User manual

40
Normal noises when functioning
1.Temperature Regulator.
May cause cracking sounds when the system con-
nects or disconnects.
2. Refrigerating system.
The injected cooling gas may produce a burbling
sound while running through the tubes.
3. Compressor.
May cause zumbing noises and/or slight bumping.
4. Insulation.
The material used has a tendency to increase noi-
ses, but it does insulate perfectly and is of low
energy consumption.