82
English 5.906-548.0 Rev. 00 (04/12)
Unscrew the lack of water protection.
1 Protective conductor connection / earth connec-
tion
Disconnect the protective conductor connection.
1 Solenoid valve for cold water
2 Solenoid valve for warm water
3 Union joint
Mark the spools of the solenoid valves in a non-
confusible manner.
Remove the spools from the solenoid valves.
Unscrew the covering nut.
Disconnect the cable of the heating element in the
electric box.
Lift the boiler from the device.
1 Spring ring
2 Lock nut
3 Countersinking
Insert the spring ring between the knurled nut and
the spool.
Screw in the knurled nut with the countersinking
facing down.
Installation of the boiler in reverse order.
Observe the wire numbers as per circuit diagram
when making the electrical connections.
6.9.1 Information for the assembly