EINHELL CEN 160/1 F Mode D'emploi page 12

Anleitung CEN 160-1F SPK1
GB
suitable clothing and a face guard.
2. Slip-on gloves made of a suitable material
(leather) must be worn on both hands. They
must be in perfect condition.
3. Suitable aprons must be worn to protect clothing
from sparks and burns. A safety suit and, if
necessary, head protection must be worn if
required by the type of work in question, e.g.
overhead welding.
Protection from radiation and burns
1. Provide information about the risk to eyes at the
working site in the form of a poster with the
wording "Caution – do not look at the flames".
Workplaces are to be screened off wherever
possible so that personnel in the vicinity are
protected. Unauthorized persons are to be kept
away from the welding work.
2. The walls in the immediate vicinity of stationary
workplaces should not have a light color or a
sheen. Windows up to head height are to be
protected against radiation passing through them
or reflecting off them, for example by coating
them with a suitable paint.
4. SYMBOLS AND TECHNICAL DATA
EN 60974-6 European standard for arc
welding sets and welding power
supplies with limited on time
(Part 6).
Symbol for welding power
S
supplies which are suitable for
welding in environments with
increased electrical danger.
~ 50 Hz Alternating current and rated
frequency value [Hz]
U 0 Rated idling voltage [V]
55 A/20.2 V- Maximum welding current and
160 A/24.4 V the corresponding standardized
operating voltage [A/V]
Ø Electrode diameter [mm]
I 2 Welding current [A]
t w Average load time [s]
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t r Average reset time [s]
Line input; number of phases,
the alternating current symbol
1(3) ~ 50 Hz
and the rated frequency value
U 1 Line voltage [V]
I 1max Highest rated value of the line
current [A]
I 1eff Effective value of the highest line
current [A]
IP 21 S Protection type
H Insulation class
The set is interference-suppressed in compliance
with EC Directive 89/336/EEC
Mains connection: 230 V / 400 ~ 50 Hz
Welding current (A) at cos Ê = 0.73:
Electrodes Ø (mm): 2,0 2,5 3,2
I 400 V 55 85 120
2
I 230 V 50 80 110
2
t (s) 400 V 797 326 154
w
t (s) 400 V 784 714 731
r
t (s) 230 V 1442 292 200
w
t (s) 230 V 961 758 750
r
Idling voltage (V):
Power input: 4 kVA at 80 A cos μ = 0,73
Fuse (A):
5. Assembly Instructions
See Figure 5-12.
6. Power supply
This welding set can be operated with a rated
voltage of 230 V and 400 V. The desired rated
voltage can be set by means of the rotary switch
illustrated in Figure 2-4. Please follow the operating
instructions, as described below:
Figure 2:
The initial position of the rotary switch is set to 400
volts. In the case of a closed circuit, the welding set
is operated with a rated voltage of 400 volts. In order
to reduce the risk of sudden unforeseen voltage
55 - 160 A
3,2 4,0
170
130
68
850
130
800
48
16