2/6
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Rotary switch for domestic water (bottom)
2.5
Operating modes
Inputs
Automatic mode for domestic
water as per switching progr.
Setpoint for increased
domestic-water temp.
Continuous charge at
increased temperature
Setpoint for normal
domestic-water temp.
Continuous charge at normal
temperature
Enter weekly programme
for domestic water
Charging of domestic water is
switched off
Enter weekly programme
for confi gurable output
Access to manual mode for
domestic water, confi gurable
output
Once-only charge of
domestic water
If both rotary switches are set to an input position (to the right), the
controller shows the symbol
Input knob
2.6
Turn the input knob to scroll through the values or parameters
available for selection. A fl ashing value can be changed by turning the
input knob.
Press the input knob (‚OK‘) to go to the next menu level or to call up a
value and change it.
Press the input knob to confi rm and accept a fl ashing value.
ESC key
2.7
Press ‚ESC‘ to return to the next menu level upwards or, if there is no
higher level, to the fi rst parameter or value in the menu.
Press the ‚ESC‘ key to cancel the change; any value that has not been
confi rmed will be restored to the old setting.
Putting into service (by a technician)
3
Enter time
3.1
1.
Set the rotary switch for heating circuit to
automatic mode
1
: the time is shown.
2.
Press input knob; time fl ashes
3.
Turn input knob to set time
4.
Press input knob again to confi rm new time
Enter date
3.2
1.
Set rotary switch for heating to automatic
mode
1
; time is shown
2.
Turn input knob until date is displayed (day/
month and year will alternate)
3.
Press input knob; year number fl ashes
4.
Turn input knob to change year
5.
Press input knob to confi rm year and view
day/month
6.
Turn input knob to set date
7.
Press input knob to confi rm new date
1
The middle and bottom rotary switches should be set at one of the
positions for an operating mode.
Manual mode
3.3
First, enable manual mode in SERVice mode (cf. 3.6) by setting SP 05
to 1. There is no control in manual mode. The outputs are switched on
or off. The valve opening is permanently set.
Access to manual mode (
3.3.1
)
Set the relevant rotary switch, or all of them, to
stellen
The top rotary switch is for the
valve position on the primary side
or for HC1 and UP1;
The middle and bottom rotary
switches are for further outputs.
Set valve position
3.3.2
1.
Press the input knob; i.e. select the
'control unit opening' menu item
2.
Turn the input knob; value for control unit
opening in per cent
3.
Press the input knob to confi rm the value.
N.B.: Preset valve position for second
control unit is effected via
POS 2
Set output signal for pumps
3.3.3
1.
Turn the input knob until the preferred
output is shown
(
= heating pump.
LP
= charge pump.
= conf. output).
2.
Press the input knob; select the menu item.
3.
Turn the input knob; set the output signal
(e.g. 0 = pump off, 1 = pump on).
4.
Set output signal for pumps (continued)
Press the input knob; the setting is
accepted.
Exit manual mode
3.3.4
To exit manual mode, simply turn the rotary switch to another position.
Check measured values in manual mode
3.3.5
1.
...
Turn the input knob until the word 'INFO'
appears.
2.
Press the input knob; select the 'INFO'
menu item.
3.
Turn the input knob; each value is shown.
4.
Press the 'ESC' key; exit the 'INFO' menu
item.
Commissioning and SERVice mode (
3.4
)
Access to commissioning mode
1.
Set rotary switch to
2.
Turn input knob until ‚In‘ appears
