MAINTENANCE, CLEANING AND REPAIR
Information for general use
Rev. M / 73023639
10.1.2. First inspection
To ensure that the work carried out during installation and start-up remains functional in the long term,
check the following points after one month. Complete the form.
Date of inspection ___. ___. 20____
Q2 serial number: ______________ Q2 software:______
Gas connections, gas lines and flow meters have been checked with a
methane detector and are tight.
Housing parts (washer/flow meter) are undamaged and secure.
The openings in the breather elements are free of dirt and blockages.
Gas and electrical connections are undamaged and free of corrosion.
No corrosion inside the device, all cores are securely connected.
Pipelines and cables around the Q2 are undamaged and free of corrosion.
The ground connection is mechanically secure. There is a low resistance
connection to the ground, both between the equipotential bonding system on
the connection box (FE) and the external grounding connection (PA), see
Figure 5.4.
Unused connectors are sealed,
there are no unconnected wires in the connection box.
The cylinder pressure of the calibration gas mixture is: ______
The inlet pressures are in the valid range:
Process gas pressure: ______ Calibration gas pressure: _____
The flow rates (flow meter display) are in the valid range.
The battery charge is:_________ and is adequate.
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