5 Assembly and installation
2016/05
996098460-mub-en – V02
21
2.
Connect the expansion tank at the T-piece of the pressure gauge of one of the two stations.
3.
For service work on the expansion tank, we recommend the installation of a cap valve
(item no. 5301) on the expansion tank.
NOTICE
Note regarding the expansion tank
While flushing and filling the station, the expansion tank must not be connected in order
to avoid that dirt particles are washed in.
4.
Adapt the initial pressure of the expansion tank to the installation and connect the
expansion tank. Please observe the separate instructions of the expansion tank!
5.
Check all thread connections and tighten them if necessary.
6.
Mount the upper insulation of the transfer stations. Make sure that the pipe insulation
is flush with the insulation of the transfer station.
5.4
Controller connection
WARNING
Risk to life and limb due to electric shock!
Prior to commencing electrical work on the controller, pull the mains plug!
Only after completing all installation work as well as the flushing and filling,
the mains plug of the controller can be plugged into a socket.
Thus, an unintentional start of the motors is avoided.
