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9 Appendix
9.1 Wiring for Type 5757-7 (refer to EB 5757-7 EN)
Note! The pump output L´ is non-floating (230 V~).
Note: Terminals at point of installation, not included in scope of delivery
blk black · bl blue · br brown · gr green · or orange · rd red · ye yellow
Diagram abbreviations:
VS Flow sensor · RüS Return flow sensor · AS Outdoor sensor
18 EB 5766 EN
Appendix
or ye rd br blk gr br bl blk
34 6521LL´N
230 V, 50 Hz
VS
Pt 1000
Pt 1000
Pt 1000
ASRüS
Application with flow, return flow, and outdoor
sensors as well as binary input to switch between
operating modes = Default setting (WE)
Functions WE Configuration
Control w. reference variable 1 F01 - 1
Outdoor sensor 0 F02 - 0
Potentiometer/binary input 0 F05 - 0
BA as pump control output 0 F09 - 0
Return flow sensor 1 F11 - 1
or ye rd br blk gr br bl blk
34 6521LL´N
230 V, 50 Hz
VS
Pt 1000
Pt 1000
AS
Application with flow sensor and outdoor sensor
Functions WE Configuration
Control w. reference variable 1 F01 - 1
Outdoor sensor 0 F02 - 0
BA as pump control output 0 F09 - 0