Omega CN3440 Thermostat User Manual


 
5
3 MECHANICAL INSTALLATION…
3.2 Mounting – Figs. 3.3 and 3.4
The instrument is designed for wall-/pipe-mounting – see Fig. 3.4. Overall dimensions are
shown in Fig. 3.3.
Dimensions in inches (mm)
2.68 (68)
8.43
(214)
9.13
(232)
Fixing Centres
6.3 (160)
9.84
(250)
2.72 (69)
Fixing Centres
Allowance for
Cable Bends
7.9 (200)
1.65
(42)
2
3
/
8
(61) O.D. Vertical or
Horizontal Post
Fixing Holes
(x3) 0.25 (6.5) Dia
Fig. 3.3 Overall Dimensions
Fig. 3.4 Wall-/Pipe-mounting Details
Mark fixing
centres
(see Fig. 3.3)
Drill suitable
holes
Fix instrument to
wall using
suitable fixing
Position ‘U’ bolts on pipe
Position plates over ‘U’ bolts
Secure transmitter to mounting plate
Secure plates
Pipe Mounting Kit
1
2
3
4
2
1
3