Mounting The Wet-Section - ABB Navigator 550 Operating Instructions Manual

Navigator 500
Hydrazine analyzer

3.1.3 Mounting the wet-section

Refer to Fig. 3.2 for wet-section dimensions. The wet-section weighs 4.5 kg (10 lb).
Note. Clearance – the enclosure doors can open 180°. If mounting in a confined area, allow sufficient clearance for door
opening.
Dimensions in mm (in.)
386
(15.19 in.)
210 (8.27 in.)
210 REF
*For M6 or 1 / in. fastener.
4
Fig. 3.2 Hydrazine wet-section dimensions
Referring to Fig. 3.3:
1. Mark the wall using the dimensions shown.
2. Drill and plug 3 holes
M6 or 1 / in. fixings.
4
3. Screw in top fixing
(0.78 in.) between the fixing head and the wall.
4. Hang the wet-section onto fixing
wet-section is retained firmly against the wall.
Note. It is not possible to adjust fixing
wet-section is placed over it.
5. Secure the wet-section to the wall using 2 fixings
OI/AHM550–EN Rev. A
Ø 7 (0.27 in.)*
480
(18.90 in.)
185
185
(7.28 in.)
A B
and in the wall suitable for
A
, leaving a gap of 20 mm
A
, ensuring the
A
once the
B
281
281 DOOR OPEN
(11.06 in.)
37 (1.45 in.)
Sample inlet tubing 1 / in. PVC
4
Constant-head unit drains x 2
(via funnel outlet)
Drain tubing from hydrazine sensor
Dimensions in mm (in.)
386
(15.19)
.
Fig. 3.3 Mounting the wet-section
Navigator 500
Ø 7
(0.27 in.)*
80.2
(3.15 in.)
290 (11.41 in.)
290 290
210 210 CTRS CTRS
210 (8.27)
9