ABB CoriolisMaster FCB430 - Opening and Closing the Housing

38 CoriolisMaster FCB400, FCH400 CORIOLIS MASS FLOWMETER | CI/FCB400/FCH400-EN REV. H
… 5 Installation
… Opening and closing the housing
Single-compartment housing
1 Cover screws
2 Transmitter housing cover
3 Gasket
Figure 20: Open / close single-compartment housing
Open the housing:
• Perform steps
A and B.
Close the housing:
• Perform steps
C and D.
Adjusting the transmitter position
Depending on the installation position, the transmitter housing
or LCD display can be rotated to enable horizontal readings.
Transmitter housing
DANGER
Damaging the device carries a risk of explosion!
When the screws for the transmitter housing are loosened,
the explosion protection is suspended.
• Tighten all screws prior to commissioning.
• Never disconnect the transmitter housing from the
sensor.
• Loosen only the screws indicated when rotating the
transmitter housing!
Figure 21: Rotate transmitter housing
Rotate the housing:
• Perform steps
A to C.