Det-Tronics Eagle Quantum 95-8470-05, Инструкция по эксплуатации

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95-8470 VII-19
7. Re-assemble the detector housing. If the detectors
are equipped with cover locking devices, loosen the
clamp sufficiently so that the “catch” can be seated
in the blind hole provided on the terminal cap. The
clamp must then be fastened securely around the
detector barrel by tightening with the proper tool.
8. Clean the viewing window and
oi
ring using the
procedure described in the “Maintenance” section.
9. Check the viewing window surface (Figure VII-24)
and ensure that:
A) The
oi
source (UV test lamp opening) is located
on top.
B) The split in the
oi
reflective ring is not aligned
with the UV test lamp opening on the detector
module.
C) The split in the
oi
ring is directed downward to
prevent a buildup of contaminants between the
oi
ring and the viewing window.
10. Aim the detector at the potential hazard and tighten
the nut on the swivel mounting bracket.
11. Install any optional accessories (such as air shields).
EQ2200UVIR UV/IR FLAME DETECTOR
1. Mount and wire the detector.
A. Mount the detector and mounting bracket
assembly on the wall or ceiling. Observe the
following guidelines:
— The mounting surface should be free of
excessive heat and vibration.
— Allow adequate space around the swivel to
facilitate aiming and wiring of the detector.
— Armored flexible conduit should be used
for the final 3 feet (one meter) of the cable
run to allow for aiming and alignment of the
detector.
— Position the conduit below the detector and
orient the detector with the conduit entry at
the
bottom or either side of the detector
(never at the top). This will prevent
condensation in the conduit from entering
the detector junction box.
B. Remove the junction box cover.
C. Connect the leadwires to the appropriate screw
terminals on the terminal block inside the
junction box. See Figures VII-29 and VII-30 for
location of the terminal block and Figure VII-31
for terminal identification. Connect the shield of
the power cable to earth ground at the power
source. Connect the shields for the LON/SLC
cable as indicated. Do not ground the shields
at the detector housing.
TERMINAL BLOCK
INDEX PIN
HOUSING COVER
UV SENSOR TUBE MODULE
A1994
Figure VII-28—High Temperature UV Detector