
14
Operation
6 720 612 220 GB (05.09)
4.2.3
Changing the operating mode
Automatic mode
(default setting)
• Heating with RT 10:
Automatic change between High
/
Low
/ Frost
corresponding to the heat-
ing program. The TD 200 controls the room
temperatures set in the submenu Heating
levels (see Chapter 5.4.2 on page 21).
• Heating without RT 10:
Automatic change between On
/ Off
corresponding to the heating program. During
On
the flow temperature set on the heating
appliance is controlled.
• Hot water:
Automatic change On / Off corresponding to
the hot water program entered.
Continuous heating
• Heating with RT 10:
The TD 200 continuously controls to the room
temperature set in the submenu Heating lev-
els for High
page 21). The heating program is ignored.
• Heating without RT 10:
A continuous control to the flow temperature
set on the heating appliance is performed.
The heating program is ignored.
• Hot water with combination heating
appliance:
If the ECO button is not pressed on the heat-
ing appliance, hot water is immediately availa-
ble. The hot water program is ignored.
• Domestic hot water storage tank:
Hot water is continuously controlled to the hot
water temperature set on the heating appli-
ance. The hot water program is ignored.
Continuous low mode
• Heating with RT 10:
The TD 200 continuously controls to the room
temperature set in the submenu Heating lev-
els for Low
page 21). The heating program is ignored.
• Heating without RT 10:
A continuous control to the flow temperature
which corresponds to the heating appliance
frost protection is performed. The heating pro-
gram setting is ignored. The heating remains
switched off apart from the heating appliance
frost protection
• Hot water:
Automatic change On / Off corresponding to
the hot water program entered.
Continuous frost protection
• Heating with RT 10:
The TD 200 continuously controls to the room
temperature set in the submenu Heating lev-
els for Frost
page 21). The heating program is ignored.
• Heating without RT 10:
A continuous control to the flow temperature
which corresponds to the heating appliance
frost protection is performed. The heating
remains switched off apart from the heating
appliance frost protection. The heating pro-
gram is ignored.
• Hot water with combination heating
appliance:
Hot water is immediately available. The hot
water program is ignored.
• Domestic hot water storage tank:
The hot water can cool down to 10˚C. The hot
water program is ignored.