EWR
Goods-in
inspection
In case of
complaints
Packaging for
returns
Tab. 6
Transport
4.2 Storage
5 Functional description
1
13
1
24 V power supply connector
2
Orange LED
3
Flow rate indicator
4
Arrow button +
5
Green control diode
Fig. 3
Functional description
BAL.0253.0 • 2017-04-07
Use the delivery note to check that everything has been delivered.
Check the delivery for damage (visual inspection).
If the delivery has been damaged during transportation, contact the last carrier
immediately. Retain the packaging for potential inspection by the carrier.
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.
Physical storage conditions in a closed environment:
Tab. 1 Ambient temperature on page EN-4
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.
2
3
4
12
11
6
Red control diode
7
Shunt
8
Shunt connector
9
ON/OFF button
5
6
10
9
8
5 Functional description
10 Gas discharge line
11 Connector for options
12 Arrow button −
13 Gas supply line (2.5–5 bar)
7
EN - 7