Glow-worm ENERGY 25c, Installation And Maintenance Instructions Manual, Page: 34 / 52

Appendix
34
Installation and maintenance instructions ENERGY 0020177746_03
Dia-
gnostics
code
Parameter
Values
Unit Increment, select, explanation
Default set-
ting
Own setting
Min. Max.
d.91 Status DCF77 Current value
– – –
Not
adjustable
d.93 Setting the product code 0 99
–
1
The Device Specific Number
(DSN) can be found on the iden-
tification plate.
–
Adjustable
d.94 Delete fault list 0 1
–
off = No
on = Yes
–
Adjustable
d.95 Software versions
– – –
1 = Main PCB
2 = Interface PCB
–
Adjustable
d.96 Default setting (reset)
– – –
0 = No
1 = Yes
–
Adjustable
C Status codes
–
Overview
Note
Since the code table is used for various products, some codes may not be visible for the product in question.
Status code Meaning
Displays in heating mode
S.0 Heating mode: No requirement
S.01 Heating mode: Advance fan operation
S.02 Heating mode: Pump pre-run
S.03 Heating mode: Burner ignition
S.04 Heating mode: Burner on
S.05 Heating mode: Pump/fan overrun
S.06 Heating mode: Fan overrun
S.07 Heating mode: Pump overrun
S.08 Heating mode: Temporary shutdown after heating procedure
Displays in hot water handling mode
S.10 Hot water handling mode: Requirement
S.11 Hot water handling mode: Advance fan operation
S.13 Hot water handling mode: Burner ignition
S.14 DHW mode: Burner on
S.15 DHW mode: Pump/fan overrun
S.16 DHW mode: Fan overrun
S.17 DHW mode: Pump overrun
Display in Comfort mode with warm start or hot water handling mode with cylinder
S.20 Hot water handling mode: Requirement
S.21 Hot water handling mode: Advance fan operation
S.22 Hot water handling mode: Pump pre-run
S.23 Hot water handling mode: Burner ignition
S.24 DHW mode: Burner on
S.25 DHW mode: Pump/fan overrun
S.26 DHW mode: Fan overrun
S.27 DHW mode: Pump overrun
S.28 Hot water handling mode: Temporary shutdown of the burner
Other displays
S.30 Room thermostat is blocking heating mode.
S.31 No heating demand: Summer mode, eBUS controller, waiting period