Assembly and Installation
FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH 95
Subject to change without notice
CAUTION: Accident risk
When the hole is ready:
Gas flows through the pipeline when the ball valve is opened.
Keep the ball valve closed and fitted until a sender/receiver unit has been
fitted.
Secure the ball valve against unintentional activation.
Instruct other persons accordingly.
WARNING: Accident risk
As long as a sender/receiver unit is not installed:
Gas flows through the pipeline when the ball valve is opened.
▸ Keep the ball valve closed and fitted until a sender/receiver unit has been fit-
ted.
▸ Secure the ball valve against unintentional activation.
▸ Instruct other persons accordingly.