15
18
VIEW-ONLY PARAMETERS
9
View-only parameters depend on the active system layout.
The controller only displays values for the active system lay-
out.
18.1
Drainback periods display
Initialisation
INIT
: ODB initialisation activated
This parameter displays the countdown of the time set in
tDTO
.
Filling time
FLL
: Filling time ODB activated
This parameter displays the countdown of the time set in
tFLL
.
Stabilisation
STAB
: ODB stabilisation activated
This parameter displays the countdown of the time set in
tSTB
.
18.2
Collector temperature display
COL
: Collector temperature
Display range: -40 ... +260 °C
Shows the current temperature of the collector.
18.3
Storage cylinder temperature display
TS
,
TSTB
,
TSTT
,
TDIS
: Storage cylinder temperature
Display range: -40 ... +260 °C
Shows the temperature measured in the storage cylinder.
TS
storage cylinder bottom temperature
TSTB
storage cylinder bottom temperature
TSTT
storage cylinder top temperature
TDIS
thermal disinfection temperature
18.4
Sensor S3-S4-VFD temperature display
S3
,
S4
: Sensor temperature
Display range: -40 ... +260 °C
VFD: 0 ... 100 °C
Shows supplementary sensor temperature, view only.
S3
Sensor 3 temperature
S4
Sensor 4 temperature
VFD
Grundfos direct sensor
Note!
S3 and S4 are only displayed provided the temperature
sensors are actually connected. The VFD sensor is only displayed
if a Grundfos Direct Sensor has already been connected up and
activated.
