AGS Mini Merlin CH4CO Manuale di installazione e funzionamento - Pagina 11

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Installation & Operation Manual

Audible Alarm Switch

The user can choose whether to have an audible alarm when dangerous gas levels are
detected. The alarm will continuously sound – there are no provisions to silence the alarm, gas
levels must drop to a safe level for the alarm to stop.
The buzzer measures approx. 65dB from a distance of 300mm/1ft (tested in quiet conditions).
See section 'Board Overview'.

Auto Reset Switch

When the power is restored after a power loss, your device can either restart automatically or
manually. See section 'Board Overview'.

Factory Set Condition

Buzzer / Audible Alarm
Auto Reset

Trouble Shooting

Fault.
Device not responding.
End of Life message on screen

Specification

Visual Indicators
Screen Brightness
Initial Stabilisation Time
Power Input Voltage
Consumption
Accuracy @ 25°C / 77°F
Operating Temp
Test Conditions
Gas Sensor Type
Gas Sensor Measuring Range
Gas Value Pre-Alarm
Gas Value Alarm
Volt Free BMS relay output
Dimensions (Inch)
Rev: 12 01-20
Possible Cause/Correction.
Incorrect wiring. Check Power/ Line In terminal.
o
Detector requires replacement – contact supplier,
o
Product:
AGS Mini Merlin – CH4CO
Traffic Colour Gas Status / End of Life / Remote Shut Off
Display
1.8" TFT – Thin Film Transistor
Non- adjustable
60 Seconds approx.
100-120V AC
90mA Max (24V)
± 5%
32 – 104°F 0-95%RH Non-Condensing
77° ± 41°F
Methane: Semi-conducting
Carbon Monoxide: Electromechanical
Methane: 500-10,000ppm
Carbon Monoxide: 0-1000ppm
Methane: >8% LEL
Carbon Monoxide: 20ppm
Methane: >10% LEL
Carbon Monoxide:
20ppm after two (2) hours
50ppm after one (1) hour
100ppm after ten (10) minutes
300ppm after one (1) minute
0.5A switching current (resistive load)
3.7(W) x 5.5(H) x 2.4 (D)
Weight
8.54oz Approx.
AGS Mini Merlin CH4CO
ON
OFF
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