DanVex HUM-S Series, Operation Manual

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Рис. Расположение панели с излучателями
относительно поверхности воды
Possible malfunctions and their correction
The device is equipped with fuses. The fuse blows in case of an internal failure and for fire prevention. After
detection of the malfunction cause it is necessary to replace the fuse. Never replace a fuse with a bigger one.
9
Malfunction
Cause Solution
Controller is improperly connected or
not connected to power line
Check wiring with wiring diagram
No information on the
display
High or low electric line voltage
Connect the device to a power source
with required parameters
The display is blinking
Power cable is damaged
Replace the cable
A. No voltage in the electric line
B. F
use is blown
С. Power cable is not connected
A. Check the electric line voltage
B. R
eplace the fuse
С. Connect the power cable
Power indicator is off
The device repair and diagnostics must be performed in an authorized service center.
Attachment
The device is switched on
but there is no mist
Voltage is more than 5% lower/higher
than required
Check the voltage, install a stabilizer
if necessary
Water tank overflow
A. Float valve is incorrectly adjusted
B. Float valve is blocked or damaged A. Adjust the float valve
B. Clean or replace the float valve
Water mist is thin
or no mist at all
A. Float valve incorrect level
B. Badly contaminated radiator panel
C. Voltage is more than 5% lower than
required
A. Adjust the float valve level in
accordance with instructions
B. Clean or replace the panel
C. Install a stabilizer
Replace the humidity sensor
Check the wires for discontinuity oк for
insulation damage
After checking of the sensor check
whether it is installed in a right way
Install the sensor in accordance with
instructions
Find and remove the source
of disturbances
Check wiring with wiring diagram
Set correct parameters
Replace the humidity controller
Humidity sensor is broken
Humidity sensor wires are damaged
Humidity sensor installation depth
is not sufficient
Humidity sensor is installed in
a wrong place
There is a source of strong
disturbances near the device
Controller wires are is improperly
connected
Incorrect operating parameters
Humidity controller is broken
Device misoperation
Device misoperation