Part 2: Overview of display values and settings Expert area
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03 = Booster pump
ON: In the event of a heating request from an internal con-
sumer OFF: Without internal consumer heating request A
pump after-run occurs.
05 = Pump heat generator 1
When using the controller to control two heat generators
the relay may be used to control the heat generator pump
for heat generator 1.
(Relay switches with burner relay 1; run-down = 5 min)
06 = Pump heat generator 2
When using the controller to control two heat generators
the relay may be used to control the heat generator pump
for heat generator 2.
(Relay switches with burner relay 2; run-down = 5 min)