Operating instructions

Settings
20
Selecting the time programs (continued) Vitocontrol-S, VD2/CT3/CM2
Changing and scanning the time program for domestic hot water heating and the DHW re-circulation pump (continued)
1
1-7
To scan the time phases
Follow the procedure described on
page 15 and 16, but without using the
and buttons.
The time phases at a glance
1. Open the hinged cover on the pro-
gramming unit.
2. Press the heating circuit selector
button; the button is illuminated.
3. Press w
ww
w and simultaneously;
the preset time phases appear on a
time slot graphic.
4. Close the hinged cover on the pro-
gramming unit.
DHW Phase 2 OFF
1-7
To erase the time phases
1. Open the hinged cover on the pro-
gramming unit.
2. Press the heating circuit selector
button; the button is illuminated.
3. Press ; the ”DHW time
program” display appears in
the display window.
4. Press until the required
”DHW phase OFF” appears.
5. Press until the display
”– – : – –” appears for the fi-
nishing time.
6. Press to confirm until the
display changes and shows
the boiler temperature.
7. Close the hinged cover on the pro-
gramming unit.
Domestic water heating on a one-off basis outside the programmed time
phases
Press twice 2 to 3 seconds apart.
5351 341 v1.2
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