8
Operation and maintenance by the user
The coating of the titanium anode is virtually unaffected by wear. The pilot
lamps must be checked once every month:
Pilot lamp green: mains voltage is present and the CORREX
system is ready for operation.
Pilot lamps off: contact your electrical fitter or the after-sales service.
Pilot lamp red: contact your electrical fitter or the after-sales service for
rectification of the fault.
To ensure proper functioning of the CORREX
ing safety instructions must be observed:
1. Never operate the hot-water storage tank for more than 2 months without
tapping water from it: Risk of gas formation.
2. The plug-in potentiostat must not be disconnected from the mains supply
while the storage tank is full, or else the corrosion protection is no longer
ensured.
3. The connecting cable between plug-in potentiostat and tank must not be
detached when the tank is full, or else the corrosion protection is no longer
ensured.
4. The CORREX
prolonged downtimes (e.g. holidays), or else the corrosion protection is no
longer ensured.
5. Detach the connecting cable or withdraw the potentiostat from the socket
only after the tank has been emptied.
MP 2.3-900 system must remain in operation even during
®
Operating Instructions CORREX
®
MP 2.3-900 system, the follow-
®
MP 2.3-900
®
MP 2.3-900
37