47 / 89 83000102.Ki
Figure 15: Exhaust air duct cBoxX 30-200
Duct systems with a pressure loss higher than 5 Pa require external ventilation with a variable air
flow rate. Please contact our KKT chillers Service Team (see Table 1 Contact details).
6.2.7. Process level
The chiller may not be installed 500 mm above or below the process level, as there is a risk of
cold water escaping or running off the internal tank of the chiller. If this however is necessary, the
level package option (3.21 Level package) must be installed.
6.2.8. Surface and foundation
The surface on which the machine is installed must be flat and horizontal. All the machine's feet
must have uniform contact with the ground. Ensure that the ground/subsoil has sufficient load
bearing capacity. According to the installation instructions (see annex III) a continuous concrete
foundation with the given minimum size is recommended. For details, the gross weight of your
machine is listed in the technical data (Table 3: Technical data). In the case of chillers equipped
with a tank the net weight increases during operation by the quantity of liquid in the tank. This
gives the gross weight.
If it is not possible to lay a foundation, the machine can also be positioned on a baseframe made
of steel sections. Please also ensure here that all the unit feet have uniform contact with the
baseframe.
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