Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 - Manual (Page 68)

IM 11M13A01-02E 3-17
3. Installation
<Wall Mounting>
(1) Make a hole in the wall as illustrated in Figure 3.17.
223
140
F3.14E.EPS
4 - ␾ 6.5 hole, or M6 screw
Unit : mm
Figure 3.17 Mounting holes
(2) Mount the Automatic Calibration Unit. Remove the pipe mounting parts from the
mount fittings of the flow setting unit and attach the unit on the wall with four
screws.
When setting it with M5 bolts, use washers.
F3.18E.EPS
4- л 6.5
Figure 3.18 Wall Mounting