Hach-Lange SI629 C - Manual (Page 11)

7
3. Installation
ENGLISH
3.1. si629 C (wall mount)
DANGER
Only qualified personnel should conduct the tasks described in this section of the manual.
3.1.1. Assembly
Wall mounting
Open the case by unscrewing the 4 A screws.
For wall mounting of the instruments, use the B drill holes indicated on the scheme.
Pipe or column mounting
Use the pipe adaptor, PN LZU9120.99.
Install the pipe adaptor on the rear part of the instrument using both C drill
holes as indicated on the figure. Fit the unit with two clamps to the column.
C
C
Cable
tie
Rear view Pipe adaptor Instrument mounted
B
50 mm
2 in
50 mm
2 in
25 mm
1 in
25 mm
1 in
115 mm
4.5 in
A
Front view Side view Rear view
si629 C_HACH LANGE_Ed 0510.indd ANG:7 si629 C_HACH LANGE_Ed 0510.indd ANG:7 20/5/10 12:06:49 20/5/10 12:06:49