6
Water connection
1
– water heater;
2
– hot water outlet;
3
– hot water highway;
4
– cold water inlet;
5
– cold water
highway;
6
– shutoff valve (not in complete set);
7
– water mixer (not in complete set),
8
–
touchscreen panel.
Important! Purging Air Out
Before switching “ON” the power at the main circuit breaker panel, make sure that the hot water
circuit is free of air pockets or else premature failure of the element will occur.
This unit is equipped with a 2-stage power heating element. Therefore the outlet hot water tem-
perature may vary in connection with inlet water temperature and flow rate. To get the desired
temperature, adjust the hot water flow rate or add cold water at your mixer.
Make sure the pressure of your water supply system supersedes 0.05MPa.
