Potterton Paramount five 115, Руководство по установке, Страница: 129 / 156

Alarm output K10: in case of a fault, this will be signalled by the alarm
relay. The contact is closed with the delay time selected under prog. no.
6612. If no fault message exists, the contact opens without delay.
Important
The alarm relay can be reset without having the fault remedied
(see prog. no. 6710). The alarm relay can also be closed
temporarily by a message which, for example, leads to restart.
Heat circuit pump HC3 Q20: Activating the pump heating circuit HC3.
System pump Q14: Connection of a feed pump.
Heat gen shutoff valve Y4: Connection of a changeover valve for
hydraulic de-coupling of the heat generator from the rest of the heating
system.
Solid fuel boiler pump Q10: Connection of a circulation pump for the
boiler circuit for the connection of a solid fuel boiler.
Time program 5 K13: the relay will be controlled by the time program 5
according to the settings.
Buffer return valve Y15:This valve must be configured for return
temperature increase/decrease or the buffer storage tank partial
charging.
Solar pump ext exch K9:here, the solar pump external exchanger K9
must have been set for the external heat exchange.
Solar ctrl elem buffer K8: if several exchangers are connected, the
buffer storage must be set at the respective relay output and the type of
solar regulating unit must be defined under prog.no.5840
Solar ctrl elem swi pool K18: If several exchangers are connected, the
swimming pool must be set at the respective relay output and the type of
the solar regulating unit must be defined in prog.no. 5840.
Swimming pool pump Q19: Connection of a swimming pool pump at the
input Q19.
Cascade pump Q25: Common boiler pump for all boilers in a cascade.
St tank transfer pump Q11: the drinking water storage can be charged
from the buffer storage, if is sufficiently hot. This transfer is brought
about by transfer pump Q11.
DHW mixing pump Q35: separate pump for storage circulation during
active legionella function.
DHW interm circ pump Q33: Charging pump for DHW cylinder with
external heat exchanger.
Heat request K27: as soon as a heat demand exists in the system, the
output K27 will be activated.
Heat circuit pump HC1 Q2/Heat circuit pump HC2 Q6: The relay is used
for actuating the heating circuit pump Q2/Q6.
DHW ctrl elem Q3: depending on the hydraulics a connected DHW
charging pump or diverting valve.
Status output K35: The status output is operated when a command
exists from the controller to the burner control. If there is a disturbance,
which prevents the burner control from operating, the status output is
switched off.
Fan shutdown K38: This output serves to switch the fan off. The output
is activated when the fan is needed; otherwise it is not activated. The
fan should be switched off as often as possible in order to minimise the
total energy consumption of the system.
Sensor input BX21 module 1 (7307), Sensor input BX22
module 1 (7308), Sensor input BX21 module 2 (7382), Sensor
input BX22 module 2 (7383), Sensor input BX21 module 3 (7457)
and Sensor input BX22 module 3 (7458)
Functions in addition to the basic functions are made possible by
configuring the sensor inputs.
None: Sensor inputs deactivated.
DHW sensor B31: Lower domestic water sensor, which is used for full
charging of the Legionella function.
Collector sensor B6: First solar collector sensor in a collector field.
DHW circulation sensor B39: Sensor for DHW circulation return.
Buffer sensor B4: Upper buffer storage tank sensor.
9 Settings
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