Vollrath Mix30 User Manual
Page 20
English
Mixer
20
With the Main Breaker on 1 the ON/OFF indicator [Z1] TURNS ON, but the device does not work.
Cause:
Break down of inside parts or at the electronic controls. Call the Assistance Service.
THE DEVICE CAUSES REPEATED RELEASES OF THE ELECTRICAL PROTECTIONS
OR THE INTERRUPTION OF FUSES.
Cause:
The capacity of the electrical plant is not sufficient to feed the device.
The electrical characteristics of protections and fuses are not adequate.
Inside breakdown of the device. Call the assistance service.
THE REFRIGERATION IS INSUFFICIENT OR DISACTIVATES IN AN ANOMALOUS WAY.
Cause:
The thermical protection of the compressor has been activated, due to excessive stress
(repeated startings, high pressure, overheating). Stop the device, wait a few minutes and try
starting again. If the device doesn't work or inconvenient frequently repeat, call the assistance
service.
Note:
it may be necessary to wait up to 30 minutes for the thermal protections to cool down.
WATER CONDENSATION
Cause:
The flow of condensation water is interrupted or insufficient.
The water tubes present constrictions. Avoid constrictions or narrow turns.
The water condensation faucet/s are partially or totally closed.
The static pressure valve must be newly regulated, otherwise it is broken. Call the Assistance
Service.
Note:
To check if the water correctly flows and if the static pressure valve is regulated, it is sufficient
to temporarily detach the water outlet tube (at the end not connected at the device). Water
must flow only when the refrigerating plant is in function.
The incoming water’s temperature is higher than that prescribed in the Technical Handbook.
Cause:
The compressor is overheated due to a lack of ventilation. Clean the loopholes and restore the
minimal distances for the circulation of air at the sides of the device.
Note:
It may be necessary to wait up to 30 minutes for the thermal protections to cool down.
Break down at the refrigerating plant, or at the electrical controls. Call the Assistance Service.