ABB 4670 Series User Manual page 12

...2 MECHANICAL INSTALLATION
...2.3.6 Mounting the Sensor – Figs. 2.8 (7997 200
Series), 2.9 (7997 300), 2.10 (7997 400 Series) and 2.11
(7997 ?00)
46.5
Drain
(12 mm i.d. flexible
.
hose connection)
Fig. 2.9 Model 7997 300 Mounting Information
56
Dimensions
in mm
25
40 max.
30 min.
using M6
82 15
Fig. 2.10 Model 7997 400 Series Mounting Information
10
155.5
Sample outlet,
see Fig. 2.8
for location.
118
Six holes 7
for mounting
Sample inlet
(12 mm i.d. flexible
hose connection).
70
212.5
2 holes
7mm Dia.
240mm
Clamping
Mounting
Ring
Bracket
1 / in BSP
2
Connections
Fig. 2.11 Model 7997 405 Mounting Information
SR100 Recorder
Mains
Supply
Flowcell
Minimise height
to avoid
syphoning effect
Tundish
Mounting Bracket
Sample in
Fig. 2.12 Typical Installation
30mm
Approx.
Optical Emitter/Wiper
Cable to Transmitter
via Junction Box
Sensor
4670
Transmitter
Output
Sample out
Upstream
isolating valve –
not supplied