Xylem 704 PUMP CONTROLLER - Manual (Page 11)

11
Dimensions
Amplifier
Changing the EPROM
If the EPROM with the pump control
program is to be replaced, you must
follow these instructions:
1.Turn off the pump controller
2.Turn off all pumps, to ensure that
no accidents will occur when the
pump controller is turned back on.
This can be accomplished by
disconnecting the pumps at the
terminals on the pump controller.
3.Remove the top lid
4.Remove the EPROM (IC5) from
the socket, be very careful not to
ruin the IC.
5.Insert the new EPROM (IC5), the
notch must face upwards as shown
on printboard, be very careful not
to ruin the IC.
6.Mount the top lid once again.
7.Configure the new pump control
program.
8.Connect the pumps again.
Maintenance
The pump controller and the
ultrasonic sensor does not require
any particular maintenance.
When cleaning the pressure transmit-
ter, care must be taken not to
damage the membrane.
Pressure
transmitter
Bracket
Ultrasonic
sensor
Wall mounting
Universal
bracket
Bracket for ultrasonic sensor
Ordering Details
Part no.: Specifications:
201040 704U-1111 Controller, with 7005-1013, range 0 - 10 m
202025 704P-1103 Controller, input 4-20mA (only absolute pressure)
202030 704P-1104 Controller, input 4-20mA
202035 704P-1114 Controller, with 7060-1413, range 0-3 m
202040 704P-1124 Controller, with 7060-1423, range 0-10 m
202045 704P-1134 Controller, with 7060-1433, range 0-30 m
202050 704P-1113 Controller, with 7050-1413, range 0-10 m
(With air pressure compensation)
Accessories
200050 Update from old version of 704 to new version (from serial no. 9500)
200052 Extra input for reference transmitter for level difference measuring.
(Order transmitter separate)
200055 Galvanic separation of mA output
200105 Panel Mounting kit
200115 Local mounting set with rain roof
Accessories Ultrasonic Sensor 7005:
200205 Universal bracket
200220 Bracket for ultrasonic sensor 7005
200590 Connection box for cable for sensor 7005
200595 Cable not in standard length for sensor 7005
690010 Cable for ultrasonic sensor 7005
Accessories Pressure Transmitters 7050 and 7060:
202920 Cable not in standard length for transmitters 7050/7060
202922 Connection box for cable with compensation tube
202923 Connection box as 202922 with plug for programming unit
691010 Cable for hydrostatic transmitter 7050
691014 Cable for hydrostatic transmitter 7060