169
A
Activating speed control...................140
Additional function for DHW
heating.....................................136, 160
Adjusting the display..........................82
Amount of heat
■ reset................................................86
Anti-scalding protection........................7
Applicability......................................172
Automatic mode.................................79
Automatic operation...........................84
B
Booster suppression........................131
Bypass.............................................118
C
Central fault message......................141
Central fault message facility.............73
Changing the fuse..............................93
Changing the minimum speed.........140
Changing the speed.........................140
Checking actuators............................84
Checking relays (actuators)...............92
Checking sensors..............................92
Collector cooling function.........128, 154
Collector emergency stop................118
Collector temperature sensor.............74
Commissioning..................................79
Confirmation of a value input.............79
Controls..............................................79
Cooling function.......................126, 154
Cyclical heating................................135
Cylinder heating...............................138
Cylinder priority control....................117
Cylinder temperature limit................117
Cylinder temperature sensor..............74
D
Declaration of conformity.................168
E
Entering the operator code................80
Equipotential bonding..........................7
External heat
exchanger................122, 154, 163, 164
F
Fault messages..................................88
Fitting the solar control unit................67
Frost protection................................154
Frost protection function..................129
Function blocks................................112
Function description...........................94
H
Heat meter extension set.................143
Heat statement.................................141
High limit safety cut-out......................71
Hydraulic types..................................94
I
Insolation intensity.............................85
Insolation threshold..........................153
Interval function................127, 153, 154
L
Language selection............................81
M
Manual mode.....................................84
Maximum collector temperature
limit...................................................128
Menu
■ Contractor.....................................164
■ HM (heat meter)...........................163
■ SD module....................................164
■ Solar.............................................151
■ System..........................................158
Menu structure.................................150
Menu structure overview..................150
Messages...........................................88
Minimum collector temperature limit 135
Keyword index
Keyword index
5414 620 GB
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