72 Installation and maintenance instructions 0020308118_05
Setting level Values
Unit Increment, select, explanation
Factory
setting
Min. Max.
→ T.001 - T.007 Current value You can find more detailed information in the
table of actuator tests.
Diagnostics codes
→ D.XXX - D.XXX Current value You can find more detailed information in the
table of diagnostics codes.
Fault history
→ F.XXX - F.XXX Current value Fault codes are only displayed and can only be
deleted if faults have occurred.
You can find more detailed information in the
table of fault codes.
Limp home mode history
→ L.XXX - L.XXX
→ N.XXX - N.XXX
Current value Reversible codes
Irreversible codes
You can find more detailed information in the
table of LHM codes.
Maintenance codes
→ I.XXX - I.XXX Current value You can find more detailed information in the
table of maintenance codes.
Factory settings? No, Yes
Installation configuration
(can only be selected if a control module is installed)
→ Status: S.XXX
→ Heating Current value ℃ Target flow temp.:
Current value ℃ Actual flow temperature:
10 99 ℃ OT switch-off threshold: 20
0.10 4.00 Heat curve: 1.2
30 80 ℃ Min. target flow temp.: 30
40 80 ℃ Max. target flow temp.: 40
Set-back mode: Eco, Reduced Reduced
→ DHW Circ. pump: Off, On Off
Anti-legio. day: Off, Daily, Day of the week Off
Anti-legio. time:
→ Screed drying profiles 0 90 ℃ Display and set the target flow temperature for
Day 1 to 29.
Screed drying
(can only be selected if a control
module is installed)
Activates screed drying for freshly laid screed
in accordance with the settings under Screed
drying profiles.
Drying day:
Screed-drying temp.: °C
* Select the optimum operating point for the on-site installation.
D Diagnostics codes
Note
Since the code table is used for various products, some codes may not be visible or cannot be set for the product
in question.