KLARO GmbH
32
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
8.1.
Fault Message on the Display
-
Fault message as text on the LCD.
-
Operating control light flashes red.
Display LCD
Possible Cause
Corrective Action
KLbasic/
KL24base
KLplus/
KL24plus
No display, no light
•
Power is disconnected
•
Check the power supply to the plant and
controller
•
Check the microfuse F1 on the supply line
•
Check the position of the maintenance
switch (position 1)
if the buffer is empty, a power failure will
be indicated neither acoustically nor visually.
No display, light is green
•
Switch off the plant and turn it back on
after 10 second.
No/weak display
•
Contrast is set
incorrectly
•
Hold down ESC key and adjust contrast,
using the arrow keys.
Set the clock
Set the clock
•
Internal clock/date not
set
•
Make settings in the menu item Date and
Time
Compress
Fault
**Malfunction*
*
Com. Fault
•
Compressor is not
working/will not power
on
•
Check the main fuse F1
•
Check the compressor in manual mode
Valve 1
Fault
**Malfunction*
*
Valve 1
•
Valve does not operate
•
Blown fuse
•
Winding defective
•
Valve jammed due to
obstruction
•
Cable break
•
Check the valve in manual mode
•
Check the microwire fuse of the
consumers F2
•
Check the valve for possible smoke
residue
•
Unscrew the valve from the metal bar,
check it for dirt, and remove dirt (see
Maintenance Instructions in the
Appendix).
Valve 2
Fault
**Malfunction*
*
Valve 2
Valve 3
Fault
**Malfunction*
*
Valve 3
Valve 4
Fault
**Malfunction*
*
Valve 4
-
**Malfunction*
*
UV module
•
UV module does not
work
•
Check the UV module and the remaining
lamp life
-
**Malfunction*
*
min fill level
•
Compressed air line
leak between control
and charging lifter, e.g.,
due to loose hose
•
Check hose for leaks
-
Warning
Backwater
•
Water level is too high in
chamber 1
•
Compressed air line
clogged, e.g. due to
kinked hose
•
See Point 8.2
•
Check hose for kinks
-
Temperature
max
•
Temperature sensor not
plugged in
•
Cabinet fan is not
working
•
Filters dirty in the
cabinet and the
compressor
•
Direct sunlight on the
cabinet
•
Temperatures for
•
Plug in temperature sensor on back of
controller
•
Check the function of the cabinet fan
•
Check air filter in the cabinet
•
Shade location
•
Provide cool ventilation
•
Check air filter in the air compressor
•
Check air compressor in manual mode
•
Have maintenance company check set
temperatures
KLARO GmbH
2
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
IMPORTANT:
•
This Operating Manual contains information about the plant, from installation
to maintenance, and must therefore be read before commissioning of the
plant!
•
All safety instructions must be observed!
•
The Operating Manual must be kept readily available during the operation of
the plant!
Plant Specifications
For any questions in the course of the operation of the plant, the specifications of your plant should
be noted as follows. With the help of this information, our staff will be able to help you more quickly
in the event of a malfunction. The specifications can be found on the nameplate, which is located
on the outside of the cabinet door for indoor cabinets, and inside the cabinet for outdoor cabinets.
Small Wastewater Treatment
Plant
PT
Sludge storage
Buffer
SB-Reactor
Approval No.:
Process class:
Certified:
Cabinet:
Controller:
Compressor:
Denomination:
Serial No.:
Article No.:
Additional module:
Article No.:
El. Connected load:
KLARO GmbH
2
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
IMPORTANT:
•
This Operating Manual contains information about the plant, from installation
to maintenance, and must therefore be read before commissioning of the
plant!
•
All safety instructions must be observed!
•
The Operating Manual must be kept readily available during the operation of
the plant!
Plant Specifications
For any questions in the course of the operation of the plant, the specifications of your plant should
be noted as follows. With the help of this information, our staff will be able to help you more quickly
in the event of a malfunction. The specifications can be found on the nameplate, which is located
on the outside of the cabinet door for indoor cabinets, and inside the cabinet for outdoor cabinets.
Small Wastewater Treatment
Plant
PT
Sludge storage
Buffer
SB-Reactor
Approval No.:
Process class:
Certified:
Cabinet:
Controller:
Compressor:
Denomination:
Serial No.:
Article No.:
Additional module:
Article No.:
El. Connected load:
32
