Pentair 3200 NXT Manual De Uso página 36

3200 NXT EN _P19-35
5.9
Display Unit
This parameter gives the choice between US display and metric.
- US display : volume in gallon, time display 2 x 12 hours, hardness in grain
- Metric format : volume in liter, time display 24 hours, hardness in °tH or in °f
5.10
System capacity
This parameter allows setting the system capacity. The electronics calculate the volume of
water that the system can condition between 2 regenerations.
E
N
5.11
Safety coefficient
This parameter allows adapting the system capacity. The value indicated is in percentage by
G
which the total capacity will be reduced.
L
Setting values : 0 to 50 %
I
5.12
S Inlet water hardness
This parameter allows the setting of water hardness at the input in °tH. The electronics calculate
H
automatically the volume of water treated based on water hardness and system capacity.
5.13
Calendar forcing
This parameter allows forcing regeneration. It determines the maximum number of days the
valve will be in service without regenerating independently from the volume of water used. For
a timeclock valve, this value must be set. For metered valves, it will regenerate once the amount
of days reached at a preset time unless the meter triggers regeneration before.
C A L E N D A R
O V E R R I D E :
5.14
Time of regeneration
This parameter allows setting the time to start a regeneration. It must be set when the valve is
in delayed mode or with a calendar forcing.
5.15
Programmation of the cycle times of the
regeneration
This parameter allows setting the cycle times of the regeneration. 5 cycles can be set. The
electronic will display the programming cycle. The display allows setting the specific time of
each cycle. If a cycle is set to NO, the next cycles will not be displayed.
1 Backwash: 10 min
C Y C L E
3 Fast rinse: 10 min
C Y C L E
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19/01/10 14:11 Page 34
5 - PROGRAMMING
U N I T
M E T R I C
C Y C L E
C A P A C I T Y
F A C T O R
W A T E R
D E G R E E
A B S E N T
R E G E N E R A T I O N
T I M E
1 0 0 : 1 0 : 0 0
B A C K W A S H
3 0 0 : 1 0 : 0 0
F A S T R I N S E
O F M E A S U R E
- E U
C A P A C I T Y
0 0 0 3 0 0 m 3 x f T H
S A F E T Y
0 0 %
H A R D N E S S
0 0 3 0 f T H
C A L E N D A R
O V E R R I D E : 0 3
0 2 : 0 0 H R
C Y C L E
B R I N E
C Y C L E
B R I N E
300 m Th of capacity
3
No safety factor
programmed
30 °Th of hardness
D A YS
Regeneration at 2 am
2 Draw /Slow Rinse: 1h10 min
2 0 1 : 1 0 : 0 0
D R A W & S R
4 Refill: not used
4 N O
R E F I L L
3200 NXT