ABB AWT420 - Pipe-Mounting (Optional)

AWT420 | UNIVERSAL 4-WIRE, DUAL-INPUT TRANSMITTER | CI/AWT420-EN REV. B
9
Pipe-mounting (optional)

NOTICE
If the optional weathershield F is used, locate it against
the transmitter back panel and attach the pipe-mount kit to
the weathershield rear face and transmitter.
Referring to Figure 7, secure the transmitter to a pipe as
follows:
1 Fit two M6 x 50 mm hexagon-head screws A through one
clamp plate as shown.
2 Using the appropriate holes to suit vertical or horizontal
pipe, secure the clamp plate to the pipe-mounting bracket
B using two M6 x 8 mm hexagon-head screws and spring
lock washers C.
3 Position the pipe-mounting bracket into the recesses on
the rear of the transmitter as shown and secure with the
two bracket securing screws D. Ensure the plastic washers
remain in the positions fitted.
4 Secure the transmitter to the pipe using the remaining
clamp plate, spring lock washers and nuts E.
Figure 7 Pipe-mounting the transmitter
A
C
E
C
B
B
D
Pipe-mount kit
Vertical
pipe
Horizontal
pipe
Pipe diameters:
max. 62 (2.44)/min. 45 (1.77)
Weathershield
(see page 7 for
dimensions)
9