KLARO GmbH
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
15
Control KLbasic/KL24base
Control KLplus/KL24plus
the drain.
Exs-rem
Valve 4 is activated, the excess sludge is pumped
from the reactor to the sludge storage.
Sludge removal
Pause
Valve 2 is activated, the bio reactor is aerated at
intervals (substantially less than in the "aeration"
phase).
Cycle pause
Holiday
Valve 2 is activated, the bio reactor is aerated at
intervals, no cleaning cycle is executed.
Holiday mode
XX.XX m
Display of the remaining time.
Remaining: XXX.XX
min
The operation of the control is generally performed via the keypad.
Figure 6: View of the Control Panel
Symbol
Key assignment
Function
Symbol
Enter key
Selection of operating mode, confirm
inputs
Page
Display of the operating modes and
queries
Acknowledgemen
t
Acknowledgement of inputs without
saving
Acknowledgement of fault messages
-----------
Number keys
Programming of the plant via digit input
..
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
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
3
CONTENTS
Page
1.
About this Operating Manual
6
1.1.
Original Language of Documentation
6
1.2.
Completeness
6
1.3.
Liability
7
2.
Safety
7
2.1.
Explanation of Warnings and Prohibitions
7
2.2.
Hazard statements
8
2.3.
Warnings
9
2.4.
Exclusion for Use
10
3.
Warranty
10
4.
Function of the SBR Plant
10
4.1.
Plants for carbon elimination (process classes C)
11
4.2.
Systems with Additional Nitrogen Removal (Process Classes N and D)
13
4.3.
Systems with Additional Phosphate Elimination (Process Class +P)
13
4.4.
Systems with Additional Sanitation (Process Class +S)
13
5.
Control of the Small Wastewater Treatment Plant
13
5.1.
Connections to the KL-controls (230V option for solenoid valves)
16
5.2.
Connections to the KL24 controller(24V option for stepper motor valves)
16
5.3.
Operating the Controller
18
5.3.1.
Querying Operating Hours
18
5.3.2.
Manual Control of the Valves and the Cabinet Fan in "Manual Mode"
19
5.3.3.
Setting Date/Time
20
5.3.4.
Set Holiday Mode
20
5.3.5.
Query Malfunctions - Query Old Malfunctions
21
5.3.6.
Display Settings
21
5.3.7.
Service Menu and Action Code
21
5.4.
Changing the Fuses
22
5.5.
Operation of Power Failure Detector
22
6.
Additional functions of the Controllers KLplus/ KL24plus and KLbasic/KL24base
23
6.1.
Underload detection (KLplus/KL24plus)
23
6.1.1.
Mode of Operation
24
6.1.2.
Commissioning
24
6.1.3.
Switching Off the Level Measurement
25
6.1.4.
Safety and Fault Messages
25
6.2.
Optional Functions
26
6.2.1.
Connection of an external alarm device
26
6.2.2.
Connection of a contactor for switching the compressor
26
6.2.3.
Connection of a UV reactor
26
6.2.4.
Phosphate precipitation with metering pump
26
7.
Maintenance, Repair and Operation
28
7.1.
Sludge Evacuation
28
7.2.
Operating Instructions
29
8.
Fault Messages and Troubleshooting
31
8.1.
Fault Message on the Display
32
8.2.
Unusual Water Levels - Troubleshooting
33
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
Original Operating Manual for KLARO Small Wastewater Treatment Plant V.15.07
3
CONTENTS
Page
1.
About this Operating Manual
6
1.1.
Original Language of Documentation
6
1.2.
Completeness
6
1.3.
Liability
7
2.
Safety
7
2.1.
Explanation of Warnings and Prohibitions
7
2.2.
Hazard statements
8
2.3.
Warnings
9
2.4.
Exclusion for Use
10
3.
Warranty
10
4.
Function of the SBR Plant
10
4.1.
Plants for carbon elimination (process classes C)
11
4.2.
Systems with Additional Nitrogen Removal (Process Classes N and D)
13
4.3.
Systems with Additional Phosphate Elimination (Process Class +P)
13
4.4.
Systems with Additional Sanitation (Process Class +S)
13
5.
Control of the Small Wastewater Treatment Plant
13
5.1.
Connections to the KL-controls (230V option for solenoid valves)
16
5.2.
Connections to the KL24 controller(24V option for stepper motor valves)
16
5.3.
Operating the Controller
18
5.3.1.
Querying Operating Hours
18
5.3.2.
Manual Control of the Valves and the Cabinet Fan in "Manual Mode"
19
5.3.3.
Setting Date/Time
20
5.3.4.
Set Holiday Mode
20
5.3.5.
Query Malfunctions - Query Old Malfunctions
21
5.3.6.
Display Settings
21
5.3.7.
Service Menu and Action Code
21
5.4.
Changing the Fuses
22
5.5.
Operation of Power Failure Detector
22
6.
Additional functions of the Controllers KLplus/ KL24plus and KLbasic/KL24base
23
6.1.
Underload detection (KLplus/KL24plus)
23
6.1.1.
Mode of Operation
24
6.1.2.
Commissioning
24
6.1.3.
Switching Off the Level Measurement
25
6.1.4.
Safety and Fault Messages
25
6.2.
Optional Functions
26
6.2.1.
Connection of an external alarm device
26
6.2.2.
Connection of a contactor for switching the compressor
26
6.2.3.
Connection of a UV reactor
26
6.2.4.
Phosphate precipitation with metering pump
26
7.
Maintenance, Repair and Operation
28
7.1.
Sludge Evacuation
28
7.2.
Operating Instructions
29
8.
Fault Messages and Troubleshooting
31
8.1.
Fault Message on the Display
32
8.2.
Unusual Water Levels - Troubleshooting
33
15
