38
SPECIAL FEATURES
Use these features to change the following operations:
=
Efficiency mode
=
Maximum days between recharges
=
Auxiliary control
(described on Page 39)
=
Chemical feed volume*
(described on Page 39)
=
Chemical feed timer*
(described on Page 39)
=
97% feature
=
Water to drain sensor
(described on Page 40)
=
Service reminder
(described on Page 40)
To display one these screens:
1
. From any of the rolling status screens, press the
SELECT (
¡
) button to display the
Main menu
.
2
. Press the DOWN (
6
) button to scroll through the
menu options until
Advanced settings
is highlighted
(See Figure 135).
Cycle times
Special features
Troubleshooting
Advanced settings
FIG. 136
4
. Press the DOWN (
6
) button to scroll through the
menu options until
Special features
is highlighted.
5
. Press the SELECT (
¡
) button to display the Special
features menu (See Figure 137).
User preferences
System information
Advanced settings
Main menu
FIG. 135
3
. Press the SELECT (
¡
) button to display the
Advanced settings menu (See Figure 136).
Efficiency mode
Max. days between rech...
Auxiliary control
Special features
FIG. 137
6
. Press the DOWN (
6
) button to scroll through the
menu options until the desired option is highlighted
(See list at the top of this column).
7
. Press the SELECT (
¡
) button to display the desired
special feature screen (See Figures 138-140).
8
.
See the right column on this page for specific
instructions on each cycle time screen.
9
. Press the SELECT (
¡
) button. The display will go
back to the Special features menu (Figure 137).
10
. Press the LEFT (
3
) button three times to return to
the rolling status screens.
*
Only displayed if Auxiliary control is set to Chemical feed.
Salt efficient
Auto adjusting
High capacity
Efficiency mode
FIG. 138
Auto
Max. days between
recharges
FIG. 139
Off
On
97% feature
FIG. 140
8a
.
Efficiency mode
: If the desired efficiency
mode already has a dot next to it (See Figure
138), go to Step 9. Otherwise, press the
DOWN (
6
) or UP (
5
) buttons to scroll to the
desired efficiency mode, then press SELECT
(
¡
) to choose it.
=
Salt efficient
limits available salt doses to
maintain 4000 grains/lb. of salt efficiency.
Units may recharge more frequently.
=
Auto adjusting
is the default. It automati-
cally adjusts salt doses to target a 3-4 day
interval between recharges. Recommended.
=
High capacity
is for applications where very
low “bleed” (less than 1.5 ppm) of hardness
can be tolerated. Such applications include
water for boilers. This setting will consume
higher quantities of salt.
8b
.
Maximum days between recharges
: Press the
UP (
5
) or DOWN (
6
) buttons to change the
number of days (See Figure 139). The feature
can be set from 1 to 15 days. Setting the num-
ber of days below 1 turns the feature off and
defaults to automatic control of recharging.
8c
.
97% feature
: If the desired option already has
a dot next to it (See Figure 140), go to Step 9.
Otherwise, press the DOWN (
6
) or UP (
5
)
buttons to scroll to the other option, then press
SELECT (
¡
) to choose it. If this feature is On,
the conditioner/refiner will automatically
recharge when 97% of capacity is used, at any
time of day. Default is Off.
ECOWATER
S Y S T E M S
Conditioner/Refiner Operation
NOTE:
California regulations require the effi-
ciency mode be set to
Salt efficient
for
units installed in the state of California.
Содержание ECR3700R20
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