universalblue UBT2500-20 Manual De Instrucciones página 30

2. Connection of pressure relief valve with the heater on the inlet of
the water heater.
3. In order to avoid leakage when connecting the pipelines, the
rubber seal gaskets provided with the heater must be added at
the end of the threads to ensure leak proof joints (see Fig.4).
4. If the users want to realize a multi-way supply system, refer to
the method shown in fig.5 for connection of the pipelines.
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