9
95-8723
3.4
GROUND LUGS
ALIGNMENT GUIDE
MAINTENANCE
WARNING
To avoid a potential electrostatic discharge
(ESD), do not wipe or rub the surface of the
U5015 sensor module.
NOTE
The U5015 Smoke Detector contains no
user serviceable components and should
never be opened. The U5015 wiring
compartment is the only part of the smoke
detector that should be opened by the user
in the field.
ROUTINE INSPECTION
Regularly scheduled maintenance is not
required, however the U5015 cover and smoke
chamber should be inspected periodically when
detectors are located in abnormally dirty or dusty
environments. to ensure the smoke chamber is
not blocked by dirt or debris
The smoke detector can be tested using the
same methods employed for any photo-electric
detector. Det-Tronics recommends using a
test aerosol smoke dispenser for periodic
maintenance of the detector.
Figure 10—Ground Lug Locations
Figure 11—Alignment Guide Location
