Wilo Yonos GIGA2.0-D, Installation And Operating Instructions Manual

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en Double pump operation
166 WILO SE 2022-05
Indication on the display of the main
pump Indication on the display of the partner
pump
Case 2 – main/standby operation: only the partner pump is running.
Indication on the display of the main
pump Indication on the display of the partner
pump
Case 3 – parallel operation: only the main pump is running.
Indication on the display of the main
pump Indication on the display of the partner
pump
Case 4 – parallel operation: only the partner pump is running.
Indication on the display of the main
pump Indication on the display of the partner
pump
Case 5 – parallel operation: only the main pump and partner pump are running.
Indication on the display of the main
pump Indication on the display of the partner
pump
Case 6 - Main/standby or parallel operation: No pump running.
Indication on the display of the main
pump Indication on the display of the partner
pump
Active influences of the pump status on the display in the home screen for twin-
head pumps
The active influences are listed from highest to lowest priority.
The symbols shown for the two pumps in twin-head pump mode mean:
ƒ
The left symbol represents the pump being viewed.
ƒ
The right-hand symbol represents the partner pump.
Name Displayed
symbols Description
Main/standby operation:
Error on partner pump OFF Twin-head pump is set in main/
standby operation.
This pump head is
inactive due to:
ƒ
Control mode
ƒ
Error at the pump partner.
Main/standby operation:
Error at the partner pump Twin-head pump is set in main/
standby operation.
This pump head is
active due to a
fault at the pump partner.
Main/standby operation: OFF Twin-head pump is set in main/
standby operation.
Both pumps are
inactive in control
mode.
Main/standby operation:
This pump head is active Twin-head pump is set in main/
standby operation.
This pump head is
active in control
mode.
Main/standby operation:
Partner pump active Twin-head pump is set in main/
standby operation.
The pump partner is
active in control
mode.