Startup And Operation; Operation; Cleaning; Maintenance - Balluff BNI PNT-508-055-P067 Notice D'utilisation

BNI PNT-508-055-P067
Network interface
6

Startup and operation

6.1 Startup
Uncontrolled system movement
When starting up, if the network module is part of a
closed loop system whose parameters have not yet been
set, the system may perform uncontrolled movements.
This could result in personal injury and equipment
damage.
► Persons must keep away from the system's
hazardous zones.
► Startup must be performed only by trained technical
personnel.
► Observe the safety instructions of the equipment or
system manufacturer.
1. Check connections for tightness and correct polarity.
Replace damaged connections.
2. Turn on the system.
Check for the correct values, especially after
replacing the BNI or after repair by the
manufacturer.
6.2

Operation

CAUTION
Danger of burns from hot surfaces
The housing heats up under normal operating conditions.
There is a risk of burn injuries.
► Avoid direct skin contact with the surface.
Operating notes
– Regularly check function of the BNI and all associated
components.
– Direct UV radiation can lead to discoloration of the
housing. However, this possible discoloration has no
influence on the mechanical properties described.
– Take the sensor out of service whenever there is a
malfunction.
– Secure the system against unauthorized use.
– Check fasteners and retighten if needed.
14 english
DANGER
6.3

Cleaning

For UL requirements, see chapter 8.8.2 on
page 17.
The product may only be cleaned when switched off.
The product can be cleaned in a washdown process and
is resistant to numerous alkaline, neutral and acidic
cleaning media based on peroxyacids and amines with
and without chlorine for the food and beverage industry.
For further information, see ECOLAB certificate at
www.balluff.com on the product page.
► Clean the product regularly.
The cleaning intervals depend on the ambient conditions
and the frequency of use.
6.4

Maintenance

The product is maintenance-free.
Depending on the operating conditions, it may be
necessary to regularly check and, if necessary, retighten
the tightening torques of the plugs and caps to maintain
the protection classes (see chapter 5.2 on page 11).