GYS POWERDUCTION 50LG Manuel D'utilisation page 23

Translation of the original instructions
Wait for the indicator to switch off and the machine is ready to operate.
The display 5 displays the fault code :
Fault code
E - 1 Heat authorisation button (2) is stuck.
E - 2 Lance button (11) is stuck.
E - 3 Keypad buttons are stuck (9) and (11).
E - 4 Inductor intensity is too high.
E - 5 Inductor intensity is too low.
E - 6 Flow is too high >6 l/min.
E - 7 Flow too low <4 l/min.
E - 8 Internal fault.
E - 9 Voltage network fault.
- - - Overvoltage fault.
NB : In the event of a warning alarm, the machine does not work.
The machine is fitted with several protection systems against electrical overcharge and cooling faults. The thermal protection
mostly activates when heating pieces made of metal alloys. To reactivate the machine, simply wait for the cooling phase to end.
For other protections, switch off the machine using the main switch and switch it back on.
For fault alarms E-6 and E-7, check that there is no leak or an obstructed/broken hose, that the pump is not blocked or deacti-
vated and that there is enough cooling liquid in the tank.
If the problem appears to have been rectified, press the «inductor change» button twice (10) . The cooling circuit is performing
a purge cycle. It is ready to operate.
«ACCESSORY CHANGE» MODE (PRODUCT SERIGRAPHY)
1
STOP
This mode is accessible only if the heating isn't activated (green but-
ton switched off).
1. Press the button (10), the pump stops and the LED (9) switches on.
2. Place the lance on its supports and put the cable on the ground (to
prevent loss of cooling liquid).
3. Unscrew the accessory with the size 27mm spanner (supplied with
the product).
4. Change and screw the new inductor back on.
5. Press the button again (10).
The pump activates. For 5 seconds, the LEDs display a wait pattern.
If the flow is correct, the machine emits a double «BEEP» and the pro-
duct is ready to operate.
Otherwise a fault is displayed (refer to the fault code table on the pre-
vious page).
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POWERDUCTION 50LG
3 4
A B
Cause
In short-circuit or mechanically blocked.
In short-circuit or mechanically blocked.
In short-circuit or mechanically blocked.
Faulty lance or inductor in short circuit.
Inductor is not screwed properly or faulty
lance.
Pierced hose or missing inductor.
Hose is pinched or obstructed, the pump does not
operate.
Disconnected flat command cable.
The network voltage is too low under 165 V.
Voltage above 300 V. sector.
5
OK
EN
Tightening torque max
= 7N
23