Manual Regeneration - Pentair Fleck 3900 NXT Manual Del Usuario

Time of regeneration
Note:
Determine the time of regeneration.
H
Adjust the time with
I
Press to validate the selection.
4.2. Diagnostic mode
To access the recorded information, press
5 . Operation
5.1. Recommendations
• Use only regenerate salts designed for water softening in accordance with EN973;
• for optimal system operation, the use of clean salt, free from impurities, is recommended (for example salt pellets);
• do not use ice melt, block, or rock salts;
• the sanitizing process (both with liquid and electrochlorination) introduces chlorine elements which may reduce the lifetime
of the ion exchange resins. Refer to the technical guides for resins in common use, providing necessary checks on the
system.
5.2.

Manual regeneration

Delayed regeneration
A
Press .
→
The blue LED flashes and the letters RGQ show on the display. The regeneration will start at the programmed time.
Immediate regeneration
A
Press and hold for 5 seconds.
6 . Error messages
The following error messages may be displayed during operation:
The unit has been reset.
Reprogram the unit.
There are more units in the system than programmed in the lead (#1) unit.
Register the right number of units in the first unit.
The programmed values do not match.
Check the value in each unit.
Programmed position of units incorrect.
→
Lead unit (#1) not programmed.
Two or more units are programmed with the same position.
7 . Maintenance
Mandatory:
Cleaning and maintenance shall take place at regular intervals in order to guarantee the proper
functioning of the complete system, and be documented in the Maintenance record book.
Mandatory:
The maintenance must be done by a professional certified by Pentair, otherwise the warranty will void.
8 . Troubleshooting
Please follow this procedure for any technical support:
A
Collect the required information for a technical assistance request.
→
Product identification (see 2.1. Serial label location, page 5 and Original settings, page 2).
→
Error number displayed on the controller.
B
Contact your local dealer who installed this device (see contact details on last page).
→
Also call if the water tastes salty, if the water is not softened or if there is no salt consumption.
Ref. MKT-UG-015 / B - 04.05.2018
and .
D
. Press to see the next data group. Press
User Guide Fleck 3900-NXT
REGENERATION
TIME 02:00HR
D
to exit the diagnostic mode.
DETECTED ERROR =
E2 RESET UNIT
ERROR DETECTED
SYSTEM SIZE
ERROR DETECTED
ERROR PROGRAM
ERROR DETECTED
ADRESS OK
!
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