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english
7.8 Biral impeller
Shows the status of the pump:
Pump running Colour Pattern Movement Status
(control operation)
green normal turning Pump running normally
ModulA-D ... (pump active)
green normal still Pump STOP from key or APP,
see para. 7.7 (pump still)
green flashing still Pump, external OFF
ModulA-D ... (pump passive)
Pumpe mit Störung
red flashing still Alarm (operating signal: OFF)
(fault signal: ON)
red normal turning Warning operating signal: ON)
(fault signal: ON)
7.9 On-site adjustment of the pump
Proportional pressure
LED lights up yellow
Control characteristic curve set at 3
LED lights up green
Fault signal
See para. 5.4
3
Switch 1
OFF
External OFF
See para. 5.4
Switch 2
OFF
Power limit OFF
See para. 5.4
Switch 3
OFF