BAL.0253.0 • 2017-04-07
EN - 7
EWR
5 Functional description
4.2 Storage
Physical storage conditions in a closed environment:
Tab. 1 Ambient temperature on page EN-4
5 Functional description
The EWR gas monitoring system adjusts the gas supply according to
a characteristic curve adjusted in accordance with the welding process.
With the factory setting, the EWR MIG/MAG will vary the flow rate between
14 l/min and 21 l/min.
With the factory setting, the EWR TIG will vary the flow rate between 7 l/min
and 14 l/min.
Goods-in
inspection
Use the delivery note to check that everything has been delivered.
Check the delivery for damage (visual inspection).
In case of
complaints
If the delivery has been damaged during transportation, contact the last carrier
immediately. Retain the packaging for potential inspection by the carrier.
Packaging for
returns
Where possible, use the original packaging and the original packaging material.
If you have questions concerning the packaging or how to secure the device,
please consult your supplier, carrier or transport company.
Tab. 6
Transport
1
24 V power supply connector
2
Orange LED
3
Flow rate indicator
4
Arrow
5
Green control diode
6
Red control diode
7
Shunt
8
Shunt connector
9
ON/OFF button
10
Gas discharge line
11
Connector for options
12
Arrow button −
13
Gas supply line (2.5–5 bar)
Fig. 3
Functional description
1
2
3
4
5
6
7
8
9
10
11
12
13
