GB
2200..00
PPAARRAAMMEETTEERR 0044
Parameter 4 - Summer ECO-temperature*
Setting range: OFF, 10.0 to 30.0 °C
Factory setting: 20.0 °C
* only when the outside sensor is connected.
SSYYSSTT
°C
Note:
The active summer ECO-temperature appears on the
standard display with a sunshade symbol.
Application:
All objects which do not require heating opera-
tion during summer.
This parameter refers to the heating delimiting value and takes
the heating automatically out of service as soon as the outside
temperature exceeds the set heating delimiting value. During
summer ECO-temperature the heating circuit pump is activa-
ted each day for approx. 20 seconds to protect it against cor-
rosion (anti-blocking protection).
With setting OFF summer switching-off is not in effect.
Hot water preparation is not affected by summer switching-
off.
2200..55
1166::3322
WWEE.. 2255.. JJUULL..;;0033
°C
ÀÀ
Summer ECO-temperature
next parameter
22..00
PPAARRAAMMEETTEERR 1111
Parameter 11 - Return to standard display
Setting range: OFF, 0.5 to 5.0 minutes
Factory setting: 2.0 min
SSYYSSTT
min
The standard display will appear automatically after the set time
or if no key is pressed.
next parameter
Note:
The time set here applies for the buttons
¢
¢
operating mode selector button and to the
level selection (see programming level) and
the code input.
Page GB-25
8A520900_GB.qxp 12.11.2004 13:17 Seite 25
