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Pentair Logix 740 User Manual

Pentair Logix 740
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6 LOGIX™ SERIES INSTALLER QUICK-START SHEET
Rev E
QUICK START
Manual Regeneration Procedures
To Initiate a Manual Regeneration:
Press REGEN once for delayed regeneration.
System will regenerate at next set regen time (2:00 AM).
A flashing regen (recycle) symbol will be displayed.
Press and hold REGEN for 5 seconds to initiate immediate manual
regeneration. A solid regen symbol will be displayed.
After immediate regeneration has begun, press REGEN again to initiate a
second manual regeneration. An X2 symbol will be displayed, indicating a
second regeneration will follow the first regeneration.
During a Regeneration:
A "C#" is displayed to show current cycle.
Total regen time remaining is displayed on screen.
Press and hold SET to show current cycle time remaining.
To Advance Regeneration Cycles:
Press and hold SET - showing current cycle time.
Simultaneously press SET and UP to advance one cycle.
An hourglass will display while cam is advancing.
When cam reaches next cycle, "C2" will be displayed.
Repeat SET and UP to advance through each cycle.
Press and hold SET and UP buttons for 5 seconds to cancel regen.
Hourglass will begin flashing, indicating regen is cancelled.
Camshaft will advance to home - may take 1-2 minutes.
Regeneration Cycles:
C1 - Backwash
C2 - Regenerant Draw/Slow Rinse (not used in filter mode)
C3 - Slow Rinse (not used in filter mode)
C4 - System Pause (to repressurize tank)
C5 - Fast rinse cycle 1
C6 - Backwash cycle 2 (not used in filter mode)
C7 - Fast Rinse cycle 2 (not used in filter mode)
C8 - Regenerant refill (not used in filter mode)
Resetting The Control
To reset the control:
1. Press and hold SET and DOWN simultaneously for 5 seconds.
2. H0 and the system’s set resin volume (or "F" mode) will be displayed.
3. If a history value other than "H0" is displayed, use the up arrow to scroll
through the settings until "H0" is displayed.
4. To reset the control, press and hold SET for 5 seconds.
5. The control will be reset to an unprogrammed state.
6. Go to "Initial Set-up" section of this sheet to reprogram control.
Further programming or set-up instructions can be found in this manual
Time & Day
Regen Time & Day
Salt
SU MO TU WE TH FR SA DAYS
C
Capacity
Hardness
MIN
x2
Unprogrammed control after reset
Resetting the Logix Controller
Time & Day
Regen Time & Day
Salt
SU MO TU WE TH FR SA DAYS
H
Capacity
Hardness
Time & Day
Regen Time & Day
Salt
SU MO TU WE TH FR SA DAYS
Capacity
Hardness
WARNING: Resetting the control will delete all information stored in its
memory. This will require you to reprogram the control completely from the
initial power up mode.

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Pentair Logix 740 Specifications

General IconGeneral
BrandPentair
ModelLogix 740
CategoryController
LanguageEnglish

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