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Quick Start Guide
Warning DeviceLAL-SRW
ENG
Document No.: 45-3207 Edition: 05/2011
Copyright Pepperl+Fuchswww.pepperl-fuchs.com
Pepperl+Fuchs GmbHLilienthalstrasse 20068307 Mannheim, GermanyTel. +49 621 776-0Fax. +49 621 776-1000
ImportantThe manual always takes priority over this quick start guide, which is only intended to provide a brief overview of the warning device functions. Refer to the manual for more detailed information about the warning device.
The corresponding safety chapter in this manual is an integral component of this document. Make sure the information in the safety chapter is read and understood.
Scope of delivery
LAL-SRW
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
1 2 43
5
8
6 7
1 Warning device LAL-SRW 2 OverflowsensorNVF-104/34-PF 3 OillevelsensorKVF-104-PF 4 Sludge level sensor SLU-104-PF 5 Cable connector IP68 for one sensor cable LAL-SK2 6 ConnectionboxIP67NVO5-VD 7 HousingwithDINmountingrailNVO5-KV 8 MountingsetforonesensorNVO5-B
Installation and ConnectionPreparation for Installation Cable Length Number of Cables
max. 250 m
Connecting 1 sensor
1 x (2 x 1) mm2
Connecting 2 sensors
2 x (2 x 1) mm2 or
1 x (4 x 1) mm2
Mounting Steel Bracket Using Cable Connector Using Connection Box Mounting Oil Level Sensor Mounting Overflow Sensor Mounting Sludge Level Sensor
L
SX
Water
Air
Oil L
SX
Water
Air
OilL
S
XSludge
Water
Air
Oil
L Water zero line S Sensor switching point X Alarm limit
Always follow operating instructions of the oil/petrol separator manufacturer.
Mounting Warning Device Configuring Warning Device Additional Settings
LAL-SRW
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
LAL-SRW
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Enclosure Electric switchboard
AlarmReset
Netz SystemOK
SchichtdickeAlarm
D-68307 Mannheim(0621) 776-0
1
0
1
0
13 15 22 23 24
bubnbubn
OFF
ON
or
or
OFFON
1 2 3 4 5 6 7 8
OFFON
1 2 3 4 5 6 7 8
/
OFFON
1 2 3 4 5 6 7 8
+
YES For connection to external potential free contacts and further adjustments please turn over.
Quick Start Guide
Warning DeviceLAL-SRW
ENG
Document No.: 45-3207 Edition: 05/2011
Copyright Pepperl+Fuchswww.pepperl-fuchs.com
Pepperl+Fuchs GmbHLilienthalstrasse 20068307 Mannheim, GermanyTel. +49 621 776-0Fax. +49 621 776-1000
ImportantThe manual always takes priority over this quick start guide, which is only intended to provide a brief overview of the warning device functions. Refer to the manual for more detailed information about the warning device.
The corresponding safety chapter in this manual is an integral component of this document. Make sure the information in the safety chapter is read and understood.
Scope of delivery
LAL-SRW
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
1 2 43
5
8
6 7
1 Warning device LAL-SRW 2 3 4 Sludge level sensor SLU-104-PF 5 Cable connector IP68 for one sensor cable LAL-SK2 6 7 8
Installation and ConnectionPreparation for Installation Cable Length Number of Cables
max. 250 m
Connecting 1 sensor
1 x (2 x 1) mm2
Connecting 2 sensors
2 x (2 x 1) mm2 or
1 x (4 x 1) mm2
Mounting Steel Bracket Using Cable Connector Using Connection Box Mounting Oil Level Sensor Mounting Sludge Level Sensor
L
SX
Water
Air
Oil L
SX
Water
Air
OilL
S
XSludge
Water
Air
Oil
L Water zero line S Sensor switching point X Alarm limit
Always follow operating instructions of the oil/petrol separator manufacturer.
Mounting Warning Device Additional Settings
LAL-SRW
SUPPLYALARMRESET HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
LAL-SRW
SUPPLYALARMRESET HIGH OILLEVELOVERFLOWALARMSYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Enclosure Electric switchboard
AlarmReset Netz SystemOK SchichtdickeAlarm
D-68307 Mannheim(0621) 776-0
1
0
1
0
13 15 22 23 24
bubnbubn
OFF
ON
or
or
OFFON
1 2 3 4 5 6 7 8
OFFON
1 2 3 4 5 6 7 8
/
OFFON
1 2 3 4 5 6 7 8
+
YES For connection to external potential free contacts and further adjustments please turn over.
Quick Start Guide
Warning DeviceLAL-SRW
ENG
Document No.: 45-3207 Edition: 05/2011
Copyright Pepperl+Fuchswww.pepperl-fuchs.com
Pepperl+Fuchs GmbHLilienthalstrasse 20068307 Mannheim, GermanyTel. +49 621 776-0Fax. +49 621 776-1000
ImportantThe manual always takes priority over this quick start guide, which is only intended to provide a brief overview of the warning device functions. Refer to the manual for more detailed information about the warning device.The corresponding safety chapter in this manual is an integral component of this document. Make sure the information in the safety chapter is read and understood.
Scope of delivery
LAL-SRWSUPPLYALARMRESET HIGH OILLEVELOVERFLOWALARMSYSTEMOK
68301 Mannheim Germanywww.pepperl-fuchs.comOIL SEPARATOR ALARM
1 2 43
5
8
6 7
1 Warning device LAL-SRW 2 3 4 Sludge level sensor SLU-104-PF 5 Cable connector IP68 for one sensor cable LAL-SK2 6 7 8
Installation and ConnectionPreparation for Installation Cable Length Number of Cables
max. 250 m
Connecting 1 sensor1 x (2 x 1) mm2
Connecting 2 sensors2 x (2 x 1) mm2 or 1 x (4 x 1) mm2
Mounting Steel Bracket Using Cable Connector Using Connection Box Mounting Oil Level Sensor Mounting Sludge Level Sensor
L
SX
Water
Air
Oil L
SX
Water
Air
Oil L
S
XSludge
Water
Air
Oil
L Water zero line S Sensor switching point X Alarm limit
Always follow operating instructions of the oil/petrol separator manufacturer.
Mounting Warning Device Additional Settings
LAL-SRWSUPPLYALARMRESET HIGH OILLEVELOVERFLOWALARMSYSTEMOKOIL SEPARATOR ALARM
LAL-SRWOIL SEPARATOR ALARM
Enclosure Electric switchboard
10
10
13 15 22 23 24
bubnbubn
OFF
ON
or
or
OFFON 1 2 3 4 5 6 7 8
OFFON 1 2 3 4 5 6 7 8
/
OFFON 1 2 3 4 5 6 7 8
+
YES For connection to external potential free contacts and further adjustments please turn over.
NO Only acoustic and visual alarm, and no external connection
5 67230 V AC
Warning device is active.
Switch on the warning device.
NO Only acoustic and visual alarm, and no external connection
5 67230 V AC
Warning device is active.
Switch on the warning device.
NO Only acoustic and visual alarm, and no external connection
5 67230 V AC
Warning device is active.
Switch on the warning device.
Troubleshooting
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
The warning device is not in operation.Check whether the voltage supply is connected.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
System is being put into operation. Overflow sensor in warm-up phase.Waituntiloverflowsensorhasreachedoperating temperature.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Warning device in normal state.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Alarm state, currently not active.1. Check the separator status.2. Press the Reset key.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Excessive liquid levelIt is essential to check the separator status. If necessary, takes measures to stop the alarm situation. The alarm situation can result if:• thecoalescencefilterisblockedor• the drain is defective or blocked.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Sensor fault or lead breakageCheck sensor and sensor installation and replace the sensor if necessary.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Maximum layer thickness or maximum sludge level reached.It is essential to check the separator status. Empty (disposal) the oil/petrol separator if necessary.
SUPPLYALARMRESET
HIGH OILLEVEL
OVERFLOWALARM
SYSTEMOK
LAL-SRW
68301 Mannheim Germanywww.pepperl-fuchs.com
OIL SEPARATOR ALARM
Sensor fault or lead breakageCheck sensor and sensor installation and replace the sensor if necessary.
LED does not light (OFF).
LED lights up (ON).
LEDflashing.
Relay Setting potential free Contacts
1 2 3 4 5 6 7 8
OFFON
1 2 3 4 5 6 7 8
OFFON
1 2 3 4 5 6 7 8
OFFON
1 2 3 4 5 6 7 8
OFFON
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
1 2 3 10 11 12
No powerNo LED ON
"SYSTEM OK" LED flashing
"SYSTEM OK"LED ON
"OVERFLOW ALARM"LED ON/flashing
"HIGH OIL LEVEL"LED ON/flashing
Warning deviceis not in operation
Alarm statecurrently not active
Warning devicein normal state
Excessive liquid levelor sensor fault
or lead breakage
Max. layer thicknessor max. sludge level
reachedor sensor fault
or lead breakage
No active alarm
**
* switch after 3 min.
ExamplesExternal Warning Light and Central Monitoring System Two External Warning Lights – one for Oil Layer Alarm and one for Overfill Alarm
1 2 3 4 5 6 7 8
OFFON
1 23 5 67 101112
230 V AC
1 2 3 4 5 6 7 8
OFFON
1 23 5 67 101112
230 V AC24V
CommissioningAcoustic Alarm
DIP 3Alarm ON
1 2 3 4 5 6 7 8
OFFON
DIP 3Alarm OFF
1 2 3 4 5 6 7 8
OFFON
24 Hours Repetition
DIP 6Repetition ON
1 2 3 4 5 6 7 8
OFFON
+
DIP 6Repetition OFF
1 2 3 4 5 6 7 8
OFFON
÷
Reset Function
DIP 7Reset key ON
1 2 3 4 5 6 7 8
OFFON
+ Resetfunction
DIP 7Reset key OFF
1 2 3 4 5 6 7 8
OFFON
Resetfunction÷