Button
Number
Button
Name
Function
K4
CH Plus
- Increases central heating set temperature
- Increases password value at parameter menu entry
- Increases parameter value
- Indicates information value
- Indicates error history value
K3
CH Minus
- Reduces central heating set temperature
- Reduces password value at parameter menu entry
- Reduces parameter value
- Indicates information value
- Indicates error history value
Figure
1
8
.
Control Panel Button Configuration
1
0
.2.1 Button Functions:
K5
K6
K1
K3
K4
K6
DHW Plus
- Increases domestic water set temperature
- Allows for selection between parameters, information,
error history, and clear error history menus
- Confirms the password at parameter menu entry
- Increases parameter number
- Shows information number
- Increases fault history number
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