Heating Curve Adjustment - Atag MadQ/2 User Manual

Parameter 4 - Summer ECO-temperature*
P P A A R R A A M M E E T T E E R R 0 0 4 4
Setting range: OFF, 10.0 to 30.0 °C
°C
2 2 0 0 . . 0 0
S S Y Y S S T T
Factory setting: 20.0 °C
* only when the outside sensor is connected.
This parameter refers to the heating delimiting value and takes
next parameter
the heating automatically out of service as soon as the outside
temperature exceeds the set heating delimiting value. During
summer ECO-temperature, the pumps are activated each day
for approx. 20 seconds and mix valves, if present, are opened
briefly to protect them against corrosion (anti-blocking protec-
tion).
With setting OFF summer switching-off is not in effect.
Hot water preparation is not affected by summer switching-
off.
Parameter 11 - Return to standard display
P P A A R R A A M M E E T T E E R R 1 1 1 1
Setting range: OFF, 0.5 to 5.0 minutes
S S Y Y S S T T
2 2 . . 0 0
Factory setting: 2.0 min
min
After expiration of the specified time without any action the
system will automatically exit and return to the standard display.
next parameter
GB
Note: The active summer ECO-temperature appears on the
Application: All objects which do not require heating opera-
Note: The time set here applies for the buttons
standard display with a sunshade symbol.
W W E E . . 2 2 5 5 . . J J U U N N . . ; ; 0 0 3 3
Summer switching-off active
À À
°C
6 6 3 3 . . 5 5
1 1 6 6 : : 3 3 2 2
tion during summer.
¢ operating mode selection button ¢
£ heating curve adjustment £
¥ desired day room temperature ¥
¦ desired reduced room temperature ¦
§ § desired domestic hot-water temperature
as well as for the level selection (see programming
level) and the input of codes.
Page GB-28