Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual page 172

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172
Case 2 – main/standby operation: only the partner pump is running.
Indication on the display of the main pump
Case 3 – parallel operation: only the main pump is running.
Indication on the display of the main pump
Case 4 – parallel operation: only the partner pump is running.
Indication on the display of the main pump
Case 5 – parallel operation: only the main pump and partner pump are running.
Indication on the display of the main pump
Case 6 - Main/standby or parallel operation: No pump running.
Indication on the display of the main 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:
• The left symbol represents the pump being viewed.
• The right-hand symbol represents the partner pump.
Name
Main/standby operation:
Error on partner pump OFF
Main/standby operation:
Error at the partner pump
Main/standby operation: OFF
Main/standby operation:
This pump head is active
Main/standby operation:
Partner pump active
Parallel operation: OFF
Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
Indication on the display of the partner
pump
Indication on the display of the partner
pump
Indication on the display of the partner
pump
Indication on the display of the partner
pump
Indication on the display of the partner
pump
Displayed Description
symbols
Twin-head pump is set in main/standby
operation.
This pump head is inactive due to:
• Control mode
• Error at the pump partner.
Twin-head pump is set in main/standby
operation.
This pump head is active due to a fault
at the pump partner.
Twin-head pump is set in main/standby
operation.
Both pumps are inactive in control
mode.
Twin-head pump is set in main/standby
operation.
This pump head is active in control
mode.
Twin-head pump is set in main/standby
operation.
The pump partner is active in control
mode.
Twin-head pump is set in parallel oper-
ation.
Both pumps are inactive in control
mode.