3 rotating transmitter section, Rotating transmitter section -2 – Yokogawa EJA115 User Manual
Page 23
IM 01C22K01-01E
4-2
4. INSTALLATION
Transmitter
mounting bolt
Transmitter
mounting bolt
Mounting bracket
Mounting bracket
50 mm(2-inch) pipe
50 mm(2-inch) pipe
U-bolt
U-bolt
F0402.EPS
Vertical pipe mounting(Manifold upside)
Vertical pipe mounting(Manifold downside)
U-bolt nut
U-bolt nut
Figure 4.2.2 Transmitter Mounting (Vertical Impulse Piping
Type)
4.3 Rotating Transmitter Section
The DPharp transmitter section can be rotated in 90
°
segments.
1) Remove the two Allen screws that fasten the
transmitter section and capsule assembly, using the
Allen wrench.
2) Rotate the transmitter section slowly in 90
° seg-
ments.
3) Tighten the two Allen screws to a torque of 5 N·m.
IMPORTANT
Do not rotate the transmitter section more than
180°.
F0403.EPS
Vertical impulse pipe
Horizontal impulse pipe
Pressure-detector section
Transmitter section
Rotate 90
Њ or 180Њ segments
Rotate 90
Њ or 180Њ segments
Transmitter section
Pressure-detector section
Conduit connection
Conduit connection
Zero-adjustment screw
Figure 4.3
Rotating Transmitter Section