praher AquaStar easy 1000, Operating Manual

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10. S
Start position ‘Filter’ - device ON
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Valve goes to backwashing
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alve goes to rinsing
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Valve goes to filtering
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equence of cycles
Start of the backwash cycle by pressing the test button on the keyboard.
Pilot lamp “test button” for backwash cycle is illuminated
Output pump clamp [13]-[14] closes (no alley)
Output ball valve switches from clamp [21]-[20] to [21]-[22]
Pump delay time of approx. 10 sec is counting down
Output pump clamp [13]-[14] closes
Preset backwash time is counting down (switch S1)
Output pump clamp [13]-[14] switches off
V
Preset rinsing time is counting down (switch S2)
Output pump clamp
- Output ball valve switches from clamp [21]-[22] to [21]-[20]
Output pump clamp [13]-[14] closes
(no alley)
Pump delay time of approx. 10 sec is counting down
Output pump clamp [13]-[14] closes
[13]-[14] switches off (no alley)
Pump delay time of approx. 10 sec is counting down
11. Rinsing times and changeover
Delay time 10sec.
CHANGEOVER from filtering to backwashing ca. 30sec.
Backwashing min. / max. 45sec. / 360 sec.
CHANGEOVER from backwashing time to rinsing ca. 22sec.
Rinsing min. / max. 20sec. / 90sec.
CHANGEOVER from rinsing to filtering ca. 18 sec.
Cycle time min. / max. ca. 2min. 34sec. / ca. 9min
12.Electrical Connection
12-34V DC 0,2A / 0,6A
12-230V AC 50/60Hz 20W / 50W
- potential free
For position ‘filter’, ‘backwash’, ‘rinse’, ‘waste’ and ‘circulate’ and after
a time lag of approx. 10 sec. the clamps [13
14] are connected.
- potential free
For position ‘filter’ the clamps [21 20] are connected.
For position ‘waste’ and ‘circulate’ and for the whole backwash cycle
the clamps [21
22] are connected.
Access of the supply voltage and technical data
Terminal for pump : I max. 8 A
: I max. 8 A
à
à
à
Terminal for external equipment
L1 N
13 14
NO COM
22
20 21 22
NO COM NC