KKT chillers vBoxX 10, Instruction Manual

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4.7. Notes on reducing noise and vibration
4.7.1. Noise
Chapter 4.6 contains details of the airborne sound emission of your chiller.
In order to reduce the noise nuisance caused by airborne sound emissions it is advisable to install
the chiller outdoors and out of the range of workplaces.
If this is not possible we recommend that when installing the chiller you ensure that the air intake
side is not directed directly towards a workplace or workstation.
High ambient temperatures mean high fan speed, which increases the noise impact. It is advisable
not to expose the cooler to direct sunlight or to install it in rooms with a high air temperature. Further
information is given in
Chapter 6.2 Installation site .
4.7.2. Vibration
The chiller is designed so that the vibrations produced by the compressor are largely uncoupled or
isolated from the chiller frame.
To minimise the effect of vibrations still further it is possible to install the chiller with the optionally
available levelling feet (
Chapter 3.25 Vario Foot ). These are fitted with damping elastomers.
4.8. Residual risks
4.8.1. Electrical
If all safety provisions are complied with there is no danger.
4.8.2. Mechanical
If all safety provisions are complied with there is no danger.
Mechanical damage of components or pipes of the refrigerant circuit can cause refrigerant to
escape. Escaping refrigerant can cause cold burns.
4.8.3. Chemical
WARNING! Toxic and caustic products are released by the thermal
decomposition of R410A.
WARNING! Do not install in rooms with naked flame or smoke emissions.