Service
To replace the cartridge, see image.
Thermostat cartridges are available as a replacement part:
Type Opening
temperature
5840 53°C
8749 57°C
5839 63°C
8719 72°C
1456 78°C
The cartridge is easily replaced by unscrewing
the cap. The cartridge is loose in the cap and
comes out with it (when installing with cap
down).
