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Marathon Electric (a division of RBC Manufacturing Corp.) reserves the right to change specications and this manual without notice.
Revised 06/2011
SECTION 4 – INSTALLATION
GENERAL
Generally the DVR
®
2000E+ is supplied mounted to the conduit box of the generator. The purpose of this section
is to provide mounting information to customers replacing an existing regulator with the DVR
®
2000E+ or those
wishing the mount the regulator remotely.
If the unit is not installed immediately, store it in the original shipping package in an environment free of moisture
and dust.
MOUNTING
The DVR
®
2000E+ is normally located in the generator conduit box. It is designed for behind-the-panel mounting
and requires a cutout for front panel viewing and access. Mounting hardware consists of six customer-supplied,
#12 thread-forming screws that pass through mounting holes in the conduit box and thread into the plastic shell
of the DVR
®
2000E+. The unit must be mounted where the ambient temperature does not exceed the allowable
environmental conditions called out in Section 2, Specifications. DVR
®
2000E+ package dimensions are shown in
Figure 4-1. Cutout and drilling dimensions are shown in Figure 4-2.
When the DVR
®
2000E+ Voltage regulator is mounted on the generator at the factory a molded cover is
provided. This cover prevents exposure and unintentional contact. This cover must be installed whenever the voltage
regulator is energized.