Warning Signals - Sol Welding QUAD Serie Manual De Instrucciones

Instruction Manual
14

. WARNING SIGNALS

The Generators have other supplementary functions:
1) OVERHEATING Protection (ALL HFA)
rator exceeds the pre-fixed values. In this occurs, the current is cut
off. This protection is automatically removed when the temperature
returns to the normal limit. This function reads "ALL HFA" on the
display of the Generator and on the display of the Wirefeeder if the
latter is also connected.
The type of alarm is shown on the 4 line display.
2) LACK OF WATER Protection (ALL CFA)
there is an anomaly in the cooling circuit of the torch. This protec-
tion reads "ALL CFA" on the display of the Generator.
The type of alarm is shown on the 4 line display.
This protection is trig-
gered off if the internal
temperature of the Gene-
This protection is trig-
gered off when there is a
lack of water or when
3) ENGINE ANOMALY Alarm (ALL CFF)
of the wire feeder or when there is a lack of connection between the
Generator and the engine itself. (For example: the package cable
damaged). This protection reads "ALL CFF" on the display of the
Generator.
The type of alarm is shown on the 4 line display.
4) FEEDING VOLTAGE ANOMALY Alarm
(ALL PSU)
the limits both when the Generator is turned on and during the pro-
cedure.
The same thing occurs when there is an anomaly in any of the
phases. (For example: there is a missing phase during the welding
due to an incorrect closure). This protection reads "ALL PSU" on
the display of the Generator.
The type of alarm is shown on the 4 line display.
QUAD AC/DC SERIES
This protection is trig-
gered off when there is
GB
an anomaly in the engine
This protection is trig-
gered off when the feed-
ing voltage is not within
43 GB