Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 61)

IM 11M12D01-01E 3-11
3. Installation
465
150 [165]
6-M5 screws
Unit: mm
F3302.EPS
300 [267]
Note: Dimensions in inches are
given in parentheses.
Figure 3.8 Mounting holes
(2) Preventing Excessive Temperature Rise in an Instrument Panel
Use a cooling method such as one of those shown in Figure 3.9 if there is a danger of
the temperature inside an instrument panel exceeding the temperature range limits.
£ £ £
£ £ £
£ £
£ £ £
AV550G
£
£
£
AV550G
£ £ £
£
£
£ Air Filter
Fan
£
AV550G
£
£
£
£
£
£
£
£
Forced air circulation Forced air ventilation Natural air cooling
Figure 3.9 Preventing Excessive Temperature Rise in Panel
CAUTION
If an internal temperature rise alarm occurs, use a more effective method to cool the
inside of an instrument panel down to within the converter operating temperature
range.