Contronics HU-15OG - Page 12

HU-15OG
12
Start up and functional test
- Open the water valve
- Set the % RH knob on maximum position
- Switch on the power and check if:
a. The water runs to the humidier.
b. The water ow stops after about 60 seconds.
c. The production of mist starts after a few seconds.
- Switch off the power and check if:
a. The water content is drained away.
b. After about 1 minute the water reservoir is emptied completely.
- Connect the water drain and check for leakages.
- Switch on the main supply again.
- Set the % knob in the desired position.
- Control if necessary the airspeed. (See the menu overview on pages 16-17).
Note: During start up and ushing (water lling) of the humidier the LED
“Flushing/alarm” will blink green.This is a normal indication on the
humidier during this procedure.
High Level
The humidication will stop if the water level in the humidier becomes too high.
The High Level LED will be activated. The drain valve will open in order to discharge
the excess water.
Low Level
The humidication will stop if the water level in the humidier becomes too low.
The Low Level LED will be activated.
IMPORTANT
If the humidier becomes overheated it will switch off. Once it has cooled
down it will automatically switch on again. In case of overheating,
the “Alarm” LED will show red. (See gure 1 /8).
The following conditions could cause overheating:
- A blockage in the air inlet.
- A blockage in the air outlet.
- Air intake temperature too high.
- Water temperature too high.
- Water discharge blocked.
- Ambient temperature too high.
- Ventilator speed set too low.