Stop Drinking Water Operation; Setting Room Setpoint - Potterton EC three 125 Installation, Operation And Maintenance Manual

Operation
7.4 Stop drinking water
operation

7.5 Setting room setpoint

46
Auto
Automatic operation
- Heating operation according to time programme
- Nominal temperature values
gramme
- Protection functions (plant frost protection, overheating protection) activated
- Automatic summer/winter switch-over (automatic switching over between
heating and summer operation from a certain outside temperature)
- Automatic day heating limit (automatic change-over between heating and sum-
mer operation, if outside temperature exceeds the nominal room value)
Continuous Operation
- Heating operation without time programme
- Protection functions activated
- Automatic summer/winter switch-over is not activated
- Automatic day heating limit is not activated
Protection operation
- No heating operation
- Temperature according to frost protection setpoint
- Protection functions activated
- Automatic summer/winter switch-over is not activated
- Automatic day heating limit is not activated
- DHW operation according to status

Stop drinking water operation

- Switched on Drinking water will be prepared according to the selected switching
programme.
- Switched off Drinking water preparation has been de-activated.
Note: Legionella function
Each Sunday during the first charge of the DHW tank, the legionella function is ac-
tivated; this means the DHW ist being heated up to 65 °C once for eliminating the
existing legionellas.
Setting comfort setpoint:
1. Set comfort setpoint with the control knob
=> The value will automatically be take over
Condensing gas boiler Eurocondense three125-300 kW
:
comfort or reduced according to time pro-
comfort or reduced :
:
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7308536-02 06.13