Basic Programming; Basic Programming Mode Chart - Pentair Autotrol 255 Logix 740-760 Installer Manual

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Installer Manual 255-LOGIX 740-760 - Programming
6.3.

Basic programming

Note
Menus are displayed in a defined and incremental order.

6.3.1. Basic programming mode chart

Parameter description
Program system size
Time setting
Day of week
Regeneration time
Days to regenerate
(740 controller only)
Calendar override
(760 controller only)
Amount of brine used per
regeneration
Filter Backwash Time
(Filter Mode Only)
Estimated capacity
Hardness
(760 controller only)
36 / 76
Default
Range of values
value
5 - 80 / F
None
1:00 - 12:59 AM
12:00 PM
0:00 - 23:59 PM
N/A
None
1:00 - 12:59AM
2:00 AM
0:00 - 23:59PM
0.5 - 99
0.5 - 99
S / H / L
0 - 99
0.1 - 99
0.1 - 99
Units of
measure
To choose a 3-cycle filter
liters
operation, select "F" program.
hour:
-
minute
N/A
-
hour:
-
minute
Day to regenerate is skipped if
3
day
calendar override is more
than 0.
0 = no calendar override.
0.5 = regeneration twice a day
at time of regeneration and
0
day
12 hours later.
Calendar override skipped if at
least one day of regeneration
selected.
S: Standard Salt – 120 g/l of
resin.
S
g/l
H: High Salt – 200 g/l of resin.
L: Low Salt – 45 g/l of resin.
14
minute
-
kg
For information purpose only
equivalent
25
on the 740 controller.
CACO
3
mg/l
equivalent
10
-
CACO
3
Ref. MKT-IM-001 / C - 08.10.2019
Notes

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