Installation
Micropilot FMR62B HART
16
Hauser
NOTICE
The housing cannot be unscrewed fully.
‣
Loosen the external locking screw by a maximum of 1.5 turns. If the screw is unscrewed
too much or completely (beyond the screw anchor point), small parts (counter disk) can
become loose and fall out.
‣
Tighten the securing screw (hexagon socket 4 mm (0.16 in)) with maximum
3.5 Nm (2.58 lbf ft) ± 0.3 Nm (0.22 lbf ft).
10.3.6 Turning the display module
L
WARNING
Supply voltage switched on!
Risk of electric shock and/or explosion!
‣
Switch off the supply voltage before opening the measuring device.
2.
1.
4
0.7 Nm
3.
4.
A0038224
1. If fitted: release the screw of the cover lock for the electronics compartment cover using
the Allen key.
2. Unscrew the electronics compartment cover from the transmitter housing and check the
cover seal.
3. Press the release mechanism and remove the display module.
4. Turn the display module to the desired position: maximum 4 × 90 ° in each direction. Fit
the display module on the electronics compartment in the desired position until it clicks
into place. Screw the electronics compartment cover back onto the transmitter housing.
If fitted: tighten the screw of the cover lock using the Allen key 0.7 Nm (0.52 lbf ft)
±0.2 Nm (0.15 lbf ft).
