General area
Part 2: Overview of display values and settings
18
Other entries
(General -> Service level)
Select value using
Ç
=> value is displayed
SW NO XXX-XX
Software number with index
CASC MANUAL
(1-8; only with code
no.)
Starting different burner stages of
the cascade
BURNER TIME (1-8)
Ä
Burner time for all stages
BURNER START (1-8)
Ä
Burner start for all stages
LIMITER TEST (1-8)
Safety temperature limiter test
with heat generator temperature
display
Start with
Ä
(hold down)!
SERVICE
(only with code no.)
Input of date or operating hours
for service messages
RESET USER 00
Load user parameter factory
settings (except language)
RESET EXPERT 00
(only with code no.)
Load expert parameter factory
settings (except sensors)
RESET T-PRG 00
Load time program factory
settings
RETURN
Exit level using
Ä
SW NO XXX-XX
Display software number with index (please specify if you
experience problems / have questions about the controller)
CASC MANUAL (only with code no.)
(only for cascades and only in that operating mode
“Service“ => see operating mode selection)
With
Ä
open level and select burner stage using
Ç
.
After the heat generator
Ä
has been selected the output
for this heat generator can be set.
With respect to multi-stage heat generators, the second
stage can be activated by means of presetting an output
value > 50%.
After closing the service functions the entries are reset
automatically .
BURNER TIME and BURNER START
Ä
=> Display of current value
Ä
Return
Hold down
Ä
until indicator "RESET" goes out => Reset
display
LIMITER TEST
Use
Ä
to open level and select heat generator with
Ç
.
=> Display heat generator temperature.
Ä
Hold down prog. button until LIMITER activates
Burner I ON
all pumps OFF
all mixers CLOSE
The temperature can be observed in the display.
