Interval Maintenance work
Personnel
Visual inspection for dirt/soiling
Qualified personnel
Visual inspection for free-movement of float
Qualified personnel
Visual inspection for leaks from the device
Qualified personnel
Check function of switch contact
Qualified personnel
8.3 Removal from the
pipe system
The flow monitor must first be removed
from the pipe system before carrying
out maintenance work.
WARNING!
Risk of injury from pressurized
lines!
Severe injuries may result if the
pipe system is under pressure
when removing the device.
–
Depressurize the system
before removing the device
WARNING!
Risk of injury from hot or cold
surfaces!
Pipelines can heat up/cool down
dramatically due to the media
flowing through them. Skin contact
with hot or cold surfaces causes
severe skin burns or frost bite.
–
Before removing the device,
ensure that the machine or
system and the flow monitor
have been controlled to a tem-
perature range between 0 and
40
°
C
–
Do not touch any part of the
machine or system that is
either very hot or very cold
–
Always wear heat-resistant/
cold-resistant protective work
clothing and protective gloves
when working near hot/cold
surfaces
Maintenance
Removal from the pipe system
18.03.2015
51
Summary of Contents for SW-01
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