KLARO GmbH
22
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
Control KLbasic/KL24base
Control KLplus/KL24plus
operating parameters may also be changed using a certain action code. This second maintenance
level is exclusively reserved for qualified personnel!
Unauthorized changes to the control settings will void the warranty!
5.4.
Changing the Fuses
Before replacing the fuses, the system must be switched off, using the red maintenance
switch!
To change or to check the fuses, the control and machine cabinet must be opened with the supplied
key.
On the back of the controller are the microfuses described above.
Fuses used:
Microfuse 230
V/50 Hz
KLbasic
KLplus
KL24plus
KL24base
Supply F1
8 A, medium time-
lag,
6.3 A, delay-action
Consumer F2
2 A, delay-action
-
To replace the microfuses, please proceed as follows:
–
Under light pressure, turn the head of the holder a quarter turn to the left (counter-clockwise),
using a slotted screwdriver SL 1.0 x 5.5.
–
Remove the head of the holder with the fuse
–
Replace the fuse
–
Insert the head with the fuse in the opening of the holder
–
Lightly press on the head of the holder with a screwdriver and lock the fuse by turning the head
a quarter turn to the right (clockwise).
Note:
If you cannot resolve the issue, please contact your maintenance company or KLARO as soon
as possible.
5.5.
Operation of Power Failure Detector
The controller is equipped with a power failure detector, which is fed by an integrated emergency power
supply (buffering). Upon delivery, the emergency power supply is empty. It charges up after switching on
the controller. In the event of a power failure, the charge of the emergency power supply for signalling
the power failure lasts for about 12 hours. If the emergency power supply is not used by power failures,
the circuit prevents the discharging of the emergency power supply.
Important:
In the event of a power failure, the time/date settings are supplied with power by an extra
buffer for about 10 days. All stored data, such as operating hours, program settings, etc., is saved.
However, if no time and date is set, no weekly operating hours of the units will be saved. Future fault
messages will be saved with an incorrect date.
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:
22
