System Configuration 01; System Configuration 02; System Configuration 11 - Wolf COB-2 Operation Instructions Manual

Appendix
12.3.1 System configuration 01
Direct heating circuit on the wall mounted condensing boiler + further optional mixing circuits via
mixer modules (factory setting)
Fig. 12.4 System configuration 01 - Direct heating circuit on the wall mounted condensing boiler + further
optional mixing circuits
Feed/heating circuit pump
q
– Burner starts subject to demand from the direct heating circuit or optionally connected mixing circuits.
– Feed/heating circuit pump enabled as a heating circuit pump
– Boiler temperature controller; set value is specified by heating circuit or mixing circuits
– Input E2: not assigned
12.3.2 System configuration 02
One or more mixing circuits via mixer modules (no direct heating circuit on the condensing boiler)
Fig. 12.5 System configuration 02 - One or more mixing circuits
MM-2 mixer module
q
Burner is enabled subject to demand from the connected mixing circuits.
– Boiler temperature controller; set value is specified by mixing circuits
– Input E2: not assigned
– Feed/heating circuit pump not enabled as a heating circuit pump
12.3.3 System configuration 11
i
There are three possible hydraulic schemes for system configuration 11.
3066501_201910
w
q
Direct heating circuit
w
w
q
M
Mixing circuit1
w
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