Wilo Stratos GIGA2.0-I Notice De Montage Et De Mise En Service page 211

Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D
Double pump operation
Menu "Twin-head pump function"
When a twin-head pump connection is established, the "Twin-head pump function"
menu is used to switch between
ƒ
Main/standby operation and
ƒ
Efficiency-optimised peak-load operation (parallel operation)
.
NOTICE
When switching the twin-head pump function, different parameters of the pump are
fundamentally changed. The pump is then started automatically.
Menu "Pump cycling interval"
If a twin-head pump connection is established, the time interval can be set in the
"Pump cycling interval" menu. Time interval: between 1 h and 36 h, factory setting:
24 h.
Menu "Connecting twin-head pump"
If twin-head pump connection is not yet established, in the "Settings" menu
1. "Twin-head pump operation"
2. "Connecting twin-head pump".
When the Wilo Net connection is established (see "Wilo Net [} 232]" section), a list of
available and appropriate twin-head pump partners will appear under "Connecting
twin-head pump".
Appropriate twin-head pump partners are pumps of the same type.
When the twin-head pump partner is selected, the display of this twin-head pump
partner is switched on ("Focus" mode). In addition, the blue LED will flash to identify the
pump.
NOTICE
Different parameters of the pump are fundamentally changed when creating the
twin-head pump function. The pump is then started automatically.
Menu "Disconnect twin-head pump"
When a twin-head pump function is established, it can also be separated. Select "Dis-
connect twin-head pump" in the menu.
NOTICE
When separating twin-head pump function, different parameters of the pump are
fundamentally changed. The pump is then started automatically.
Menu "Types of DP housing"
The selection of the hydraulic position at which the motor head is installed takes place
independent of a twin-head pump connection.
The following selection is available in the "Types of DP housing" menu:
ƒ
Single pump hydraulic
ƒ
Twin-head pump hydraulics I (left in the direction of flow)
ƒ
Twin-head pump hydraulics II (right in the direction of flow)
en
, select
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