3 Installation Promass 40
14 Endress+Hauser
3.3 Installation instructions
3.3.1 Turning the transmitter housing
Warning:
The turning mechanism in devices with EEx d/de or FM/CSA Cl. I Div. 1 classification is
not the same as that described here. The procedure for turning these housings is
described in the Ex-specific documentation.
1. Loosen the two securing screws.
2. Turn the bayonet catch as far as it will go.
3. Carefully lift the transmitter housing as far as it will go.
4. Turn the transmitter housing to the desired position (max. 2 x 90° in either direction).
5. Lower the housing into position and re-engage the bayonet catch.
6. Retighten the two securing screws.
Fig. 8: Turning the transmitter housing (aluminum field housing)
F06-xxxxxxxx-17-06-xx-xx-000