EQJW146F001 EN
7
Operation
2.3 Display
In the normal switch position (information level), the time as well as information on the
controller are indicated on the display. Turn the rotary knob to read the times-of-use togeth-
er with the temperature values of the various control circuits. The times-of-use and tempera-
ture values are represented by black squares below the row of numbers. Icons indicate the
operating status of the controller.
Public holiday mode
Vacation mode
Error during
operation
Frost protection
Heating circuit 1
Automatic mode
Night mode
Day mode
Manual mode
Control operation
deactivated
Circulation pump
(heating) UP1
1)
Valve HC1 OPEN
Valve HC1 CLOSED
Heating circuit 2
Automatic mode
Night mode
Day mode
Manual mode
Control operation
deactivated
Circulation pump
(heating) UP2
1)
Valve HC2 OPEN
Valve HC2 CLOSED
DHW circuit
Automatic mode
Night mode
Day mode
Manual mode
Control operation
deactivated
Pump output TLP/CP
1)
Storage tank charging
pump SLP
1)
Circulation pump (DHW)
ZP
1)
1)
UP1, UP2, TLP, CP, SLP and ZP indicate possible choices for pump selection in manual mode.
Fig. 1:
Icons
The controller status can be displayed in the information level (see section 2.4).
