S&A CW-3000 - Simple Troubleshooting

CW-3000 Series
7
<5> SIMPLE TROUBLESHOOTING
Failure
Fault cause
Approach
Machine turned on
but unelectrified
Power cord is not
plugged in place
Plug the power
cord in place
fuse burnt-out
Replace the fuse inside the
power interface which is in
the back of machine
Flow alarm,with water pipe
directly connect to the
outlet, inlet, there is no
water flow
Water level in
water tank is
too low
Feed water and check the
pipe leakage
When used with the device,
flow alarm, but a direct
connection with the pipe
outlet and inlet, there is
water flowing but not
alarming
Blockage in
circulating water
pipeline
Check circulating
water pipeline
Ultra-high temperature
Chiller of poor
ventilation
To improve the ventilation
Excessive heat load
Reduce the heat load or
to use other models
A normal boot, but the
fan does not work
The water temperature
below 20 degrees
A normal phenomenon,
no processing
Switch on with alarming
after adding water or
changing water
Water drop in
electric circuit
Natural drying or
drying off cap
Damaged pumps
dry transfer
To replace or repair water
pumps,prohibited
anhydrous boot
Slow outfall drainage
The injection port
is not open
Open the injection port