Potterton Paramount four Installation Manual page 118

9 Settings
118 Paramount four 30 – 115 kW
Tab.26 Legend
Q1 Boiler pump
Q2 1. Heating circuit pump
Q5 Collector pump
Q6 2. Heating circuit pump
Q14 System pump
Q20 Heating circuit pump HC3
Y1 1. Heating circuit mixer OPEN
Y2 1. Heating circuit mixer CLOSED
Y5 2. Heating circuit mixer OPEN
Y6 2. Heating circuit mixer CLOSED
Y11 3. Heating circuit mixer OPEN
Y12 3. Heating circuit mixer CLOSED
Y19 Primary control mixer OPEN
Y20 Primary control mixer CLOSED
B1 Flow sensor HC1
B6 Collector sensor
B12 Flow sensor HC2
B14 Flow sensor HC3
B15 Flow sensor primary control
Relay output QX21 module 1(7301), Relay output QX22
module 1, (7302), Relay output QX23 module 1, (7303), Relay
output QX21 module 2, (7376), Relay output QX22 module 2(7377)
und Relay output QX23 module 2 (7378)
None: Relay outputs deactivated.
Circulating pump Q4: The connected pump serves as a DHW circulation
pump (see prog. no. 1660).
El imm heater HW K6: With the connected immersion heater, the DHW
can be charged according to the operating side DHW storage operating
line immersion heater.
Note
The operating mode is set under prog.no. 5060.
Collector pump Q5: Connection of a circulating pump in case of solar
collector use.
Consumer circuit pump VK1/2: Connection of a pump at the input
Q15/18 for an additional consumer, which is requested via an Hx-input.
Boiler pump Q1: the connected pump is used for recirculation of the boil­
er water.
Alarm output K10: Any new fault will be signalled by means of this 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.
Note
The alarm relay can be reset without having the fault remedied
(see prog. no. 6710). The alarm relay can also be closed tempora­
rily by a message which, for example, leads to restart.
heating pump CH3 Q20: Activating the pump heating circuit HC3.
Cons circuit pump VK2 Q18: Activating the consumer circuit VK2.
System pump Q14: Connection of a feed pump.
Heat gen shutoff valve Y4: Connection of a changeover valve for hy­
draulic 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.
7658013 - 02 - 15092016