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cmha2de1
INSTALLATION
Caddy 130/140
The Caddy 130/140 is available i n a version intended for 230 V, single--phase power supply,
and can be used on supply voltages of 230 -- 240 V, 50--60 Hz.
To use Caddy 130/140 at its full rating, it must be protected by a 16 A slow--blow fuse.
If, however, it will be used only for welding currents of up to about 100 A, a 10 A slow--blow
fuse is sufficient.
Caddy 200
The Caddy 200 is available in a version intended for 400 V, three--phase power supply,
50--60 Hz.
A 10 A slow blow fuse is sufficient to allow Caddy 200 to be used at its full rating.
(Normally, 400 V supplies are protected by 16 A fuses.)
Caddy 130/140/200
The requisite welding cable cross--sectional areas are 16 mm
2
for the Caddy 130/140 and 25
mm
2
for the Caddy 200.
Cable lengths in excess of 3 m ar e seldom required: if you intend to weld some distance from
the nearest mains supply point, use a mains extension lead. It is always preferable to have a
long mains cable rather than long welding cables, as the voltage drop is less in a mains cable.
Note, however, that excessively long cables can affect the welding voltage.
Caddy incorporate mains voltage compensation, which means that ±10% variation in mains
supply voltage results in a variation of only ±0.2% of arc voltage.
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