WG600S Industrial Basic Variable-Speed Peristaltic Pump
handling.
7.2
Regular Maintenance
1) Always check the tubing and connections to make sure there is no
leakage.
2) Do not cover the fan on the rear of the pump.
3)
Do not use water to wash the pump. Keep the pump head dry.
4) Do not use chemical solvents to clean the pump and the pump head.
7.3
Malfunction Solutions
No.
Malfunction
Description
Solution
1
Hardware
No display
1. Check the power cord
2. Check the fuse. If it was blown,
replace it with a 1A slow-blow fuse
3. Check the internal power cord
connection inside the pump.
2
Hardware
Motor does
not work
1. Check the
DIRECTION
switch if it is
on the middle position.
2. Check the indicator of the driver
board.
3. Check the wire connection between
the motor and the driver board.
4. Check the wire connection between
the driver and the main board.
5. Check the power voltage for the
pump.
3
Hardware
Motor is
trembling
1. Check the wire connection between
the motor and the driver board.
2. The motor is overloaded. Check the
mechanical connection.
4
Hardware
Motor only
runs in one
direction
Check the connection between the drive
board and the main control board.
5
Hardware
Keypad does
1. Check the wire connection between
16
