Autotrol Logix 740 Operation Manual page 5

Standard Setting
SU MO TU WE TH FR SA DAYS
Time & Day
Regen Time & Day
Salt Amount
Capacity
Hardness
High Capacity Setting
SU MO TU WE TH FR SA DAYS
Time & Day
Regen Time & Day
Salt Amount
Capacity
Hardness
Low Setting (High Efficiency)
SU MO TU WE TH FR SA DAYS
Time & Day
Regen Time & Day
Salt Amount
Capacity
Hardness
SU MO TU WE TH FR SA DAYS
Time & Day
Regen Time & Day
Salt
KG
Capacity
Hardness
If using 740 control, programming is complete. The control will return you to the normal operation mode.
For system start-up procedure, including: purging the mineral tank, refilling the regenerant tank, and drawing
regenerant , see the Initial Startup Step-By-Step Instructions on page 33.
LOGIX™ SERIES INSTALLER QUICK-START SHEET
• Use the UP or DOWN buttons to change to the number of days desired.
• Press SET to accept the regen frequency, and advance to the next cycle.
Step 6: Amount of Regenerant used per Regeneration
• Set desired regenerant amount.
• Default setting is "S" standard salting.
• 3 salt settings are available on 740 and 760 controls:
S – Standard Salt – 9 lbs/cubic foot of resin (120 grams/liter of resin)
H – High Salt – 15 lbs/cubic foot of resin (200 grams/liter of resin)
L – Low Salt – 3 lbs/cubic foot of resin (40 grams/liter of resin)
• Low Salt is the "Highly Efficient Mode".
• To change salt setting, press the SET button and use the UP and
DOWN buttons to change to the desired setting.
• Press SET to accept the setting and advance to the next parameter.
See Dealer Installation Manual for more complete information on salt
settings for different system sizes, capacities and expected efficiencies.
Step 7: Estimated Capacity
• System capacity is displayed in total kilograins or kilograms of hardness
removed before a regeneration is necessary.
• Value is derived from the system's resin volume input, and salt amount input.
• The capacity displayed is a suggested value - as recommended by resin
manufacturers.
• Capacity is only displayed for information purposes on 740 control - it does
not (and cannot) need to be changed.
• To change capacity on 760 control, press SET to make the default capacity
flash. Use the UP and DOWN buttons to increment to the desired capacity.
• Press SET to accept the setting and advance to the next parameter.
Step 8: Enter Hardness (760 Demand Control Only)
• Enter inlet water hardness at installation site.
• Default hardness setting is 25 grains (25 ppm for metric)
• To change hardness, press SET to make the setting flash. Use the UP and
DOWN buttons to scroll to the correct hardness.
• Press SET to accept the entered hardness value.
• The control will return you to the normal operation mode.
Initial system programming is now complete. The control will return to normal
operation mode, if a button is not pushed for 30 seconds.
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