Quick Start Guide Warning Device LAL-SRW ENG Document No.: 45-3207 Edition: 05/2011 Copyright Pepperl+Fuchs www.pepperl-fuchs.com Pepperl+Fuchs GmbH Lilienthalstrasse 200 68307 Mannheim, Germany Tel. +49 621 776-0 Fax. +49 621 776-1000 Important The 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 SUPPLY ALARM RESET HIGH OIL LEVEL OVERFLOW ALARM SYSTEM OK 68301 Mannheim Germany www.pepperl-fuchs.com OIL SEPARATOR ALARM 1 2 4 3 5 8 6 7 1 Warning device LAL-SRW 2 Overflow sensor NVF-104/34-PF 3 Oil level sensor KVF-104-PF 4 Sludge level sensor SLU-104-PF 5 Cable connector IP68 for one sensor cable LAL-SK2 6 Connection box IP67 NVO5-VD 7 Housing with DIN mounting rail NVO5-KV 8 Mounting set for one sensor NVO5-B Installation and Connection Preparation for Installation Cable Length Number of Cables max. 250 m Connecting 1 sensor 1 x (2 x 1) mm 2 Connecting 2 sensors 2 x (2 x 1) mm 2 or 1 x (4 x 1) mm 2 Mounting Steel Bracket Using Cable Connector Using Connection Box Mounting Oil Level Sensor Mounting Overflow Sensor Mounting Sludge Level Sensor L S X Water Air Oil L S X Water Air Oil L S X Sludge 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 SUPPLY ALARM RESET HIGH OIL LEVEL OVERFLOW ALARM SYSTEM OK 68301 Mannheim Germany www.pepperl-fuchs.com OIL SEPARATOR ALARM LAL-SRW OIL SEPARATOR ALARM Enclosure Electric switchboard 1 0 1 0 13 15 22 23 24 bu bn bu bn OFF ON or or OFF ON 1 2 3 4 5 6 7 8 OFF ON 1 2 3 4 5 6 7 8 / OFF ON 1 2 3 4 5 6 7 8 + YES For connection to external potential free contacts and further adjustments please turn over. Warning Device LAL-SRW / NO Only acoustic and visual alarm, and no external connection 567 230 V AC Warning device is active. Switch on the warning device.
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.
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.
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
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
