Checking The Domestic Water Storage Tank - Potterton Paramount four Installation Manual

8.5

Checking the domestic water storage tank

8.6 Preparing start-up
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3
8.7 Setting the heating mode
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Where systems work with a domestic water storage tank, this must always
be filled with water. In addition, it must be possible for cold water to enter.
This section describes which general work has to be done to switch the
boiler on.
The Paramount four can be commissioned using its standard values with­
out any further settings. For information regarding setting e.g. an individual
3
time program, please see the
2
The operating mode key for heating mode enables a changeover between
the various heating operating modes. The selected setting is marked with
a bar underneath the operating mode symbol.
Automatic mode
Continuous mode
Protection mode
Over 2.5 bar: Do not put the gas condensing boiler into operation. Drain
the water.
Caution
Observe the maximum permissible system pressure.
Check that there is a drip pan below the discharge pipe from the safety
valve. In the case of overpressure, it collects heating water as it is expel­
led.
1. Switch on the heating emergency switch.
2. Open the gas tap.
3. Open the disconnector valves.
4. Open the domestic water supply.
5. Open the front panel cover and switch the ON/OFF switch on the
front panel of the boiler to on.
For more information, see
Changing parameters, page 51
Heating mode according to time program
Temperature setpoints
Protection functions (plant frost protection, overheating protection) acti­
vated
Automatic summer/winter changeover (automatic switching over be­
tween heating and summer operation from a certain outside temperature
onwards)
Automatic day heating limit (automatic changeover between heating and
summer operation, if outside temperature exceeds the room setpoint
value)
or
Heating mode without time program
Protection functions activated
Automatic summer/winter changeover is not activated
Automatic day heating limit is not activated
No heating operation
Temperature according to frost protection setpoint
Protection functions activated
Operation chapter.
or according to time program
Paramount four 30 – 115 kW
8 Operation
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