Potterton Paramount four Installation Manual page 111

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Function output P1 (6085)
This parameter is used to specify the function for the modulating pumps.
None: No output P1 exists.
Boiler pump Q1: The connected pump is used for recirculation of the
boiler water.
Hot water pump Q3: Actuator for DHW storage tank.
HW interm circ pump Q33: Charging pump for DHW cylinder with exter­
nal heat exchanger.
heating pump CH1 Q2: The pumped heating circuit HC1 is activated.
heating pump CH2 Q6: The pumped heating circuit HC2 is activated.
heating pump CH3 Q20: The pumped heating circuit HC3 is activated.
Collector pump Q5: A circulation pump for the collector circuit is required
for connection of a solar collector.
Solar pump ext exch K9: If several exchangers are connected, the buffer
storage must be set at the respective relay output. In addition, the type
of the solar regulating unit must be defined in prog.no. 5840.
Solar pump swi pool K18: If several exchangers are connected, the the
swimming pool must be set at the respective relay output. In addition,
the type of the solar regulating unit must be defined in prog.no. 5840.
Sensor type collector (6097)
Selection of used sensor types for measurement of the collector tempera­
ture.
Readjustm collector sensor (6098)
Setting a correction value for collector sensor 1.
Readjustm outside sensor (6100)
Setting a correction value for outside sensor.
Time constant building (6110)
The value set here influences the reaction speed of the flow setpoint in
case of fluctuating outside temperatures as a function of the building de­
sign.
Example values (refer also to Quick setback):
40 for buildings with thick walls or outer insulation.
20 for buildings of normal building design.
10 for buildings of light building design.
For more information, see
Quick setback (780, 1080, 1380), page 86
Optimum start control max (790, 1090, 1390) and Optimum stop
control max (791, 1091, 1391), page 87
Central setp compensation (6117)
The central setpoint lead monitors the heat generator setpoint to the re­
quired central flow temperature. With the setting the maximum corrector is
restricted, even if a larger adaptation should be required.
System frost protection (6120)
The heating circuit pump is activated without heat request subject to out­
side temperature. If the outside temperature reaches the lower limit value
of -4°C, the heating circuit pump is activated. The pump is activated every
6 hours for 10 minutes when the outside temperature is between -5°C and
+1.5°C. When the upper limit value of 1.5°C is reached, the pump
switches off.
Save sensors (6200)
Sensor modes can be saved under prog. no. 6200. This is done automati­
cally; however, after change of the heating system (removal of a sensor)
the state must be saved again to the sensor terminals.
Reset to default parameters (6205)
The factory setting of the regulator is written to the regulator.
Paramount four 30 – 115 kW
9 Settings
111