IGD TOC-750BR Quick Start Manual

Detectors in Airflows Mounting Positions Safe Area (BS EN 50194)
Air Flows up to 1M/S Are Allowable Without Any Performance Issue

General Detector Mounting Positions Safe Area (BS EN 50194)

Sensor Facing Down
Sensor Mounted to Vertical Wall in Various Orientations

Mounting Locations For Flammable Gas Detectors

LPG
>1.5M
100mm
%LEL
100mm
Document Ref 750-BR-V1.1
Do NOT Mount With The Sensor Facing Upwards
CH4 (Natural Gas/Methane)
100mm
%LEL
100mm
>1.5M
TOC-750BR Gas detector
Physical
172
158
44
98
76
Model ID Nominal Alarm Point
TOC-750BR-O2 19.5%
TOC-750BR-LCO2 4500ppm
TOC-750BR-CO 20ppm
TOC-750BR-MK7 10% LEL
All Alarms Auto-Reset
Amber Fault
LED Call for
Service if
illuminated
Green Power LED
Press for more
Flashes During
than 5s
Warm up
when NOT in
alarm for
an alarm test
DO NOT
TURN
OFF
Install to plug socket and fit label
to indicate NOT to turn off socket
International Gas Detectors
Stockport SK2 6SH UK
104
50
18
4.2 Fixings
Type
Falling Level
Rising Level
Rising Level
Rising Level
Install Beacon Sounder to
Red Alarm LED
Protect Door Entries
Active on Alarm
Typical Detector Mounting
Heightsl
CH4 Ceiling Height
CO
]
CO2 1000 - 1800 from Floor Level
O2
LPG 0 - 400mm From Floor Level
Note: 750BR Versions are supplied Pre-Wired
and Pre-calibrated ready for use. Alternate
Power supplies are available for permanent
installation if required. Equipment should be
installed by a competent person who has read
and understood this instruction manual.
97.5