5
to keep clean and sanitary and enhance the use life span of the machine.
3.
After a relatively long time use, the rubber gasket shall be replaced in time if it is found aging and
ineffective. Loosen the glue bar fastening screws of four sides on the cover, take out the glue bar
from the groove slowly, put new sealing rings into the groove, and
fasten the screws.
4.
The machine is equipped with overheating protector.
If the temperature controller is out of
work and the oil temperature is up to 250
℃
, temperature limiter can cut off the heating power to
make sure of the safe. Operator should check the reason for overheat and try to get rid of it. If
needed, you should press the reset key in the “temperature limiter” to restart the machine.
TROUBLESHOOTING
No problem
Cause
1
Machine not work
Check the electric power on or off, see the fuse whether burn,
miss phase or neutral wire not install well. If it is not connect
well, reset it.
2
Not Heating
1.Check the contactor and make sure whether is ok, if not,
reconnect it.
2.Check the timer, if it is not ok, adjust it or reset it
3.Check the panel and make sure whether it is ok, check the
temperature sensor , adjust it or reset it.
3
Heating slowly
1.Check the heating elements, if it is not connected well, adjust
it.
2. Check the heating elements by Multi-meter,
4
Not
controlling
temperature
automatically
Check the Temperature sensor, if it is not ok, adjust it , mend it
or reset it.
5
Not Timing
Check the timer working or not, if not, adjust or change the
time controller
6
Operating pressure too high
Check the Deadweight valve, open it and clean it.
7
Pressure Gauge is not working or
pressure is below the specified working
pressure
1.Check the pressure gauge, if it is ok good, change a new one.
2. Check the Solenoid valve closed or not closed well, Close it
tightly. If it is closed well, you should change a new solenoid
valve.
3.Check the deadweight valve, to make sure the screw inside is
well, if not, change a new one.
4.If the lid is leakage gas, you should change the seal rubber
or adjust it.
8
Over temperature and it can’t be
restarted.
After trouble clearing, press the rest key of temperature limiter.
