Ohio fire alarm
Study online at https://quizlet.com/_cw2vlp
1. Where Public Mode audible appliances are installed 15dba
they shall be ____________ above average ambient
sound level
2. Where audible appliances are installed in mechanical 85dba
equipment rooms, the average ambient sound level is
3. An average ambient sound level greater than ______ 105dba
shall require the use of a visible notification appliance
4. All fire detection devices shall be listed or approved for True
the purpose for which they are intended
5. A detector should not be recessed in any way unless True
they have been tested for such a mounting
6. How far from the doorway shall a Manual fire alarm 5'
station be mounted
7. Vane type flow switch have no longer than _____ to 90 sec
initiate alarm
8. smoke detectors must be tested every 1 year
9. Sensitivity in smoke detectors and single & multi- 1 year
ple-station smoke alarms in other than 1&2 family
dwellings shall be checked within _____ year or years
after installation
10. A spot-type heat detector located on a wall shall not 12''
be more than _____ inches from the ceiling
11. 36''
, Ohio fire alarm
Study online at https://quizlet.com/_cw2vlp
With a peak ceiling, heat and smoke detectors shall be
located within _____ of the peak, measured horizontal-
ly
12. smoke detectors shall not be located near Air supply diffusers
13. When beams project more than _____ inches below 18''
the ceiling and are more than 8' on center, each bay
formed by the beams shall be treated as a separate
area for heat detectors
14. When manual fire alarm boxes are used, the distance 200'
between boxes will not be in excess of
15. A water flow device should be field adjusted so that an 90 seconds
alarm is initiated in no more than _____ seconds
16. smoke detectors shall not be located directly in the air supply registers
stream of
17. Detectors shall not be installed until after Final clean up of all trades
18. a heat detector integrally mounted on a smoke detec- 50'
tor shall be listed and approved for not less than
19. Detectors for common return systems should be in- 12''
stalled up to ______ in front or behind openings
20. A line-type obsucration smoke detector, where the projected beam smoke
light beam is projected across the area to be protected detector
21. A device which detects the visible particles of combus- Smoke
tion is a ____ detector
Study online at https://quizlet.com/_cw2vlp
1. Where Public Mode audible appliances are installed 15dba
they shall be ____________ above average ambient
sound level
2. Where audible appliances are installed in mechanical 85dba
equipment rooms, the average ambient sound level is
3. An average ambient sound level greater than ______ 105dba
shall require the use of a visible notification appliance
4. All fire detection devices shall be listed or approved for True
the purpose for which they are intended
5. A detector should not be recessed in any way unless True
they have been tested for such a mounting
6. How far from the doorway shall a Manual fire alarm 5'
station be mounted
7. Vane type flow switch have no longer than _____ to 90 sec
initiate alarm
8. smoke detectors must be tested every 1 year
9. Sensitivity in smoke detectors and single & multi- 1 year
ple-station smoke alarms in other than 1&2 family
dwellings shall be checked within _____ year or years
after installation
10. A spot-type heat detector located on a wall shall not 12''
be more than _____ inches from the ceiling
11. 36''
, Ohio fire alarm
Study online at https://quizlet.com/_cw2vlp
With a peak ceiling, heat and smoke detectors shall be
located within _____ of the peak, measured horizontal-
ly
12. smoke detectors shall not be located near Air supply diffusers
13. When beams project more than _____ inches below 18''
the ceiling and are more than 8' on center, each bay
formed by the beams shall be treated as a separate
area for heat detectors
14. When manual fire alarm boxes are used, the distance 200'
between boxes will not be in excess of
15. A water flow device should be field adjusted so that an 90 seconds
alarm is initiated in no more than _____ seconds
16. smoke detectors shall not be located directly in the air supply registers
stream of
17. Detectors shall not be installed until after Final clean up of all trades
18. a heat detector integrally mounted on a smoke detec- 50'
tor shall be listed and approved for not less than
19. Detectors for common return systems should be in- 12''
stalled up to ______ in front or behind openings
20. A line-type obsucration smoke detector, where the projected beam smoke
light beam is projected across the area to be protected detector
21. A device which detects the visible particles of combus- Smoke
tion is a ____ detector
