ARAG Orion 2 46211A Series, Инструкция по установке, эксплуатации и обслуживанию

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10
3 PRELIMINARY SETUP FOR USE
Set flowmeter constant (
B
, Fig. 9): on the computer connected to Orion 2 flowmeter: refer to the label on the body (
A
, Fig. 9) and tables 7a-7b-7c -
Chap. 5 "Technical data".
Rubiera (RE)
MADE
IN
ITALY
H195099
s/n :
10 ÷ 200 lit/min 300 pls/lit
2.6 ÷ 53 GPM l 1135 pls/GAL
20 bar 290 psi
40 bar 580 psi
QC PASSED 12VDC 300mA
}
A
40 bar 580
B
1135 pls/GAL
For further information regarding how to set the constant, consult the use and maintenance manual of the computer being used.
4 USE
When using the system, the flowmeter sends impulses to the computer, which, according to the constant value previously set, indicates the instant flow.
A LED in the connector slot indicates the status of the device (Fig. 10):
Orion 2 flowmeter can only detect conductive fluids with a conductivity equal to 50 μS/cm (Rif. Tab. 5.2 - Chap. 5).
- Do not aim pressurised water onto the equipment.
- Respect the device’s rated power requirement (12 Vdc).
- If arc welding is required, ensure that flowmeter power is off and disconnect the power cables, if necessary.
- Use the flowmeter only within the flow limits given in the “Technical data” table. Outside these limits, the flowmeter could give incorrect
data and therefore lead the operator or the automatic system to make errors.
ARAG cannot be held responsible for damage caused to persons, animals or things by incorrect or unsuitable use of the flowmeter or its parts.
Fig. 9
Fig. 10
LED OFF:
the device is not powered.
LED ON NOT FLASHING with low light intensity:
the device is powered but it does not detect liquid passage.
LED ON FLASHING with high light intensity:
the device is powered and it detects liquid passage.
La frequenza dell'intermittenza è proporzionale alla portata.