Incorrect positioning of the safety valve will cause damage to the pipe connections.
•
Fit the safety valve between tank and non-return valve.
•
Do not close the safety valve vent.
6
Commissioning
The responsible installer must explain to the operator how the tank functions and how it is to be used. He/She must draw attention to maintenance work
that has to be carried out at regular intervals. The service life and correct functioning of the tank are dependent on this. The tank must be emptied if there
is a risk of frost, or prior to its being removed from service.
6.1
Filling the tank
Proceed as follows when filling the tank:
1.
Connection to the heating system.
2.
Filling of the tank and system.
3.
Venting of the tank and system.
4.
Checking of the leak-tightness.
7
Removal from service
Remove the tank from service, if malfunctions or leaks occur.