original operation manual...
Page 3: ...UA UA Wave WG23 70 060 P...
Page 8: ...6 UA 09 2021...
Page 9: ...09 2021 UA 7 1 1 1 1 2 1 3 I i 1 3 1...
Page 10: ...8 UA 09 2021 Symbol Bedeutung 1 2...
Page 11: ...09 2021 UA 9 2 2 1 0 66 2 1 1 2 2 8...
Page 12: ...10 UA 09 2021 2 3 2 4 2 5 2 6...
Page 13: ...09 2021 UA 11 2 7 2 7 1 2 16 2 7 2 2 7 3 VDE DIN VDE 0100 702...
Page 14: ...12 UA 09 2021 2 7 4 70 C 2 7 5 2 7 6 2 8 Festsitzende Pumpe 6 1 1 40...
Page 15: ...09 2021 UA 13 2 9 2 9 1 12 2 9 2 2 9 3 25...
Page 16: ...14 UA 09 2021 2 9 4 10 Qmax 40 C 2 9 5 2 9 6 2 9 7 2 9 8 2 9 9 35 C...
Page 17: ...09 2021 UA 15 2 9 10 2 8 12...
Page 19: ...09 2021 UA 17 4 4 1 4 2 2 W90 80 019 P...
Page 20: ...18 UA 09 2021 4 3 4 4...
Page 21: ...09 2021 UA 19 5 5 1 5 1 1 5 1 2 4 4 2 480 1 2 1 5 5 1 3 5 1 4 120 40 C...
Page 22: ...20 UA 09 2021 5 1 5 DIN 4109 5 1 6 5 1 7 5 2 5 2 1 3 WG23 70 063 1 P...
Page 23: ...09 2021 UA 21 4 5 WG23 70 065 1 P 250 4 310 7 4 4x WG23 50 036 2 1 P...
Page 26: ...24 UA 09 2021 5 2 2 9 10 WG23 70 067 1 P WG23 70 069 1 P...
Page 27: ...09 2021 UA 25 11 250 2 4x90 360 7 310 1 3 1 10x 2 4x 3 2 WG23 50 036 1 P...
Page 28: ...26 UA 09 2021 A 1 B C 2 25 3 4 5 26 1 6 1 103 7 27 8 28 1 52 9 30 4 103...
Page 30: ...28 UA 09 2021 5 2 3 1 45 14 5 2 4 5 2 5 5 2 6 ABS 12 Oben Oben WG23 50 054 1 P 1 1 1 1...
Page 31: ...09 2021 UA 29 5 10 45 d125 d125 58 d140 d140 75 d160 d140 5 2 7 33 5 2 8 VDE 10...
Page 33: ...09 2021 UA 31 11 38 1 38 2 12 21 1 15 B C 20 25 WG23 70 034 1 P...
Page 35: ...09 2021 UA 33 18 19 49 113 WG23 70 045 P WG23 70 046 1 P...
Page 41: ...09 2021 UA 39 P P S2 L L Fehlermeldungen FL FL FL FV 3 15 A T V...
Page 43: ...09 2021 UA 41 6 6 1 6 1 1 6 1 2 1 2 3 4...
Page 44: ...42 UA 09 2021 6 2 6 2 1 38 1 6 2 2 54 1 6 2 3 38 1 Farbfolge Farbwechsel 30 6 2 4 54 6 2 5 111...
Page 45: ...09 2021 UA 43 6 2 6 6 3 1 54 1 2 3 4 5 54 1 6 4 1 2 6 4 1 42 1 2 3 26 43 4...
Page 46: ...44 UA 09 2021 26 6 4 2 1 5 6 2 30 28 1 103 12 13...
Page 47: ...09 2021 UA 45 7 7 1 7 1 1 45 6 1 1 41...
Page 48: ...46 UA 09 2021 3 7 1 1 1 2 Motorwelle schwerg ngig 1 2 Motorwelle leichtg ngig 1 2 3...
Page 49: ...09 2021 UA 47 4 5 6 7 1 2 www speck pumps com...
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Page 59: ...EN EN Translation of original operation manual Submerged counter swim unit Wave WG23 70 060 P...
Page 106: ...Maintenance 48 EN 09 2021 Fig 28 Fig 29 WG23 70 057 P WG23 70 058 P...