THERMEx ID 30 V Gebrauchsanweisung Seite 7

Install pressure relief valve (fig. 1, p.5) at the cold water inlet (fig. 1, p. 3) tube
with the blue ring, by 3.5-4 turnings, ensuring junction tightness with any sealing ma-
terial (flax, FUM tape, etc.).
During EWH operation you can observe water leak out of the outlet pipe of the
safety valve for excessive pressure release to ensure safety of the water heater. It is
recommended to connect to a drainage hole a rubber or silicone pipe of the relevant
diameter for moisture removal.
Connection to the water supply line shall be carried out in accordance with Fig. 1
using copper, plastic pipes or special flexible sanitary wiring. Do not use any used flex-
ible wiring. It is recommended to supply water to EWH through filter installed on the
cold water main (not included in the scope of supply).
Do not use used flexible feed pipes. Do not operate the EWH without
safety valve or with valve made by other manufacturers.
Figure 1. EWH connection diagram to water supply
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