ABB AWT420 Manual page 12

12 AW T4 2 0 | U N I V E R S A L 4 - W I R E , D U A L- I N P U T T R A N S M I T T E R | I N F/A N A I N S T/0 1 2 - E N R E V. A
...4 Hazardous area considerations
...Fitting the hazardous location EZLink bulkhead connector
Referring to Figure 7:
7 Fit alignment tab
I into gland plate slot
slot.
8 Insert EZLink bulkhead connector body
entry and align the bulkhead connector body using the flats
on the alignment washer (see Figure 6, item
9 Screw back nut J onto bulkhead connector body and
tighten to a torque of 3 to 4 Nm (2.21 to 2.95 ft-lb) using
a torque wrench.
B
I
I
K
Q
L
J
Figure 7 Securing the EZLink bulkhead connector cable
Referring to Figure 8:
10 Place EZLink cable plug
K into the casting
fully into cable 11 Attach EZLink bulkhead cable bung
L
H ).
12 Plug assembled connector block cradle/cable plug/bung
R
S
Figure 8 Connecting the EZLink cable assembly
Referring to Figure 7:
13 Push EZLink bulkhead label
14 Fit bulkhead dust cap
15 If a second EZLink module is required, repeat all steps.
16 Close and lock transmitter door
M
block cradle A .
push bung forward to cover connection plug
into EZLink module P .
M
O
P
body .
R
S onto bulkhead connector body
into EZLink bulkhead connector
to cable loom and
O
.
M
A A
onto bulkhead connector
Q
B .
R .