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2.2.8
Condensation control at the source hydraulic circuit
The temperature and flow rate of the source circuit water must be maintained within the operating limits stated in the Tech-
nical Catalogue.
It is essential for the water to come in at the connection indicated in the dimensional diagram and with the
relevant plate on the unit.
A modulating three-way valve that will ensure an incoming water temperature within the operating limits
stated in the Technical Catalogue must be installed for correct operation of the unit.
02
Condenser
EL
Motor-driven pump
V3
Thermostatic three-way valve
As an alternative to the modulating valve, it is possible to use a pressure switch valve that will ensure an average conden-
sing temperature of at least 40°C.
02
Condenser
40
Pressure switch valve
We reserve the right to make changes without any prior notice.
Fig. 1 3-way valve installation layout
Fig. 2 Pressure switch valve installation layout
Translation from original instructions
15
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