King Electric SST 3 - Manual (Page 7)

Adjustable Electronic Thermostat TRACON
®
Model SST–3 (P/N 24492)
Instruction Manual
24494 Rev. - 04/12 (800) 234-4239 http: www.networketi.com Environmental Technology, Inc. 7 of 28
INSTALLING THE CONTROL
Install this unit in compliance with National Electrical Code (NEC) standards, as
well as all other local and applicable electrical codes for your area. Prior to
beginning installation, make sure that the facility has properly sized electric
service and breaker. For additional information regarding electrical ratings and
facility power requirements, refer to the Specifications section of this manual.
This unit is intended for wall mount installation only. The wall used for the
installation should be capable of supporting four times the weight of the unit, or
about 20 pounds. Although the weather-resistant enclosure can be installed
outside, make sure to install the unit directly to a solid, stable surface. Install the
box itself; internal connections for the alarm relay and the temperature probe will
be made in the next section.
The dimensions shown in the Top View of Figure 1 are for the mounting hole
footprint location, not the overall outside dimensions of the unit, and run from
centerline to centerline of the four slotted mounting holes. The dimension shown
in the Right Side View of Figure 1 is from the bottom of the enclosure to the top
of the clear plastic lid and shows the distance the unit will protrude from the
mounting surface. For overall outside dimensions, refer to the Enclosure section
on page 26 of this manual.
Figure 1. SST–3 MOUNTING HOLE FOOTPRINT.
Top
View
Right Side
View