Error Codes; Cooling Unit Operation (Kempactcool 10) - Kemppi Kempact Pulse 3000 Operating Manual

Changing parameters
By pressing the 2T/4T (SETUP) selection switch a little longer the machine will enter the SETUP
state. The display will show the set parameter's runnning number (blinking), its abbreviation
and value. Select the parameter number using the "SYNERGIC PRG" + and - buttons or the
"SETUP" button (which will jump by tens). Change the value using the control button (in some
cases, the value can be found from the synergy curve). "Syn" and the curve value will blink by
turns on the right of the display. Set the value by turning the button anticlockwise.
Exit for SETUP using a long press.
Frequency and amplitude of double pulse can be set in the separate 'SET' mode, obtained
by first pressing the 2T/4T (SETUP) and, without releasing it, the method button. "dFr" and
the frequency in Hz will be displayed. "Syn" will appear if the frequency is based on synergy
curves. Change this value by turning the control button anticlockwise. Press it twice to display
"dA" i.e. the amplitude (m/min). Adjust this accordingly and exit SETUP by pressing any button
other than SETUP.

3.3.13 error codes

Error codes are among others the following:
Err 3: Overvoltages in the mains supply. Also the pilot light of overvoltage is lighting.
EN
Err 4: The thermal protection of power suorce has stopped welding. Also the pilot light of
thermal protection is lighting.
Err 5: The cooling device has stopped welding.
Err 6: The terminal voltage has rised. Take the device to service.
Err 153: Liquid cooled PMT- or WS-gun is overheated. Or torch-PTC or RMT10 has beeb
installed, but the jumber inside the torch is in FU-position, look also instruction of torch.
Err 154: Overloading of the wire feed motor
Error code is eliminated when the reason is aborted, except Err 6, which demands to turn
down the machine.
3.4

Cooling unit operation (KempactCool 10)

The operation of cooling units KempactCool 10 is controlled by the power source. The cooling
unit pump starts automatically when welding starts. Proceed as follows:
• Start power source.
• Check water level and input flow of the reservoir, add liquid if needed.
• If you use a water-cooled gun you can fill it with cooling liquid by pressing TEST-button
(on cooling unit).
The pump operates for 5 another minutes after welding has been finished to cool the liquid to
the same temperature as in the machine surrounds. This reduces the need of service.
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Kempact Pulse 3000, KempactCool 10