General Advice Regarding The Installation - Beko METPOINT OCV Installation And Operation Manual

Start-up

11.1 General advice regarding the installation

Please observe prior to installation:
• Comply with the following admissible operating conditions:
o Operating pressure
o
Compressed-air and ambient temperature
o Moisture content of the compressed air
o
Location.
• Connect suitable filters ahead to ensure the cleanliness of the operating medium.
• Observe the installation position (see Chapter 5).
• Observe the permissible deviation of the supply voltage.
• Remove dirt from the pipes prior to the installation of the METPOINT
• Proceed in the described order when starting up a METPOINT
1. Mechanical installation
• Make sure that all advice given under "installation" was observed.
• Make sure that the compressed-air connections and all conduit pipes are securely screwed.
2. Preparation METPOINT OCV
• Please make sure that the METPOINT
installation at the place of installation so as to allow the temperature adaption to the ambient temperature.
During this period, the sensor unit must not be connected to the power supply.
3. Electrical installation
• Make sure that the connection between the evaluation unit with user interface (display) and the sensor unit
was established with the supplied signalling cable.
• Establish the connection with the power supply (sensor unit and evaluation unit).
• Make sure to switch on the power supply of the sensor unit and the evaluation unit.
• The reference gas generation system requires a pre-heating time of approx. two hours. Only after
this pre-heating time has expired may compressed air flow through the METPOINT OCV.
• Insufficient pre-heating of the reference gas generation system would result in unstable measured values.
• The power plugs serve as a separation line. In this function, they must be freely accessible at all times.
4. Loading with operating medium
• Slowly open the air inlet valve and slowly pressurise the pipe. Otherwise, the device can be damaged.
Check the system for its tightness!
•
5. Settings (see Chapter 10.2, page 37 and Chapter 10.3, page 43)
• Choose the oil or the gas type
• Set the alarm value
• Start measurement
6. Normal operation
36
®
OCV.
®
OCV device was stored approximately three hours prior to
®
OCV.
METPOINT ® OCV