Perry 1GA300M Скачать руководство пользователя страница 11

Installation date:

TO BE FILLED AFTER INSTALLATION

Installation room:

11

Serial number:

Stamp and signature of the installer

1

4

0

1 4 0

14
0

1 0 8

7 7

1

4

4

1 4 4

Screws

ma

5

Bracket

000

LEL
ppm

1 2 3

WARNING!

Actions to be taken in case of alarm

If the alarm continues and the cause of gas presence cannot be found or removed, abandon the building and
call the emergency services when outside (fire department, distributors, etc.)

Close the main gas tap (CH4) or the LPG cylinder tap.

If the alarm stops, its cause must be found and the relevant consequent measures taken.

If you have the following symptoms: vomiting, sleepiness, or else, go to the closest first aid station and inform
the operators that you could have been poisoned by Carbon Monoxide, or by an excess or deficiency of
oxygen

Do not turn any lights on or off; do not turn on any electrical device or appliance.
Open windows and doors in order to increase ventilation.

Put out all free flames.

Содержание 1GA300M

Страница 1: ... versatile and reliable for example by using a series of microswitches it is possible to In addition to the alarm signal light it is fitted with an internal buzzer for acoustic signals The IP44 external structure was designed for installations on walls or on electrical panels by means of special brackets 2 Maintenance TEST With special arrangements you can enable the function of exclusion of the g...

Страница 2: ...egulations The manufacturer declines any liability for the use of products subject to special environmental and or installation standards The installation of the unit its ordinary and extraordinary maintenance once a year and its out of service removal at the end of the functional life guaranteed by the manufacturer must be carried out by authorized or specialized personnel DISPOSALOFELECTRICAL EL...

Страница 3: ... voltage absorption 6 RESET BUTTON This button is pressed to clear all memories or to restore the control unit after a failure 8 2nd Pre Alarm LED This LED will light up when the gas concentration level has reached 13 of LEL EXPLOSIVE GAS or 200 ppm TOXIC GAS and the relay contact is closed The buzzer will issue a low frequency sound 2nd threshold 7 1st Pre Alarm LED This LED will light up when th...

Страница 4: ...eferring to oxygen 00LEL 20 6 300ppm 20LEL FAU 000LEL ppm 1 2 3 Identification of the Sensors probes A row of LEDs numbered called PROBES has been fitted on the device These LEDs are lit with a 4 seconds frequency representing the connected probes and indicate the probe being read on the display from 1 to 3 and In case of alarm the LED that represents the probe stops for about 15 seconds This is d...

Страница 5: ...mory when the gas CO is selected S3 switch group reserved to the probe N 3 Legend setting switches S1 switch group reserved to the probe N 1 S2 switch group reserved to the probe N 2 Diagram of the terminal block relay PLEASE NOTE All relays are free of voltage Power supply 230 VAC PH N 4 5 6 7 8 9 10 11 12 C NC NO C NC NO C NC NO C NC NO Fault 1stthreshold 2ndthreshold Main Alarm Connection of pr...

Страница 6: ...11 12 Power supply 230 VAC C NC NO C NC NO C NC NO C NC NO Control unit power supply and connection of a solenoid valve with sirens to 12 VDC trough an and recharge battery external power supply It s not possible to connect directly solenoid valves or sirens 12V dc to the control unit Power supply 230 12V Diode 1N 5406 3 2 1 Probe 1 3 2 1 Probe 2 3 2 1 Probe 3 Solenoid valve GAS and Sirens 12 VDC ...

Страница 7: ...o switches on the control unit you can to activate or to deactivate 3 Zones In this case we will proceed to disable a probe to do this select the switch of the probe zone concerned In some installations you may need only one probe N B the microswitches are also used for switching off in case of failure Zon 1 Zon 2 Zon 3 e e e Micro switch to enable or to disable the sensor probe 1 Position ON enab...

Страница 8: ...tion this function becomes active only when the detection of Toxic Gases reading in ppm is selected In the position Continuous function the relay remains closed until the button is pressed ON RESET In the position Impulse function the relay remains closed for 5 seconds and then disenergizes afterwards OFF Switch 2 Functioning Mode of main alarm relay Note the general alarm relay MAIN ALARM in the ...

Страница 9: ...NG OF THE SENSORS PROBES Itis importanttonotethattheremoteprobesshouldbeinstalledaccordingtothefollowingrestrictions Atleastonceayearmakeamoreaccuratecheckbyaspecialisttechnician Theprobesbeingtakenoutofserviceafter5yearsfrominstallationmustbecarriedoutbyqualifiedpersonnel The user periodically every 6 months must perform a check of the operation of the control unit by spraying a suitable test gas...

Страница 10: ...k that the 230VAC mains power is correctly connected If the device does not start up Check that at the terminals 3 and 5 6 7 is present a voltage from a minimum of 0 8 VDC at a maximum of 1 1 VDC Check that the voltage at the terminals 3 4 is greater than 11 VDC and less than 25 VDC If the Over Load Probe LED lights up If the Over Load Battery LED lights up Check that the power polarity has not be...

Страница 11: ...es when outside fire department distributors etc Close the main gas tap CH4 or the LPG cylinder tap If the alarm stops its cause must be found and the relevant consequent measures taken If you have the following symptoms vomiting sleepiness or else go to the closest first aid station and inform the operators that you could have been poisoned by Carbon Monoxide or by an excess or deficiency of oxyg...

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