Potterton Gas condensing boiler, Installation, Operation And Maintenance Manual, Page: 39 / 136

Automatic operation
Auto
:
- Heating operation according to time programme
- Nominal temperature values or according to time programme
- 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 on)
- Automatic day heating limit (automatic changeover between heating and sum-
mer operation, if outside temperature exceeds the nominal room value)
Continuous Operation or :
- 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 after frost protection setpoint
- Protection functions activated
- Automatic summer/winter switchover activated
- Automatic day heating limit activated
7.4 Stop domestic hot water
operation
Stop domestic hot water operation
Boiler temp
-
Switched on domestic hot water will be prepared according to the selected
switching programme.
- Switched off domestic hot 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.
7.5 Setting room setpoint
Setting comfort setpoint:
1. Set comfort setpoint with the control knob
=> The value will automatically be take over
Operation
396532 05.11 Paramount three 30-115 kW 39