KBF P + KBF LQC + KBWF (E6) 11/2016 page 137/189
Heat emission of electrical devices connected inside the chamber may modify the temperature
and humidity range.
The chambers are equipped with a door heating system to prevent condensation in the door area.
If the set points for temperature or humidity are outside the optimum range, condensation can arise in the
door area.
CAUTION
Condensation by excess humidity.
Danger of corrosion on the housing after operating at humidity values > 70 % r.H. for
a long period.
Dry the appliance completely before shut-down:
• Set the humidity to 0 % r.H. The humidity system must be activated.
• Set the temperature set point to 60 °C / 140 °F for approx. 2 hours (Manual mode).
• Only then, shut down the chamber at the main power switch (1) and close
supply tap.
Having turned off the chamber by the main power switch (1), always close the water supply
tap.
If you operate the chamber at high humidity and then immediately turn off the chamber, the internal
wastewater collector may overflow due to the condensate. This may lead to the emergence of water at the
chamber.
CAUTION
Overflow of the internal wastewater tank due to condensate.
Emergence of water at the chamber.
∅ Following high humidity operation, do NOT directly turn off the chamber.
Pump off the condensate before shut-down:
• Set the humidity to 0 % r.H. The humidity system must be activated
chamber for at least 2 hours.
• Only then, shut down the chamber at the main power switch (1) and close
supply tap.