Xylem 701 PUMP CONTROLLER - Manual (Page 4)

MJK Automation A/S
Byageren 7
DK-2850 Nærum
Tel:
45 56 06 56
Fax: 45 56 06 46
Start- and stop setpoint
Start- and stop setpoint for the connected pump, is adjusted on
the two potentiometers. The circuit is implemented so the pump
is running when level reach the adjusted start setpoint, and
stops when level reach the adjusted stop setpoint.
Empty/ fill functions
The pump controller automatically changes between empty and
fill function. Dependent of start, set-point is adjusted to be
higher than stop set-point (pumping out), or stop set-point is
adjusted to be higher than start set-point (pumping in.)
Please note that the difference between start and stop set-point,
must be at least 2 % of the measuring range.
Alarm function
Pump Controller 701 can also be applied as level alarm if only
one pump is connected. Alarm set-point is adjusted on the
start- and stop potentiometer, opposite the chosen output.
Please note that the difference between start and stop set-point,
must be at least 2 % of the measuring range.
Various
Maintenance
The pump controller requires no special maintenance, just as
the pressure transmitter normally not requires cleaning.
Cleaning of the diaphragm of the pressure transmitter, must be
exercised with great care.
Spare parts
Item no: Description
202930 7060-1413 Pressure transmitter 0 - 3 m
202935 7060-1423 Pressure transmitter 0 - 10 m
202940 7060-1433 Pressure transmitter 0 - 30 m
202950 7070-1413 Pressure transmitter 0 - 3 m
202955 7070-1423 Pressure transmitter 0 - 10 m
202960 7070-1433 Pressure transmitter 0 - 30 m
201950 Pump Controller 701 without transmitter
550029 Fuse 40 mA
560915 Cable fitting for Presure Transmitter 7060
560916 Cable fitting for Presure Transmitter 7070
4
M701GB/0106
PUMP CONTROLLER 701