Service-Tips - HOESCH SteamBox 420 Instrucciones De Uso

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Service-Tips

Fault
Steam generator does not heat up
The whole device without voltage
There is water in the steam jet
Possible cause
Faulty or not connected temperature
sensor
The reason is temperature fuse
Water supply is blocked
Water supply is blocked
Anti-calc period reached
The reason is FI fuse
The reason is pre-security
Magnetic valve does not close properly
There is limescale in the device
Actions
Check and replace the temperature sensor
Unscrew the lid under the bottom plate, press again
temperature fuse (STB, brass)
(See fi gure S.22)
Open water supply
Clean anti-residue sieve at the solenoid valve
Start the anti-calc process
Turn on the FI fuse once again
Turn on the pre-security once again
Check the magnetic valve
Anti-calc process should be started
GB
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