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Idiomas disponibles
Idiomas disponibles
2.4 Installation
- Put the WU on the GT and block it with the 4 screws.
Perform the following operations before starting
the unit:
- Remove the refill neck cap.
- Remove the sealing cap from the refill neck, levering by
means of a tool on the edge of the cap.
- Fill the tank with cooling liquid if necessary.
- Keep apart the sealing cap for future transport of the unit.
- Connect the blue hose of the cable bundle to the appropriate
outlet quick connector (1) (blue colour - symbol
- Connect the red hose of the cable bundle to the appropriate
inlet quick connector (2) (red colour - symbol
In order to avoid any damage the cooling unit,
always fit the by-pass pipe when the torch is not
connected to the cooling liquid inlet/outlet termi-
nals.
Filling or topping up of the tank must be per-
formed with cooling liquid, code 18.91.001.
3 MAINTENANCE
Routine maintenance must be carried out on the
system according to the manufacturer's instruc-
tions.
Any maintenance operation must be performed by qualified
personnel only.
When the equipment is working, all the access and operating
doors and covers must be closed and locked.
Unauthorized changes to the system are strictly forbidden.
Prevent conductive dust from accumulating near the louvers
and over them.
Disconnect the power supply before every
operation!
Periodically check the cooling liquid level in the
tank. If the tank is completely empty and/or there
is air in the cooling circuit, this may cause mal-
functions of the pump.
- Check the quantity of liquid in the tank.
- Clean the unit inside by means of low-
pressure compressed air and soft bristle brushes.
- Check the electrical connections and all the connection
cables.
- Check the condition of the electric pump.
- Check the state of the hose connections.
Every six months, change the cooling liquid and wash out the
hoses and tank with water. Change the liquid in cases, where it
should boil, since it would loose its protective properties.
).
Filling or topping up of the tank with cooling
liquid must be performed with the power source
).
and WU assembled and positioned on a horizon-
tal surface.
Filling or topping up of the tank must be per-
formed with cooling liquid, code 18.91.001.
The equipment must not be used without cool-
ing liquid.
Do not use conductive cooling liquids.
Failure to carry out the above maintenance will invalidate all
warranties and exempt the manufacturer from all liability.
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