Installation Safety Information; Electrical Installation Safety Information; Safety Instructions For Operation - ABB FSM4000 Instrucciónes De Puesta En Marcha

1.7

Installation safety information

Observe the following instructions:
• The flow direction must correspond to the direction indicated on the device, if labeled.
• Comply with the maximum torque for all flange bolts.
• Install the devices without mechanical tension (torsion, bending).
Install flange and wafer type units with coplanar counter flanges.
•
• Only install devices for the intended operating conditions and with suitable seals.
• Secure the flange bolts and nuts against pipeline vibrations.
1.8

Electrical installation safety information

The electrical connection may only be performed by authorized specialists according to the
electrical plans.
Comply with electrical connection information in the manual. Otherwise, the electrical protection
can be affected.
Ground the flowmeter and sensor housing.
The line for the supply power must be installed according to the relevant national and
international standards. A separate fuse must be connected upstream and in close proximity to
each unit. The fuses must be identified accordingly. The unit has a protection class of I and
overvoltage class II (IEC664).
The power supply and the electrical circuit for the coils of the sensor are dangerous and pose a
contact risk.
The coils and signal circuit can be connected with ABB sensors only. Use the supplied cable.
Only electrical circuits that do not pose a contact risk can be connected to the remaining signal
inputs and outputs.
1.9

Safety instructions for operation

During operation with hot fluids, contact with the surface may result in burns.
Aggressive fluids may result in corrosion or abrasion of the parts that come into contact with the
medium. As a result, pressurized fluids may escape prematurely.
Wear to the flange gasket or process connection gaskets (e.g., aseptic threaded pipe
connections, Tri-Clamp, etc.) may enable a pressurized medium to escape.
When using internal flat gaskets, these can become embrittled through CIP/SIP processes.
If pressure shocks exceeding the device's permissible nominal pressure occur continuously
during operation, this can have a detrimental effect on the device's service life.
D184B141U03 FSM4000
Safety
EN - 7