How To Proceed If A Repair Is Necessary; Dismount; Dismounting Steps; Disposal - SICK LFC Manual De Instrucciones

Out of specification
Red signal lamp flashes
Error Cause
S604 Overload on
output
Function check
Red signal lamp flashes
Error Cause
C700 Simulation
active
7.4 How to proceed if a repair is
necessary
If a repair should be necessary, please contact
your contact person.
8

Dismount

8.1

Dismounting steps

Warning:
Before dismounting, be aware of dan-
gerous process conditions such as e.g.
pressure in the vessel or pipeline, high
temperatures, corrosive or toxic media
etc.
Take note of chapters " Mounting" and " Con-
necting to voltage supply" and carry out the
listed steps in reverse order.
8.2

Disposal

The device is made of recyclable materials. For
this reason, it should be disposed of by a speci-
alist recycling company. Observe the applicable
national regulations.
9 Certificates and approvals
9.1 Food and pharmaceutical
certificates
Versions for use in the food and pharmaceutical
industries are available or in preparation for the
LFC • Transistor (PNP)
Rectification
Switching output
overloaded
Check electrical con-
nection
Reduce switching
load
Rectification
Terminate simulati-
on mode
device or the device series.
The corresponding certificates can be found on
our homepage.
9.2

EU conformity

The device fulfils the legal requirements of the
applicable EU directives. By affixing the CE
marking, we confirm the conformity of the instru-
ment with these directives.
The EU conformity declaration can be found on
our homepage.
Electromagnetic compatibility
The instruments are designed for use in an
industrial environment. Nevertheless, electro-
magnetic interference from electrical conduc-
tors and radiated emissions must be taken into
account, as is usual with a class A instrument
according to EN 61326-1.
When the device is mounted in metal con-
tainers or tubes, the interference resistance
requirements of IEC/EN 61326 for "Industrial
environment" and the NAMUR recommendation
EMC (NE21) are met.
If the device is to be used in other environ-
ments, the electromagnetic compatibility to
other devices must be ensured by suitable
measures.

9 Certificates and approvals

25