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U N I V E R S A L S E N S O R A C C E S S O R Y ¾ I N | O P E N C H A N N E L A N D O P E N TA N K M O U N T I N G K I T | I N/A N A I N S T/0 4 9 - E N R E V. A
3
Assembly installation
Referring to Figure 1 on page 4:
1 Secure baseplate
to the ground/top of wall using
A
fixings
B
or to a handrail using U-bolts
type supplied).
2 Fit channel clamp
D
and locking knobs
studs in baseplate
A
.
NOTICE
Do not overtighten.
3 If required, cut channel section
4 Fit end bungs
G
into channel section
tap into place using a rubber or hide mallet.
5 Fit channel section
F
under clamp
guide pins
H
.
6 Secure in position with locking knobs
7 Secure one end of chain
8 Feed free end of chain
I
9 Pass M3 screw
(supplied) through the end of sensor chain
K
mounting adaptor
L
, feed it through the last link on
opposite end of chain
I
hole in opposite side of sensor chain mounting adaptor
Lock into position using supplied lock nut
10 Pass EZLink
sensor cable connector
™
through the hole in sensor chain mounting adaptor
feed entire cable
O
and chain
11 Screw sensor body
P
onto sensor chain mounting
adaptor
L
using PTFE tape to seal.
NOTICE
Do not overtighten.
12 Feed the cable/chain under channel clamp arrangement
and pull through so that the chain and cable lengths are
similar.
13 Fit channel clamp nut
Q
This prevents the channel section sliding out of position if
locking knobs
are loosened.
E
14 When the required chain/cable length has been determined
(distance between the end of channel section
sensor
P
when the sensor is fully immersed to the required
depth), secure the chain onto second threaded stud
locknut (supplied).
C
(neither fixing
E
onto threaded
F
to the required length.
F
(one each end) and
D
and between the 2
E
.
I
onto threaded stud
J
through channel clamp
D
and screw M3 screw
K
into tapped
M
.
and sensor cable
N
I
length through.
into channel section
F
(as shown).
and the
F
NOTICE
Ideally, the measuring end of the sensor should be a
minimum of 300 mm (12 in) below the free surface of the
liquid being monitored.
15 Gently lower the sensor into the sample until the sensor is
fully immersed to the required depth.
16 Connect the EZLink sensor cable connector to the AWT420
transmitter.
WARNING
Ensure the cable/chain run is routed securely and safely and
does not present a trip hazard.
.
.
L
.
O
L
and
D
R
using
3
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