7
Commissioning
7.1
Filling the fresh water station and checking for leak-tightness
WARNING!
Danger of scalding when tank temperatures exceed
60
°C!
When tank temperatures exceed 60
°C, there is a
danger of scalding on the lines in the unit.
– Ensure that additional thermostatic mixing
valves are installed at the taps as protection
from scalding.
– As soon as the unit is operating, wear protective
gloves when working on piping and on the heat
exchanger.
NOTICE!
Increased calcination due to poor water quality!
Depending on the composition of the water and the
system operating conditions, increased calcination
may cause damage to the system.
– Implement measures to increase the corrosion
protection and against limescale in accordance
with country-specific regulations and standards.
– Carry out drinking water analyses in accordance
with country-specific regulations and standards.
– If applicable, install a suitable water softening
system in the drinking water inlet line in the
building infeed line.
The fresh hot water station can be filled using the
main shut off valves or using the fill and drain cocks.
The optional cascading and two-zone stratification
equipment are only filled using the main shut off
valve.
Danger of scalding
Damage due to calcination
Main shut off valves or fill and drain
cocks
TACOTHERM FRESH PETA 2 / PETA 2 X
Commissioning
V02.2020 11/2020
Item no. 215747
EA no. 1329
Operating instructions
39
