Dwyer MPCJR - Manual (Page 5)

4
INSTALLATION
Mount the instrument in a location that will not be subject to excessive temperature,
shock, or vibration (see Specifications for specific tolerances). All models are
designed for mounting in an enclosed panel.
Select the position desired for the instrument on the panel. Prepare the panel by
cutting and deburring the required opening.
From the front of the panel, slide the housing through the cut out. The housing
gasket should be against the housing flange before installing.
From the rear of the panel slide the mounting collar over the housing. Hold the
housing with one hand and using the other hand, push the collar evenly against the
panel until the springs are compressed. The ratchets will hold the mounting collar
and housing in place.
Figure 1 – Panel Cut Out Dimensions
Panel cut-out:
3.620 x 3.620 in,
+0.032/-0.000
(92 x 92 mm,
+0.8/-0.0)
CAUTION: It is not necessary to remove the instrument chassis
from the housing for installation. If the instrument chassis is
removed from the housing, you must follow industry standard
practice for control and protection against Electro-Static
Discharge (ESD). Failure to exercise good ESD practices may
cause damage to the instrument.