On/Off Function "Pause; Metering Monitor "Flow - ProMinent gamma G/4b Operating Instructions Manual

Metering pump
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Page 58 of 88 pages
Operation (Basic Version)

12.3.6 On/off function "Pause"

If the pump is to be switched voltage-free the brown and black wires of
the 4-wire universal cable are bridged for operation and opened for stop.
If the wires are not bridged the metering stops and the display reads
"Pause Stop".
Pause
Stop
Manual
STOP
STOP
• If the
key is pressed the "Pause" display goes out. "Stop"
START
continues to be displayed, the pump remains stopped.
PLEASE NOTE:
Due to safety reasons the pump also stops if the cable is
removed or disconnected, for instance in case of a cable rupture.
If the pump is to operate without control function, the function plug
must always be plugged into input (12) or in the case of external
control as mentioned above, the black and brown wires of the 4-
wire control cable must be bridged.

12.3.7 Metering monitor "flow"

The flow monitor which is available as an option is to be screwed down
onto the discharge valve of the liquid end, the connector is to be plugged
into input (10) and screwed tight.
• Activate the metering monitor by pressing the
simultaneously. Precondition: The metering monitor is plugged into
socket (10).
The display reads "flow".
Manual
Normally every stroke performed is registered by the flow monitor by the
LED lighting up briefly and fed back to the pump.
If the feedback signal is missing eight times in succession (no or too little
metering) the error message "Error" appears in the display and the "flow"
symbol flashes.
flow
P
- and
keys
Version 2.0

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