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Automatic summer/winter changeover active
Automatic day heating limit active
8.8 Adjusting domestic water mode
Switched on Domestic water is prepared according to the selected
switching programme.
Switched off Domestic water preparation has been de-activated.
Note
A setting between 50 and 60°C is recommended for domestic
water heating.
Times for domestic water heating are set in time program 4 /
DHW.
For reasons of convenience, domestic water heating should
start approx. 1 h before central heating commences.
Note
Legionella function
Each Sunday during the first charge of the DHW tank, the legion
ella function is activated; this means the DHW ist being heated up
to 65 °C once for eliminating the existing legionellas.
8.9 Adjusting comfortable room setpoint
How to adjust the comfortable room setpoint is described here.
1. Set the comfort setpoint using the control knob.
=> The value is taken over automatically.
8.10 Setting reduced room setpoint
How to set the reduced room setpoint is described here.
1. Press OK.
2. Select the Central heating menu item.
3. Press OK.
4. Select the Reduced temp setpoint parameter.
5. Press OK.
6. Set the reduced setpoint at the control knob.
7. Press OK.
8. Leave the programming level by pressing the operating mode key
for heating mode.
8.11 Pump setting (pumped heating circuit)
A hydraulic design calculation of the system is required for the correct set
ting of the pump modulation.
The pump inside the boiler is actuated by parameter 2320 (Pump
modulation) with the modulation setting "Demand". This means that it
modulates between the set minimum and maximum pump speed depend
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8 Operation
54
Paramount four 30 – 115 kW
7658013 - 02 - 15092016