All Weather Inc 8339, User Manual, Page: 36 / 69

Model 8339 Ceilometer User’s Manual
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4.2.3 Ceilometer Lightning Surge Suppressor
1. Remove the cover from the Lightning Surge Suppressor.
2. Strip off about ¼" of insulation from one end of the ground wire included with the Lightning
Surge Suppressor and route the green ground wire with an orange stripe through the gland to
one of the ground terminal blocks as shown in Figure 8. Tighten the screw to hold the ground
wire in place.
Figure 8. Connect Ground Wire to Terminal Block Inside Lightning Surge Suppressor
3. Replace the cover on the Lightning Surge
Suppressor.
4. Mount the Lightning Surge Suppressor on
the mounting pipe blow the Ceilometer
using the mounting clamps to secure the
Unistrut to the mounting pipe as shown in
Figure 9.
5. Route the ground wire along the mounting
pipe to the ground clamp near the bottom of
the mounting pipe. Cut the end of the ground
cable to length and connect this end to the
ground clamp.
Figure 9. Mount Lightning Surge
Suppressor with Unistrut and Pipe
Clamps