Bosch EX65 Instruction Manual Page 18

  • Download
  • Add to my manuals
  • Print
  • Page
    / 31
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 17
EX65 Explosion-protected Illuminator Connections | en 19
Bosch Security Systems, Inc. Instruction Manual F.01U.162.949 | 1.0 | 2011.03
1. Loosen the set screws on the rear end cap using the supplied hex key. Loosen the rear
end cap using the supplied multi-use tool. To prevent damage to the o-ring, for every half
turn counterclockwise turn back one quarter-turn clockwise. (see Figure 5.2 below).
Note: To prevent damage to the cap threads, take care not to drop the end caps.
Figure 5.2 Removal of end cap with multi-use tool
2. Feed power and telemetry (if used) cables through any one of the four 3/4-in. conduit
entries.
3. Connect one lead of the power cable to terminal 3 and the other lead to terminal 4.
Note: The power in terminals are polarity insensitive.
4. Connect the two leads from a remote illuminator control device to terminals 5 and 6. This
connection is set to Normally Open (NO). When the connection is closed, the illuminator
is activated.
Note: The photocell controls the day/night switch operation, which prevents the
Illuminator turning on in daylight conditions.
5. Make sure that the o-ring and threads are clean and greased before replacing the rear
end cap. Use the supplied multi-use tool to tighten the rear end cap. Ensure that the o-
ring is properly seated. After tightening, ensure that there is no gap between the cap and
the body of the housing.
6. Tighten the set screws on the rear end cap using the supplied hex key.
Page view 17
1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 30 31

Comments to this Manuals

No comments