Dehumidifier ML420-MLT1400
6
Operation
6.1 General
ML420-MLT1400 dehumidifiers are equipped with an operator panel with a mode selector switch and
LED indicators.
The mode selector of the operator panel has two operating positions:
MAN (Manual mode)
The dehumidifier fans, rotor and reactivation heater operate continuously at full capacity.
AUTO (Automatic mode)
The dehumidifier fans, rotor and reactivation heater operate when the relative humidity exceeds the desired
value.
6.2 Quick stop
Under normal operating conditions, the mode switch is used to stop and start the unit. In an emergency
situation, stop the dehumidifier using the main power switch on the side.
CA
CA
CAUTION!
UTION!
UTION!
Only use the main power switch to stop the unit in the case of an emergency. The normal shutdown sequence will
not be followed. The fans stop and the heater can be very hot, which can result in damage to the heater and other
components close to it.
6.3 Before starting
Follow the instructions in sections
and
5.3, Airflow check and adjustment
before initial
start-up of the dehumidifier.
18
Operation
190TGB-1035-H1604