4
Control parameters and display
channels
4.1
Channel overview
Channel
Designation
COL
D
Temperature collector
TST
D
Temperature store base
TSTT
D
Temperature store top
h P1
D
Operating hours relay 1
h P2
D
Operating hours relay 2
kWh
D
Heat quantity kWh
MWh
D
Heat quantity MWh
TIME
D/C
Time
D = Display value
C = Control parameter
C* = Corresponding channel is available when the
corresponding option is enabled.
Page
Channel
Designation
28
DT O
C
Switch-on difference
28
DT F
C
Switch-off difference
28
SMAX
C
Maximum store temperature
28
CEM
C
Collector temperature limitation 29
28
OCCO
C
Option collector cooling
28
CMAX
C*
Maximum collector
temperature
28
OCMN
C
Minimum limitation option
28
CMIN
C*
Minimum collector temperature
OCFR
C
Option antifreeze collector
CFRO
C*
Antifreeze switch-on tempe-
rature
CFRF
C*
Antifreeze switch-off tempe-
rature
OSTC
C
Option store cooling
OTC
C
Option tube collector
AH O
C
Switch-on temperature ther-
mostat
AH F
C
Thermostat switch-off tempe-
rature
t1(2, 3) O C
Thermostat switch-on time 1
(2, 3)
t1(2, 3) F
C
Thermostat switch-off time 1
(2, 3)
FMAX
C
Maximum flow rate
MEDT
C
Antifreeze type
MED%
C
Antifreeze concentration
MAN
C
Manual mode
UNIT
C
Temperature unit
LANG
C
Language
T1(2,3)
C
Sensor type
W046 XXXX
Version number
Page
29
29
29
29
29
29
29
30
30
30
30
30
30
30
31
31
31
31
31
31
31
31
31
27