Installation In Potentially Explosive Areas (Hazardous Areas); Residual Hazards; Leaky Connections - Mettler Toledo InFlow 76X Instructions D'utilisation

InFlow 76X
InFlow 76X
52 403 711
DANGER
If temperature and pressure limits are exceeded, there is a risk to the integrity of the system,
thus presenting a potential threat to human life and to the environment.
NOTICE
Ample specifications of maximum permissible temperature and pressure are given in
Chapter 6 "Product specifications".

2.9.5 Installation in potentially explosive areas (hazardous areas)

NOTICE
– The flow-through housings InFlow 76X have no own ignition source.
– It should be considered to include the METTLER TOLEDO flow-through housing InFlow 76X
and the process connections in your recurring pressure test program for the complete plant
as a whole.
– The operator must ensure that the housing can be used safely in conjunction with other
associated plant resources.
– The flow-through housing and the process connections must be connected to the main
potential equalization system of the plant.
DANGER
Non-observance of legal regulations concerning use in hazardous areas can endanger
human life and the environment.

2.10 Residual hazards

NOTICE
Despite all precautionary measures taken, residual hazards still remain.

2.10.1 Leaky connections

– Connections can become loose through the effects of vibration.
NOTICE
The connections between the flow-through housing and the process adaptor must be checked
regularly by the customer/operator, and kept in full working condition.
DANGER
Leaky connections can cause the process medium to escape to the environment, presenting
a hazard for persons and the environment.
© 04/17 Mettler-Toledo GmbH, CH-8606 Greifensee
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Printed in Switzerland