16
AW T4 20 |
U N I V ER S A L 4 - W I R E , D UA L- I N P U T T R A N SM I T T ER | C I/AW T4 2 0 - EN R E V. B
…5 Electrical installation
Fitting the EZLink modules
WARNING
Bodily injury
• Up to 240 V AC may be present. Isolate the power supply
before removing the opening the transmitter door.
Referring to Figure 12:
1
Remove connector block cradle
A
from EZLink module(s)
and retain for connection.
2
Unlock and open transmitter door
B
.
3
Fit EZLink modules as follows:
a
if one EZLink module is used, push-fit it into location
C
(sensor 1).
Note
. When fitting the cable assembly, the EZLink
connector for sensor 1 passes through cable entry
D
.
b
if two EZLink modules are used, push-fit sensor 1 module
into location
C
and sensor 2 module into location
E
.
Note
. When fitting the cable assemblies, the EZLink
connector for sensor 1 passes through cable entry
D
and
the EZLink connector for sensor 2 passes through cable
entry
F
.
Figure 12 EZLink module positions and EZLink cable entries
Referring to Figure 13:
4
Pass EZLink connector cable
G
through the correct cable
entry – see step 3.
5
Pass thread alignment washer
H
over EZLink connector
cable
G
, ensuring alignment tab
I
is orientated correctly.
6
Pass thread back nut
J
over EZLink correctly connector
cable
G
.
Figure 13 Preparing EZLink connector cable fixings
B
A
D
F
D
F
C
E
G
G
H
I
J
