Bosch FW 120 - Changing DHW Mode (Time-Limited); Changing Heating Mode Permanently

6 720 800 844 (2012/02)
Operation | 19
5.1.3 Changing DHW mode (time-limited)
B Press and release to activate DHW heating
immediately.
– The DHW cylinder is heated up to the
temperature set in the DHW program for
60 minutes.
– With a combi boiler, comfort mode is
activated for 30 minutes.
To undo the change to DHW mode:
B Press briefly again.
5.1.4 Changing heating mode permanently
Automatic mode
(factory setting)
Automatic change between Comfort /
Economy / Frost according to the active
heating program. The controller regulates to the
room temperatures selected in submenu Heating
levels (Æ chapter 6.2.2 on page 28).
Constant heating
The controller constantly maintains the room
temperature set for Comfort in submenu
Heating levels (Æ chapter 6.2.2 on page 28).
The heating program is ignored.
Constant economy
The controller constantly maintains the room
temperature set for Economy in
submenu Heating levels (Æ chapter 6.2.2 on
page 28). The heating program is ignored.
Constant frost protection
The controller constantly maintains the room
temperature set for Heating levels in
submenu Heating levels (Æ chapter 6.2.2 on
page 28). The heating program is ignored.
You can use this function if you need
hot water outside the programmed
switching times.
DHW is heated independently of the
position of the operating mode selector
in accordance with the DHW program
(
Æ chapter 6.3 from page 29 ).