Collector frost protection (3840)
In order to prevent freezing of the collector, the collector pump will be
activated at the temperature set here.
Collector overtemp prot (3850)
In the event of a risk of overheating, charging of the storage tank will be
continued in order to reduce the heat. Charging of the storage tank stops
once the storage tank safety temperature has been reached.
Evaporation heat carrier (3860)
Pump protecting function, to prevent overheating of the collector pump in
case of evaporating danger of the heat carrying medium due to high
collector temperature.
Pump speed min (3870) andPump speed max (3871)
Input of the minimum and maximum solar circuit pump speeds in percent.
Antifreeze (3880)
Information of the antifreeze used.
Antifreeze concentration (3881)
Input of antifreeze concentration for usage measurement of solar energy.
Pump capacity (3884)
Input of the flow of the installed pump for calculation of the brought in
volume for usage measurement.
If the flow rate is measured via Hx, the function must be switched off here
(setting "- - -"). One a value is set here, a yield measurement begins. If
there are no solar yield sensors (B63/64) available, the collector sensor
and storage tank sensors are used.
General yield measurement
To enable precise solar yield measurement, the two additional sensors,
B63 in the solar flow and B64 in the solar return, should be connected.
Without these sensors a solar yield measurement is not possible.
Pulse unit yield (3887)
Defines the flow per pulse for the Hx input. The Hx input must be
configured to pulse count for this.
9.2.14 Solid fuel boiler
Solid fuel boiler
If the solid fuel boiler temperature is high enough, the boiler pump is
switched on and the domestic water storage tank and/or the buffer storage
tank is heated. The solid fuel boiler requires the Solid fuel boiler sensor
B22.
Locks other heat sources (4102)
If the solid fuel boiler is warmed up, other heat generators, e.g. oil/gas
boilers, are blocked as soon as an increase in the boiler temperature that
indicates that the comparative temperature has been exceeded (program
no. 4133) has been detected.
Setpoint min (4110)
The boiler pump is only put into operation if the boiler temperature has
reached the minimum setpoint set here in addition to the necessary
temperature difference.
9 Settings
7703046 - 01 - 23072018
Paramount five 30 – 115
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