Startup Procedure; Shutdown Procedure - Mettler Toledo InTrac 787 Instructions D'utilisation

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12
4.3

Startup procedure

Before startup, all fitting and installation work must have been
completed and the immersion tube must be secured to the ball
valve with the safety chain!
3 5
4
2
1 1
4.4

Shutdown procedure

2
3
1
4
InTrac 787-01-CH © 02/02 Mettler-Toledo GmbH, CH - 8606 Greifensee
52 402 481
1. Warning! Close the valves on both con-
nections of the flushing chamber. Other-
wise process media can escape while the
ball valve is opened!
2. Open the ball valve.
3. Carefully push the immersion tube by
hand into the process.
4. Secure immersion tube in this position by
tightening the locking nut.
5. Shorten the safety chain to the shortest
possible length.
1. Loosen the locking nut.
2. Hold immersion tube, then disconnect
the safety chain.
3. Move immersion tube by hand to "Main-
tenance" position.
4. Close the ball valve.
5. Caution! Make sure that the process ves-
sel or line is in a non-hazardous condi-
tion (depressurized, empty, rinsed,
purged, etc.) when the housing has to be
removed.
Printed in Switzerland
InTrac ® 787