Not supplied.
A domestic hot water tank(with or without booster heater) can be connected to the unit.
See table for specific tank.
If the tank volume is greater than 240L, the temperature probe (T5) should be installed at a position higher than half of the tank’s
height.
If the tank volume is less than 240L, the temperature probe should be installed at a position higher than 2/3 of the tank’s height.
The booster heater should be installed below the temperature probe.
The heat exchanger (coil) should be installed below the temperature probe.
Especially in case of considerable distances between the unit and the DHW storage tank, suitably size the connection pipes and take
care of the thermal insulation of the pipes themselves.
Outlet
Inlet
Booster heater (TBH)
Temperature probe
(T5)
Coil
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