20
Initial start-up
Further step-by-step instructions (continued)
Changing slope and shift
1. Call up slope with ;
adjustable value 0.2 to 3.5;
call up shift with ;
adjustable value –13 to +40 ºC / 8.6 to 104 ºF.
2. Change the value with or .
3. Confirm the set value with .
A Change slope
B Change shift
Changing the maximum limit of the supply temperature
Factory default condition 75 ºC/ 167 ºF, adjustable via
coding address C6.
Please note!
For underfloor heating circuits, you can select a maximum
limit, e.g. 45 ºC / 113 ºF; for this, observe the
system-specific maximum permissable supply temperature.
The maximum limit does not replace the high limit
thermostat for maximum limit.
Changing the minimum limit of the supply temperature
Factory default condition 20 ºC/ 68 ºF, adjustable via coding
address C5.
Please note!
The minimum limit is only active during operation with
normal room temperature.
5285 967 v1.2
1234567
+20 / 68
-20 / -4
3.5
1.4
0.2
A
B
110
230
Outdoor temperature in ºC / ºF
Supply temperature in ºC / ºF
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