Operation Manual

54 Maintenance
6.4.2 Removal and installation of the scale collector tank
Removal
WARNING!
Danger of burning!
Before removal of the scale collector tank ensure it is empty and the temperature indication adhesive
on the scale collector tank indicates a temperature <122 °F (<50°C) .
1. Press the latch of the spring-actuated lock at the scale collector tank to the top, then turn locking
ring of the scale collector tank clockwise until it comes to a stop (1.). Pull locking ring downwards
until it comes to a stop (2.). Then turn locking ring counterclockwise until it comes to a stop (3.) and
remove scale collector tank downwards (4.).
2. Remove O-ring, snap ring and strainer insert.
1
1.
1.
3.
4.
2.
2
Strainer
insert
Snap ring
O-ring