30
EN
Once the room temperature falls below the low hysteresis point an external switching signal
will be normally given to Wb terminal and the steam generator will start heating will all enabled
heating elements.
For safety reasons if no external switching signal is given for
30 minutes
the steam generator
with completely stop (continuous steam production phase will stop).
To set the steam generator to mode 3:
•
Switch the steam generator off (disconnect from power completely)
•
Set the jumper JP2 to “C” position
•
Switch the power supply to the steam generator
•
The status LED on the main board shall flash 7 times
•
Switch the steam generator off (disconnect power)
•
Set the jumper JP2 back to “A” position and switch the power supply
on again.
Operation mode 4 (continuous steam)
This mode is similar to the mode 3 but the steam generator will complete-
ly stop (continuous steam phase will stop) if no external switching signal is
given for
60 minutes
.
To set the steam generator to mode 4:
•
Switch the steam generator off (disconnect from power completely)
•
Set the jumper JP2 to “D” position
•
Switch the power supply to the steam generator
•
The status LED on the main board shall flash 8 times
•
Switch the steam generator off (disconnect power)
•
Set the jumper JP2 back to “A” position and switch the power supply on again.
Risk of scalding
If the steam generator is set to mode 2, 3 or 4 make sure to prove through sufficient
testing upon commissioning that the effective temperature in the steam room du-
ring continuous steam phase may not rise over 50°C. If the continuous steam mode
causes the room temperature to rise over 50°C it may not be used for safety reasons.
JP2 jumper for operation
mode setting
