User M an
ual
Troubleshooting
WWW.AvantcoEquipment.com
10
Symptom
Possible reasons
Solution
Remark
No power to
machine
Plug is not in.
Insert plug into mains socket
Main switch is not on the “I”
position.
Switch main switch to “I” position.
Power cord is broken.
Replace power cord
Ask for
authorized
service
department
to check and
repair it.
Main switch is broken.
Replace main switch
Machine is
not cooling
Compressor does not start
See “compressor does not start”
section.
Gas leak into the cooling
circuit.
Find leak, filter it out and re-charge
the cooling circuit
Condenser is clogged.
Clean the condenser
Fan motor is burnt.
Replace fan motor
Lack of air flow
Increase distance between the
machine and other obstacles /
heating sources
Compressor
does not
start
Main switch is broken
Replace main switch
Ask for
authorized
service
department
to check and
repair it.
Compressor
protector
is
broken.
Replace compressor protector
Compressor relay is broken
Replace compressor relay
Compressor motor is broken
Replace motor
One tank is
not cooling
Gas leak into the cooling
circuit
Find leak, filter it out and re-charge
the cooling circuit
Condenser is clogged
Clean the condenser
Lack of air flow
Increase distance between the
machine and other obstacles /
heating sources
Tube of the cooling circuit is
clogged.
Cut the tube, eliminate clog,
re-charge the cooling circuit
Filter is clogged
Replace the filter
The mixing
paddles are
not working
The mixing motor is broken
Replace the mixing motor
Trouble Possible causes
Solution
