U N IVE R SA L S E N SOR ACCE SSORY
¾
I N
| O P EN C H A N N EL A N D O P EN TA N K M O U N T I N G K I T | I N/A N A I N S T/0 49 - EN R E V. A
3
3 Assembly installation
Referring to Figure 1 on page 4:
1
Secure baseplate
A
to the ground/top of wall using
fixings
B
or to a handrail using U-bolts
C
(neither fixing
type supplied).
2
Fit channel clamp
D
and locking knobs
E
onto threaded
studs in baseplate
A
.
NOTICE
Do not overtighten.
3
If required, cut channel section
F
to the required length.
4
Fit end bungs
G
into channel section
F
(one each end) and
tap into place using a rubber or hide mallet.
5
Fit channel section
F
under clamp
D
and between the 2
guide pins
H
.
6
Secure in position with locking knobs
E
.
7
Secure one end of chain
I
onto threaded stud
J
.
8
Feed free end of chain
I
through channel clamp
D
.
9
Pass M3 screw
K
(supplied) through the end of sensor chain
mounting adaptor
L
, feed it through the last link on
opposite end of chain
I
and screw M3 screw
K
into tapped
hole in opposite side of sensor chain mounting adaptor
L
.
Lock into position using supplied lock nut
M
.
10
Pass EZLink
™
sensor cable connector
N
and sensor cable
O
through the hole in sensor chain mounting adaptor
L
and
feed entire cable
O
and chain
I
length through.
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
D
and pull through so that the chain and cable lengths are
similar.
13
Fit channel clamp nut
Q
into channel section
F
(as shown).
This prevents the channel section sliding out of position if
locking knobs
E
are loosened.
14
When the required chain/cable length has been determined
(distance between the end of channel section
F
and the
sensor
P
when the sensor is fully immersed to the required
depth), secure the chain onto second threaded stud
R
using
locknut (supplied).
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.