Maintenance - Pepperl+Fuchs LAL-SRW Série Manuel

ALARM SYSTEM
Safety
The warning device must only be operated with the sensor types delivered in the system:
Description
Overflow sensor for detecting excessively high fluid level
Oil level sensor for detecting thickness of oil level
1.4.1 Coding
Warning device
Pepperl+Fuchs GmbH
Lilienthalstrasse 200, 68307 Mannheim,
Germany
LAL-SRW-**
BVS 09 ATEX E 137
II (1)G [Ex ia] IIB
Oil level sensor
Pepperl+Fuchs GmbH
Lilienthalstrasse 200, 68307 Mannheim,
Germany
KVF-104-PF
DEMKO 07 ATEX 142586X
II 1G Ex ia IIB T3
The stars replace a combination of characters, depending on the product.
1.5

Maintenance

The device must not be cleaned with caustic fluids.
The devices are maintenance-free. However, to guarantee perfect operation of the complete
alarm system, check the operation, including all sensors, at least once a year.
Type code
NVF-104/34-PF
KVF-104-PF
Cable connector
Pepperl+Fuchs GmbH
Lilienthalstrasse 200, 68307 Mannheim,
Germany
LAL-SK2
simple apparatus acc. to EN 60079-11
Overflow sensor
Pepperl+Fuchs GmbH
Lilienthalstrasse 200, 68307 Mannheim,
Germany
NVF-104/34-PF
DEMKO 07 ATEX 142588
II 1G Ex ia IIB T3
EN
EN - 5