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Factory
Code
Recommended
Setting
b02.02
0
b01.05 10.0
b01.00 8.0
b01.01 0.5
3.0
b00.01
Below need to set based on working conditioning and user
requirement
b01.06
b01.08
b01.02
20
10
b05.09
7. FAULT AND TROUBLE SHOOTING
Fault
1. Outlet pipe leakage
2. Check valve leakage
3. Pressure tank damage
Can't Sleep
4. EMI
5. Wrong parameters set
PID output Characteristics, set as pumping
1
characteristics
Set as the range of water level transmitter
100.0
High water pressure/level alarm value, set as the
100.0
alarm water level
Low water pressure/level alarm value, water level
10.0
below this value stop pumping
The full frequency pumping water level, above this
value full frequency pumping, below b00.01 and
40.0
above b01.01 pumping with the setting frequency of
b05.07. (the minimum allowed running frequency of
the pump)
Water level transmitter calibration, b01.06 use to
adjust transducer zero bias;
b01.08 use to calibrate the displayed pressure. When
displayed value is smaller than gauge, decrease
b01.08. When displayed value is bigger than gauge,
increase b01.08
Low pressure running time, set according to actual
xx
condition. Determine appropriate LP low pressure
alarm detection time and adjust the factory setting if
necessary
Low water level automatic restart delay time. Manual
restart after low water level not affected by this
30
parameter
Reason
Description
Solution
•
Check outlet pipe
•
Inspect check valve
•
Change pressure tank
•
Ensure b04.00=1 and setb04.04
6 32
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