ims PRO 25 K Manual De Instrucciones página 22

TROUBLESHOOTING
Anomalies
The machine delivers no power.
The green working indicator is on.
The thermal protection indicator is conti-
nuously on.
The machine delivers no power.
The green working indicator is on.
The thermal protection ondicator blinks 2
times then lights off (35K/30FV).
The error indicator blinks quickly (35KF)
The machine delivers no power.
The green working indicator is on.
The thermal protection indicator blinks quickly
(35K/30FV).
The error indicator blinks quickly (35KF).
By pressing the trigger, the air flows but the
pilot arc is not working.
The electrical arc switches off after about 3
seconds.
If you feel tingling sensation, when the unit
is on and you put your hand on the welding
unit's body.
Plasma 30FV : After having switched off the
plasma (position « O »), the ventilator and the
compressed air continues to run.
The unit does not supply power. The three
lights flash when switching on the unit (35K)
WARRANTY
The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).
The warranty does not cover:
• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).
In case of failure, return the unit to your distributor together with:
- The proof of purchase (receipt etc ...)
- A description of the fault reported.
22
PLASMA CUTTER 25 K / 35 KF / 30 FV
The thermal protection of the welding unit is
on.
The input voltage is higher than 230V + 15%
for plasma 25K and 35KF, 85-265V for plasma
30FV
Torch defect.
Air supply too weak.
Consumables shabby.
Earth problem.
The welding unit is not correctly connected to
the earth.
Torch Cooling phase.
The unit is switched on with the trigger
pressed
Causes
Wait until the end of the cooling phase.
Check your electrical network or your elec-
tric generator then switch off and on your
machine.
Check your torch assembly.
Increase the air pressure, then switch off and
on your machine.
Check and change the consumables, then
switch off and on your machine.
Check the earth clamp is well connected to
a clean area (not painted and not fat) of the
part to cut.
Check the plug and the earth of your electrical
network.
Normal behaviour of the machine, wait for the
end of the cooling phase (+/-15 sec).
Release the trigger. If the problem remains
send back the machine
EN
Remedies