10
|
P a g e
11
|
P a g e
413
V
0.0
A
No Caliber
NOTE: Do not run or lay the sensor leads, float switch
wire or signal cables must be inside metal pipe. So use
PVC or PE tubing.
Again press
START
key approximately for 3
secs and release when the unit makes a
“Beep” sound and a countdown timer
starts on the LCD screen as shown below
Pump stops running and parameter
calibration completed, and LCD screen looks
as below
ERASING:
This needs to be done whenever pump is repaired or a new pump is
installed, previous parameters needs to be erased before the unit is
re-calibrated.
FOLLOW THE BELOW INSTRUCTIONS TO ERASE THE PARAMETER CALIBRATION:
Press the
MODE
key to switch to manual mode. Make sure the pump is
not running.
Long press the
STOP
key approximately for 3 secs and release when the
unit makes a “Beep” sound.
Unit is now back to factory settings,
NO CALIBER
sign will start flashing on the
LCD screen. For re-calibration refer “ CALIBRATION ” section.
4
411
V
0.0
A
3
08
S
INSTALLING LIQUID LEVEL PROBES SWITCH:
LIQUID PROBE INSTALLATION
Wrap the signal cable & down-lead of sensor
Focation cone
Installation
Stand
Down-lead of sensor
Upper probe
Lower probe
Com probe
In the event of risk of electric
storms (lightning) or when liquid
medium in well or tank or sump
is very dirty it is recommended
float switch is used
(c) Liquid level probe installation
FLOAT SWITCH INSTALLATION
Upper level (ON)
Lower level (OFF)
If the float switch is equipped
with three wires use the BLACK
and BROWN wires. In event of
different colours use a multimeter
to identify correct connections
as follows:
Low level no reading OFF
Upper level-positive reading ON
(d) Float switch installation
1
2
CONNECTIONS
CONTROLS DEVICES AND APPLICATIONS
