AGS Nitrogen Dioxide Pengoperasian & Pemeliharaan Instalasi - Halaman 5
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Halaman CetakInstallation, Operation & Maintenance
Access & Mounting
Unpack all the parts! Designed for surface mounting, it must be installed by a licensed, insured contractor.
Carefully remove the front cover of the unit by removing the four screws with a screwdriver. Remove the foam, this is
used for transit purposes only. Using the rear cover - mark the screw holes to the wall. If mounting direct to wall -
ensure the wall surface is flat to prevent base distortion. There is a 0.79" diameter hole for cable entry. Position as per
the recommended heights and in accordance with applicable local/national regulations. After executing the mounting,
connections and ID switches – secure the front cover.
Carbon Monoxide (CO) gas
Nitrogen Dioxide (NO
) gas
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Internal Board Overview
Be careful when creating access for cables – Damage to circuit boards will void any warranty!
Any damage attempting to remove the circuit board parts may void any warranty!
Detectors must be earthed/grounded for electrical safety and to limit the effects of EMC or R/F interference!
For MODBUS communications, a shielded cable is used!
Do not remove the Gas Sensor Module when the detector is powered!
Rev: 11
0421
Breathing Zone - 1700mm (5ft 6") from ground level.
Low Level - 300mm (1ft) from ground level.
Parksafe Gas Detector
5