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Figure 6: Machine base (foot) ā outside view
Figure 7: Machine base (foot) - mounting on the baseplate
3.21. Level package (accessories)
The level package is used if the application is to be installed more than 500 mm above or below
the chiller (see also Chapter 6.2.7 Process level). This option is delivered uninstalled and consists
of an electronically controlled valve and a non-return valve. The electronically controlled valve
must be installed at the unit inlet, the non-return valve at the unit outlet. The electronically
controlled valve is installed electrically in the control cabinet as shown in the circuit diagram.
3.22. Filter assembly group coolant circuit (accessories)
The water filter protects the coolant circuit against dirt. The set, consisting of a filter, fitting and
two shut off valves, is enclosed with the chiller in a separate pack and must be fitted onto the
cold water inlet of the chiller from the outside when the chiller is installed.
3.23. Filter assembly group cooling water circuit (accessories)
The water filter protects the cooling water circuit against dirt. The set, consisting of a filter, fitting,
two shut off valves and two pressure gauges for displaying the cooling water inlet- and outlet
pressure is enclosed with the chiller in a separate pack. The installation can be either mounted
for shutting of the filter group or for shutting of the complete cooling water circuit.