Operating instructions

11
5600 333 v1.1
Vitodens 100-W, WB1B Operating & User’s Information
Operation
Domestic Hot Water
When in operation with a separate Domestic Hot Water
(DHW) tank, the domestic hot water temperature is
adjusted at the temperature control of the DHW tank.
When heating a domestic hot water tank, external heat
demand or used with the CombiPLUS kit, the display
shows “
”.
The boiler water temperature is automatically adjusted to
satisfy the DHW demand.
Select the DHW temperature in accordance with your
requirements (e.g. for showering).
With CombiPLUS kit only
Switching ON
Move rotary selector “ “ to the required DHW
temperature.
If DHW heating is active, the indicator “ “ appears
on the display.
Switching OFF
Turn rotary selector “ “ to “0”.
Note: If the boiler is not used with the CombiPLUS kit,
turn the rotary selector “ “ to “0”.
The scalding label is placed on the front of the boiler.
When used with the CombiPLUS, the numbers represent
an approximate temperature setting of:
0 No DHW
1 95º F (35º C)
2 105º F (40º C)
3 110º F (43º C)
4 120º F (49º C)
5 125º F (52º C)
6 135º F to 140º F (57º C to 60º C)
Note: This label must be installed as required by
national code.