39
en
A
Accessories.......................................................................................................................... 37
Antifreeze function ............................................................................................................ 25
B
Backup heating .................................................................................................................... 28
Backup heating suppression ............................................................................................. 28
C
Cable link ............................................................................................................................... 8
Collector cooling ............................................................................................................... 23
Collector emergency shutdown ..................................................................................... 23
Commissioning ................................................................................................................... 13
Cooling function ................................................................................................................. 23
D
∆
T control ........................................................................................................................... 20
Display ............................................................................................................................ 10, 17
Drainback option ............................................................................................................... 29
F
Flashing codes ..................................................................................................................... 12
Flow rate ........................................................................................................................ 18, 27
G
Grundfos Direct Sensor™ .............................................................................................. 26
H
Heat quantity measurement ............................................................................................ 27
Holiday ............................................................................................................................ 12, 24
L
Language ............................................................................................................................... 32
M
Manual mode ................................................................................................................. 12, 31
Minimum collector temperature .................................................................................... 25
O
Operating hours counter ................................................................................................. 20
P
Pump control type ............................................................................................................. 21
PWM feedback ................................................................................................................... 22
PWM interface...................................................................................................................... 7
PWM signal ............................................................................................................................ 7
R
Rapid heat-up ...................................................................................................................... 12
Remote control .................................................................................................................. 33
Reset ..................................................................................................................................... 32
S
Sensor ..................................................................................................................................... 6
Shortcut ............................................................................................................................... 12
Slide switch .......................................................................................................................... 12
Speed control ...................................................................................................................... 21
Store cooling ....................................................................................................................... 24
System screen ..................................................................................................................... 11
T
Temperature differential control (
∆
T control) ............................................................ 20
Thermal disinfection .......................................................................................................... 30
Thermostat function ......................................................................................................... 28
Time ................................................................................................................................ 13, 19
Tool bar ................................................................................................................................ 11
Troubleshooting .................................................................................................................. 34
Tube collector function..................................................................................................... 26
V
VBus
®
...................................................................................................................................... 7
10 Index
