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english
7.3 Shutting down the system
Switch off the mains switch to shut down the pressure booster system.
Das System und der Membrandruckbehälter stehen immer noch unter Druck.
The pumps can be shut down individually by switching off the corresponding circuit breakers.
Die Leitungen vor dem Netzschalter stehen immer noch unter Spannung.
Die Netzschalter verriegeln, um unbeabsichtigtes Einschalten zu vermeiden.
When you have carried out the mechanical
and electrical installation described in section
6, proceed as follows:
1. Switch off the power supply with the main
switch.
Switch off the circuit breakers of all
pumps.
2. Connect water and power supplies to the
system.
3. Open all pump suction valves.
4. Close all pump discharge valves.
5. Prime all pumps and the suction pipe.
6. Switch on the power supply with the main
switch.
7. Start pump 1 by pressing the start/stop
button on the pump control panel.
8. Vent pump 1 by means of the air vent
screw.
9. Slowly open the discharge valve approxi-
mately 50 %.
10. Repeat steps 7 and 9 for the other pumps
in the system.
11. Slowly fully open all pump discharge
valves.
96202507_00
1
6
OFF
ON
3
3
4
4
9
9 11
11
7
7
5
8
Abspeerventil ohne Zulaufdruck
ComBo 2x HP-E 12-40-3/8
BA
CH-3110 Münsingen
Biral AG
Massstab
Zeichnungsnummer
1:9
I
II
Datum
Änd.Index
Visum
Ersetzt durch:
Ersatz für:
96202507
Änd.Index
Freigabe
geprüft
gezeichnet 06.04.2017
PDM_Nr
TD-0033632
00
ts
7.2 ComBo in system without inlet pressure
