DAVIS 7714 Radiation Shield, Руководство по установке, Страница: 5 / 16

Attaching the Sensor Page 5
Attaching the Temperature/Humidity Sensor to the Radiation Shield
In order to attach the External Temperature/Humidity Sensor (T/H Sensor) to
the Radiation Shield, you will need a closed plate, four #4 x 1/2” pan head
self-threading screws, one # 4 flat washer, and the T/H Sensor.
1. Position the T/H Sensor over the four mounting posts on the closed plate, lining up the
holes in the mounting posts with the holes in the T/H Sensor’s casing.
Make sure you orient the T/H Sensor as shown in the figure below (with the
long side of the sensor parallel to the long side of the plate).
2. Using three #4 x 1/2” pan head self-threading screws, attach THREE CORNERS of the
T/H Sensor to the closed plate.
Do not attach the final corner yet.
O
RIENTING AND
A
TTACHING
T
EMP
/H
UM
S
ENSOR
3. Place the cable clamp around the sensor cable approximately 4” (10 cm) from the T/H
Sensor.
4. Attach the cable clamp to the remaining corner of the T/H Sensor and to the closed
plate (using a #4 x 1/2” pan head self-threading screw and a #4 flat washer) so that a
loop of cable is formed.
Make sure to mount the clamp with the flat side up and the bulge side
down. Tighten the screw completely so that the cable cannot move within
the cable clamp.
S
ECURING
C
ABLE WITH
C
ABLE
C
LAMP
#4 x 1/2" Screws (3)
Cable Clamp