Perry Electric 1GA 50916/CO Manual

ON
FAUL T
ALAR M CO
The gas detected by the CO is Carbon Monoxide, when both the maximum CO admissible concentration
threshold of 300ppm is exceeded, and when low CO concentrations persist in the environment for lengthy
periods, which according to the principle of accumulation could also damage the human organism.
The probe can activate solenoid valves, sirens, and any other signal or alarm handling devices using the built-
in relay. A series of technical features make this detector extremely versatile, reliable, accurate, and safe.
The relay, free of voltage, allows installation of multiple detectors on a single solenoid valve or suction fan,
ensuring control of multiple dangerous environments.
The detector is complete with a special circuit that controls the sensor 's efficiency level, and signals any
possible fault. The external container has an IP42 protection degree.
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Before connecting the unit careful reading of instruction booklet is recommended, and it is kept in a safe place for future
reference.
The manufacturer reserves the right to make all technical and manufacturing modifications deemed necessary
without prior notice.
Important: installation/maintenance of the appliance must be implemented by qualified personnel and in
conformity with current laws and regulations.
the use of products subject to special environmental and/or installation standards.
Installation / maintenance of the appliance must be carried out in the absence of mains voltage.
This equipment is designed to protect individuals from acute exposure to monooxide carbon. This equipment
will not completely protect individuals with specific medical conditions.
In doubt, consult a practitioner.
CHECK the integrity of the unit after having removed it from the box. Check that the data written on the box correspond to the type
of gas used. When doing the electrical connections, follow the drawing closely.
Any use of the detector for purposes other than the intended one is considered improper, and as a result of which the manufacturer
therefore disclaims any responsibility for possible damages caused to people, animals or objects.
IMPORTANT: do not test the device using the gas tap as this does not necessarily provide suf cient concentration to activate the
main alarm.
CRITERIA, OBLIGATIONS, INDICATIONS FOR THE CORRECT OPERATION OF THE DETECTOR
The installation of the CO gas detector, its ordinary and extraordinary maintenance,
end of the functional life guaranteed by the manufacturer, must be carried out by authorized or specialized personnel.
In order to achieve long and satisfactory use of your CO gas detector, use it by respecting the following precautions:
- Do not allow it to become wet. The control unit can be seriously damaged as it is not waterproof either when immersed in water or
exposed to high levels of humidity.
- Do not drop it. Heavy knocks or falls during transportation or installation can damage the appliance.
- Avoid abrupt temperature uctuations. Sudden temperature variations can cause condensation and the detector could work
poorly.
Cleaning: never clean the device with chemical products. If necessary, wash with a moist cloth.
Avoid contacting the go near the device with cloths soaked with diluents, alcohol and chemical detergents.
Operating speci cations of the gas sensors
The ELECTROCHEMICAL CELL technology sensor, for toxic gas CO, has a duration of 5 years.
The sensor's functioning temperature ranges from -10°C to +40C°
To test the toxic gas, issue gas from a pre-calibrated aerosol from 30 to 300 ppm, into the grey sensor.
Using other types of gas is useless and could damage the sensor.
The detector must be tested by simulating the presence of gas issuing it from a pre-calibrated aerosol.
Maintenance
Every 6 months, the user must perform a detector's operation check by spraying appropriate test gases in the slots
placed on the front of the appliance, until the detector alarm status is reached:
• At least once a year make a more accurate check by a specialist technician.
• Disabling the detector (after 5 years from installation) must be carried out by qualified personnel.
PERRY ELECTRIC Srl
Via Milanese, 11 - 22070 VENIANO (CO) - ITALY - www.perry.it
CO Gas Detector
1GA 50916/CO
BUILT ACCORDING TO THE REGULATIONS: EN50291-1 EN50270
The detector has been designed and built according to European regulations to detect,
the presence of CO toxic gas.
A microprocessor is used to create a complete surveillance and control system with maximum flexibility.
Thanks to this and its other features, this detector is suitable for household applications.
AVVERTENZE
The manufacturer declines any liability in connection with
once a year , and its out of service removal at the
in versatile way ,