Pentair FLECK 5800 SXT Service Manual page 9

MASTER PROGRAMMING MODE continued
4. Control Type (Display Code CT)
Press the Extra Cycle button. Use this display to set the Control
Type. This specifies how the control determines when to trigger
a regeneration. For details on how the various options function,
refer to the Control Operation section of this service manual.
This option setting is identified by "CT" in the upper left corner
of the screen. There are four possible settings.
Abbreviation
Fd
FI
tc
dAY
Figure 13
5. Unit Capacity (Display Code C)
Press the Extra Cycle button. Use this display to set the Unit
Capacity. This setting specifies the treatment capacity of the
system media. Enter the capacity of the media bed in grains
of hardness when configuring a softener system, or desired
volume capacity when configuring a filter system. This option
setting is identified by "C" in the upper left corner of the screen
(or by "V' if volume capacity for a filter). The Unit Capacity
parameter is only available if the control type has been set to
one of the metered options. Use the Up and Down buttons to
adjust the value as needed.
Figure 14
Range: 1-999.9 x 1000 grains/gallon (mg/liter)
6. Feed Water Hardness (Display Code H)
Press the Extra Cycle button. Use this display to set the Feed
Water Hardness. Enter the feed water hardness in grains per
gallon or degrees for softener systems. This option setting is
identified by "H" in the upper left corner of the screen. The feed
water hardness parameter is only available if the control type
has been set to one of the metered softener options. Use the
Up and Down buttons to adjust the value as needed.
Figure 15
Range: 1-199 grains (degrees)
Parameter
Meter (Flow) Delayed
Meter (Flow) Immediate
Time Clock
Day of Week
7. Reserve Selection (Display Code RS)
Press the Extra Cycle button. Use this display to set the Safety
Factor and to select the type of reserve to be used in your
system. This setting is identified by "RS" in the upper left
corner of the screen. The reserve selection parameter is only
available if the control type has been set to one of the metered
options. There are three possible settings.
Abbreviation
SF
rc
cr
Figure 16
8. Safety Factor (Display Code SF)
Press the Extra Cycle button. Use this display to set the Safety
Factor. This setting specifies what percentage of the system
capacity will be held as a reserve. Since this value is expressed
as a percentage, any change to the unit capacity or feed water
hardness that changes the calculated system capacity will
result in a corresponding change to the reserve volume. This
option setting is identified by "SF" in the upper left corner of
the screen. Use the UP and Down buttons to adjust the value
from 0 to 50% as needed.
Figure 17
Range: 0-50%
9. Fixed Reserve Capacity (Display Code RC)
Press the Extra Cycle button. Use this display to set the
Reserve Capacity. This setting specifies a fixed volume that will
be held as a reserve. The Reserve Capacity cannot be set to a
value greater than one-half of the calculated system capacity.
The Reserve Capacity is a fixed volume and does not change
if the unit capacity or feed water hardness are changed. This
option setting is identified by "RC" in the upper left corner of
the screen. Use the Up and Down buttons to adjust the value as
needed.
Figure 18
Range: 0-half of the calculated system capacity
FLECK 5800 SXT Upflow/Downflow • 9
Parameter
Safety Factor
Fixed Reserve Capacity
Variable Reserve