Spectrex SafEye 300 Series, Руководство пользователя, Страница: 47 / 80

Mounting for Duct Installation
TM794200 Rev Ad, March 2019 47
5.4.5 Duct Mount Alignment
The following instructions are applicable for both the light source unit and
the detector unit.
➢
To align the unit (see Figure 9 and Figure 10):
1
Connect the telescope plate (Figure 10, Item 1) to the duct
mount alignment plate (Figure 9, Item 8).
Insert each 1 of 4 screws (Figure 9, Item 15) from the duct
mount side through the hole (Figure 10, Item 2), and secure it
with nut and flat washer (Figure 9, Item 15).
2
Locate the telescope aim (Figure 10, Item 3) to be vertical to
the installation surface.
3
Look at the aim view and locate the “aim cross ” in the middle of
installation surface hole on the opposite side. Rotate the vertical
and horizontal nuts (Figure 9, Items 10, 14) to achieve best
results.
Provide stability for the plate by securing and releasing the
opposite nuts or screws gently.
4
Repeat step 3 until best results are achieved.
5
Secure the screws and nuts tightly (Figure 9, Items 9, 11).
6
Remove the alignment set carefully by unscrewing the nuts and
screws from the hole (Figure 10, Item 2).
7
Perform detector wiring according to Light Source Wiring on
page 53.
Note that in case of air duct installation, the detector is mounted
at the front side. Therefore, it must be removed from its
mounting before removing any detector cover opening.
8
Install the detector/light source on the alignment plate (Figure
9, Item 8).
9
Secure the detector/light source with nuts and flat washers
(Figure 9, Item 15).