Defrosting; Storing The Milk; Faults And Corrective Actions - Thermoplan Black & White BW3-CTMC Operating Instructions Manual

2 General notes

2.9 Defrosting

As soon as the layer of ice exceeds 3mm, the refrigerator must be defrosted. This is an important prerequisite to
ensure the faultless and energy-saving operation of the machine.
Switch off the refrigerator and open the refrigerator door to defrost the refrigerator.
Never remove the layer of ice using a pointed or sharp object, e.g. metal objects.This could definitely
damage the cooling plate.
Once defrosted, switch the refrigerator back on again.

2.10 Storing the milk

- Do not use unpasteurised milk!Only use heat treated (e.g. pasteurised or ultra heat treated) milk.
- When pouring milk into the container, pay attention to hygiene to ensure that no contaminated milk
enters the system.
- Only pour milk that has already been cooled down (below 5 °C) into the milk container.
- Once the milk has been opened, use it up within 24 hours to prevent health hazards.

2.11 Faults and corrective actions

1. The machine does not work. Check if...:
- the current supply has been interrupted
- the circuit breaker of the electrical system is thrown.
- the plug is damaged or not correctly plugged in.
- the socket is defective. To test it, connect a device which definitely does work.
- the power supply cable is broken.
2. Loud noise during operation. Check if...:
- the refrigerator or cooling unit is level.
- the refrigerator is touching any furniture which may cause vibrations.
- the cooling pipes are in contact with the back of the machine and are therefore moving freely.
3. Insufficient cooling. Check if...:
- the door closes properly.
- the refrigerator is installed near heat sources.
- the refrigerator has sufficient ventilation.
- the evaporator is iced over.
- the condenser is hampered because of dust.
- the fan rotates freely.
If the refrigerator still does not work once these checks have been carried out, contact an trained service staff.
© 2011 by Thermoplan, subject to change
Operating instructions BW3-CTMC + BW3-RF
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