4 213 321 V01 KDT RegelModul Solar EN.docx
92 / 95
13.1.13. Menu: Solar storage tanks
– ZONLA option (zone charging)
Parameters
Designation
Value Min.
Max.
Comments
R
W
08-105
ZONLA option
zone charging
0
0
2
ZONLA zone charging option
This option can be used for stratified charging of
the consumer. If the current power rises above the
switchover reference value (08-051) or TKx (TKVx)
over TxO + switch-on difference (08-001), charging
takes place to the top heat exchanger. If the output
drops below the switchover reference value (08-051)
–
20%, charging returns to the bottom heat exchanger.
CAUTION: charging strategy (08-050) must be at 3 =
reference charging yield-dependent.
0 = Off
1 = Zone charging with actuator ZONLA
2 = Stratified charging without actuator ZONLA
4 4
32-005
Alloc. switching
valve zone
charging output
0=OFF
Allocation of the output (VA1, VA2, VA3,
VA1/FE-1, etc.)
4 4
13.2. Function groups "Week prog." / "Day prog." / "Special time prog."
In the function groups "Week prog." / "Day prog." / "Special time prog.", the settings are stored that are made for
the different switching time programs on the control module.
These function groups are only used as storage/readout location. No settings are changed here.