Operation; Error Codes; Maintenance; Troubleshooting - Pentair Fleck 5812 SXT User Manual

Feed Water Hardness
Note:
Determine the feed water hardness in °tH.
F
Adjust the water hardness with
G
Press t o validate the selection and advance to the next parameter.
Reserve capacity
Note:
Determine the reserve capacity in litre or in percentage.
H
Adjust the reserve capacity with
I
Press o validate the selection.
t
Current day of the week
Note: Determine the day of regeneration (1 for Monday, 2 for Tuesday, 3 for Wednesday, 
4 for Thursday, 5 for Friday, 6 for Saturday and 7 for Sunday).
J
Adjust the day of the week with
K
Press t o validate the selection.
4.2. Diagnostic mode
To access the recorded informations, press
o exit the diagnostic mode.
t
5 .

Operation

5.1. Recommendations
• Use only regenerate salts designed for water softening 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 immediate regeneration
A
Press and hold or 5 seconds.
f
6 .

Error codes

The following error codes may be displayed during operation:
---0 Cam sense error:
---1 Motor run ON error: Press any button to clear error. Press
---2 Regen failure:
---3 Memory error:
---4 Fail safe error:
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 and service operation must be done by qualified personnel only. Failure in
respecting this may void the warranty.
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).
B
Contact your local dealer who installed this device (see contact details on last page).
→
Also call him if the water tastes salty, if the water is not softened or if there is no salt consumption.
Ref. MKT-UG-017 / C - 14.10.2019
and .
and .
and .
nd simultaneously for 5 seconds. Press
a
Unplug the unit and plug it back. If error continue, call technical support.
Perform a manual regeneration. If error continue, call technical support.
Perform a master reset and reconfigure. If error continue, call technical support.
Unplug the unit and plug it back. If error continue, call technical support.
User Guide Fleck 5812-SXT
to see the next data. Press
o advance motor to clear error.
t
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