Mma - CEA RAIMBOW 170 HF Manual De Instrucciones

UK
ENGLISH
Introduction
Description
Technical data
Usage limits
(ISO/IEC 60974-1)
Safety standards
Installation
Connection to the
electrical supply
Usage norms
Connection of the
welding cables
Maintenance
The pointing out of any difficulties
and their elimination
Adjustment of electronic
circuit board
Wiring diagram
Key to the electrical diagram
Colour key
Meaning of graphic
symbols on machine
Meaning of graphic
symboles on rating plate
Spare parts list
Ordering spare parts
7
Introduction
7
Thank you for purchasing one of our
products. Before using the equipment
8
you should carefully read the instruc-
tions included in this manual. In order to
get the best performance from the sys-
8
tem and ensure that its parts last as long
as possible, you must strictly follow the
8
usage instructions and the maintenance
regulations included in this manual. In
9
the interest of customers, you are rec-
ommended to have maintenance and,
where necessary, repairs carried out by
9
the workshops of our service organisa-
tion, since they have suitable equipment
10
and specially trained personnel avail-
able. All our machinery and systems are
subject to continual development. We
10
must therefore reserve the right to mod-
ify their construction and properties.
11
11
Description
47
RAINBOW 170 HF with analogue con-
trol represents the very latest evolution
48
in direct current weld generators with
50
51 Model
52
Single phase input 50/60 Hz
53
Installation power
Fuse (delayed action)
55-56
Secondary idle voltage
58
Adjustment field
Usable current (40° C)
Standards
Protection class
Insulation class
Dimensions
Weight
INVERTER technology. This powerful
100 KHz generator, based on the latest
generation IGBT, fitted with a planar
transformer, makes it possible to TIG
weld any metal except for aluminium
and its alloys.
RAINBOW 170 HF, also excellent for
electrode welding, with its lightness and
compactness and first-rate welding
characteristics, is ideal for using for
maintenance, erection and light steel
structural works.
Main features are:
• Precise and efficient TIG arc striking
• High performance on thin metal
• Automatic compensation for mains
• Low energy consumption and high
• Innovative and compact design
• Shock-proof plastic main structure
• Control panel protected against acci-
• Robust handle integrated into the
• Sloping front control panel, easy to
• Reduced weight and dimensions,
100%
60%
X%
7
by high frequency
sheets
voltage within +15% -20%
efficiency
dental impact
chassis
read and adjust and highly visible from
any direction
easy-to-carry
RAINBOW 170 HF
TIG DC
V 230
kVA 3,2
A 16
V 88
A 5 ÷ 170
A 95
A 115
A 170 (20%)
EN 60974-1
EN 50199
IP 23
H
mm 390-300-135
kg 7
Table 1

MMA

230
3,9
16
88
5 ÷ 150
95
115
150 (25%)