edition of the National Electrical Code, local codes
and regulations.
Install a 2” x 4” duplex electrical box to house low
voltage wiring for connection to the control.
Outdoor Air Temperature Sensor 070
The Outdoor Air Temperature Sensor 070 includes a 10
kW thermistor which provides an accurate measure-
ment of the outdoor temperature. The 070 sensor is
protected by a white U.V. resistant PVC plastic
enclosure (Fig. 6A & 6B).
Note: The outdoor air temperature sensor 070
(thermistor) is built into the PVC plastic enclosure.
•
Remove the screw and pull the front cover off the
sensor enclosure.
•
The 070 can either be mounted directly onto a
wall or a 2” x 4” electrical box. When the 070 is
wall mounted, the wiring should enter through the
back or bottom of the enclosure. Do not mount
the 070 with the conduit knockout facing upwards
as rain could enter the enclosure and damage the
sensor (Fig. 6C).
Page 8
Figure 6A - Closed
Outdoor Air Temperature
Sensor 070
Sensor
Figure 6B- Open
Outdoor Air Temperature
Sensor 070
Sensor with rear
entry wiring
Sensor with bottom
entry wiring
Sensor mounted
onto 2" x 4"
electrical box.
Figure 6C - Mounting the Sensor
