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Translation of the original instructions
«PURGE» MODE (37LG)
This mode is only available if the heat is not activated (green switch is off).
1. Place the inductor, making sure it points upwards. Place the cable on the floor to avoid liquid spillage.
2. Unscrew the accessory manually.
3. Place the torch button above a bucket with a capacity of 10l minimum.
4. To empty the tank, place the product button above a bucket with a capacity of 10l minimum and lean the product
on the back.
It is recommended to change the cooling liquid every two years, otherwise you may damage the Powerduction's lance.
COOLING CIRCUIT AND «FORCED COOLING» MODE (39LG & 50LG)
To prevent the cooling liquid's temperature from rising, the cooling fan starts, in any event, when the liquid's tempera-
ture reaches 35°C (95°F). As soon as the temperature goes below that, the cooling fan switches off.
During long periods of use, the POWERDUCTION has a forced cooling mode. To activate it :
1. Set the main switch (1) to ON.
The machine initialises in 2 seconds.
2. Press the activation button (2) as described on page 5. The indicator on button (2) and the lance support LED (12) both
switch on, indicating that the machine is ready to operate.
3. Hold (>3 seconds) the button (10). The « Forced cooling» mode is activated.
The cooling fan then starts automatically. The cooling fan will be audible and the «Fan ON» message will appear on the
display.
To stop the «Forced cooling», press the activation button to stop the heating or hold the button (10) again. The message
«Fan OFF» is displayed.
MAINTENANCE
General recommendations
• It is recommended to change the cooling liquid every two years, otherwise you may damage the Powerduction's lance.
• Prefer the use of the special welding coolant offered with Powerduction. Do not use automotive fluids, only coolants
with low electrical conductivity.
• Prefer the use of the special welding coolant offered with Powerduction. Do not use automotive fluids, only coolants
with low electrical conductivity.
Recommended tightening torque for power screws
Screw dimensions
M5
Material
steel
Couple
4 Nm
• It is essential that the maintenance of the product is performed by qualified, authorised staff, that is fully aware of the
recommendations outlined in this manual.
• Never clean, lubricate or perform maintenance on the product when it's being used.
• Before any maintenance work, set the On / Off switch to « 0 » to switch off the machine, .then disconnect it it from
the mains power supply to prevent any electrical shock or other risks resulting from improper handling.
• Do not wear rings, watches, jewellery, hanging clothes (e.g. ties), torn clothes, scarves, unbuttoned or unzipped
jackets, or anyhting that could get caught during the operation of the machine
• Rather wear clothing specifically designed for the prevention of accidents, such as: non-slip shoes, anti-noise helmets,
protective goggles, safety shoes, etc ...
POWERDUCTION 37LG / 39LG / 50LG
37 LG
M6
M8
steel
brass
6 Nm
7 Nm
Gaz
1/4
M10
hose clamp
Gaz
3/8
brass
7 Nm
2,5 Nm
4 Nm
Inductor
M28
M32
16/22
copper
copper
copper
by hand,
7 Nm max
7 Nm max
4 Nm max
EN
31
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