INSTALLATION
ENCLOSURE DESCRIPTION
The Model 3000+ Micro-Chart Recorder is housed in
either a NEMA 12 or NEMA 4X enclosure.
The NEMA 12 enclosure is suitable for indoor use and
designed to be panel mounted. It can be supplied with
heater and thermostat for indoor installations in buildings
that are not heated in the winter. Mounting hardware is
provided for panel mounting of the enclosure. Care
should be taken when selecting the mounting location so
that the recorder door can be opened completely for
access when changing charts.
INDOOR ENCLOSURE DIMENSIONS
15-5/8"
19-3/16"
8-13/16"
7 "
The NEMA 4X enclosure is suitable for outdoor use
and can be wall or pole mounted. It comes equipped with
heater and thermostat. The door can be supplied with or
without a window. The door is provided with two
lockable latches. Caution should be used when mounting
the enclosure so that it is not exposed to direct sunlight
. A
sun shield is recommended to prevent the temperature inside
the enclosure reaching above the maximum rating of the
electronics
(see temperature specification under General
Specifications). Viewing window is optional.
OUTDOOR ENCLOSURE DIMENSIONS
16"
20"
7-7/8"
INDOOR PANEL MOUNTING
Prior to mounting the enclosure, it is recommended that
the knockouts for the conduit fittings be removed. This
should be done with the enclosure resting on a solid
surface.
A hole 17-7/8" high by 14-1/4" wide is required for
inserting the enclosure in a panel. Slide the recorder into
the panel. Install the four mounting brackets into the slots
in the sides of the enclosure as shown below. Tighten the
mounting screws until the enclosure is secure to the panel.
14-1/4 "
17-7/8 "
PANEL
OPENING
CUTOUT
MOUNTING
BRACKETS
4 EACH
3
