Solution Solutions

B603 series of fault and trouble shooting

Date: 2018-05-22
Author:

1.System Running Fault and Trouble Shooting

B603 series of fault and trouble shooting


2.Water supply Running Fault and Trouble Shooting

Fault

Code

Fault

Type

Reason

Solution

 

 

 

LP

 

 

Low Water Pressure

 

1. Abnormal sensor;

2. Motor rotates in the reverse direction;

3. Insufficient water inflow;

4. There is air inside the pump

Check the installation of pressure transmitter;

Check the motor’s direction of rotation is correct or not;

Check the parameter b01.01 (setting value too big);

Check the pump whether is vent out

the air inside

 

HP

High Water Pressure

1. Abnormal sensor;

2. The parameter b01.00 setting value is too small

Check the installation of pressure transmitter

Check the parameter b01.00 (setting

value too small)

 

LL

Low Water Level

1. Water level of pool is too low;

2. Abnormal water level switch;

3. Wrong setting of water level switch style parameter

Check the water system

Check the situation of the control terminal S3

Check the parameter b05.00

 

 

 

HL

High Water Pressure and Low Water Level (HP+LL)

1. Abnormal sensor;

2. The parameter b01.00 setting value is too small

3. Water level of pool is too low

4. Abnormal water level switch

5. Wrong setting of water level switch style parameter

Check the installation of pressure transmitter;

Check the parameter b01.00 (setting value too small)

Check the water system

Check the situation of the control terminal S3

Check the parameter b05.00

 

E022

 

Sensor Fault

1. Pressure transmitter disconnected;

2. Wrong pressure transmitter wiring;

3. Pressure transmitter short circuit;

4. Pressure transmitter break down

Check the cable between pressure transmitter and controller;

Check the sensor whether is normal



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