Bras Is-Cream, Service Manual

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I s - C r e a m
46
PROBLEM CAUSE SOLUTION
• The machine is not cooling • Fan motor is not functioning.
• The compressor overload cut-out has
intervened.
• One or more of the compressor’s electrical
components are damaged (overload cutout,
relay, condensers).
• Electronic circuit board is faulty.
• Compressor motor is not functioning (short
circuit or mechanical blockage).
• Solenoid valve is not opening (coil).
• Solenoid valve is not opening (body). • Check that the fan can turn freely. Remove
any obstacles. If faulty, replace the fan motor.
• R e p l a c e t h e d a m a g e d e l e c t r i c a l
components.
• Replace the electronic circuit board.
• Replace the compressor.
• Replace solenoid valve coil.
• Replace solenoid valve body.