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Xylem Lowara GEM Traduction De La Notice Originale page 75

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Les langues disponibles

3.1.1 Part names
1. Unit
2. Main pump main switch
3. Jockey pump control panel, GEMJ model
4. Jockey pump main switch, GEMJ model
5. Pump start pressure switches
6. Jockey pump start pressure switch, GEMJ model
7. Main pump electric motor
8. Jockey pump, GEMJ model
9. Main pump
10. Pressure switch to indicate that the pump is running
11. Check valve
12. On-off valve
13. Check valve test valve
14. Priming arrangement port
15. Pressure gauge
16. Divergent on discharge line
17. Delivery manifold
18. 24 l max capacity diaphragm tank connector
19. Jockey pump electric motor, GEMJ model
20. Jockey pump connector, GEM model
21. Main pump control panel
Operating principle
The pressure switches detect the decrease in water pressure in the system and then order the
start of the pump set.
If the motor does not start, the control display shows alarm A08.
GEM, GEMJ – Fire-fighting Pump Set
15
3
11
4
21
2
7
1
12
10
5
17
6
19
9
8
12
en – Original Instructions
18
20
18
12
11
13
14
16
75

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Lowara gemj