71
en
9
Index
A
Accessories................................................................................................................... 69, 70
Antifreeze function ........................................................................................................... 59
B
Backup heating ................................................................................................................... 20
Booster function ............................................................................................................... 64
C
Collector cooling .............................................................................................................. 57
Collector emergency shutdown .................................................................................... 57
Commissioning .................................................................................................................. 48
Cooling function ................................................................................................................ 57
D
∆
T control .......................................................................................................................... 54
Data communication / Bus ................................................................................................. 6
Displays ................................................................................................................................ 46
Drainback option .............................................................................................................. 63
E
Electrical connection .......................................................................................................... 5
F
Flow rate ....................................................................................................................... 52, 62
H
Heat quantity measurement ........................................................................................... 62
Holiday ................................................................................................................................. 58
L
Language .............................................................................................................................. 65
M
Minimum collector temperature ................................................................................... 59
Monitoring-Display ........................................................................................................... 46
Mounting ............................................................................................................................... 5
O
Operating mode ................................................................................................................ 64
P
Priority logic ....................................................................................................................... 59
R
Return preheating ............................................................................................................. 51
S
Sensor .................................................................................................................................. 61
Speed control ..................................................................................................................... 54
Spreaded loading ............................................................................................................... 60
Store cooling ...................................................................................................................... 58
Store sequence control ................................................................................................... 60
System overview ................................................................................................................. 7
System screen .................................................................................................................... 47
T
Technical data ....................................................................................................................... 4
Temperature differential control (
∆
T control) ........................................................... 54
Thermal disinfection ......................................................................................................... 21
Thermostat function ........................................................................................................ 20
Time ..................................................................................................................................... 48
Troubleshooting ................................................................................................................. 66