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HARDWARE

Page 8 of 8

5 HOW TO USE

5.1 Connection to the power supply

Switching on and off is achieved by inserting (and removing) the plug into/from a mains

socket 230 V / 50 Hz and subsequently rotating the temperature selection wheel. To remove

the plug, hold it by the body and never pull the cord (see Figure). The knife comes with a
Schuko plug, do not force the plug into a normal Italian mains socket.

The use of a lifesaving device on the power supply line is

recommended. For more detailed information, contact a trusted
electrician.

The power plug must be equipped with a grounding conductor.
Any extension cords must be of equal or greater length than the
power cord on the machine (

 

1.5 mm

2

).

Figure 3 – Removing

the plug

5.2 Using the knife

Loosen the two screws of the adjustable guard and adjust the length so it is abutting with
the piece to be cut and entirely cover the part of the blade not used for cutting

polystyrene. After positioning the guard securely tighten the two screws to prevent
unwanted movement.

Burns

Do not use the knife with the extendible guard out of position. Always position the guard so it

is abutting with the piece to be cut. Serious injuries and burns could occur.

Connect the power plug

Rotate the temperature selection wheel from 0 to the desired temperature. The numbers
on the wheel correspond to the following temperatures:

Level 1: 70°C

Level 2: 150°C

Level 3: 260°C

Level 4: 390°C

Level 5: 450°C

Wait approximately one minute to allow the blade to reach the selected temperature.

Always keep the blade clean

Only hold the knife by the handle and put it down in

such a way that the blade is not touching any object
or surface.

After finishing work let the knife cool down. This

process can take several minutes.

Never immerse

it in water to avoid the risk of electric shock.

When not in use always rest the knife on its special
stand to allow it to cool without touching any

flammable surfaces.

Figure 4 – Supported knife

fervi.com

Содержание 0441

Страница 1: ...OPERATION AND MAINTENANCE MANUAL Hot knife for polystyrene Art 0441 TRANSLATION OF THE ORIGINAL INSTRUCTIONS fervi com...

Страница 2: ...product must have all the necessary information education and receive adequate training regarding safety including a Conditions of use for the equipment b Foreseeable abnormal situations pursuant to A...

Страница 3: ...RIC SHOCKS 4 1 1 Technical Assistance 4 2 DESCRIPTION OF THE KNIFE AND INTENDED USE 5 3 TECHNICAL SPECIFICATIONS 6 3 1 Identification plate 6 4 IMPROPER USE AND CONTRAINDICATIONS 7 5 HOW TO USE 8 5 1...

Страница 4: ...ted with electric shocks Check that the power plug is disconnected before touching live parts Make sure the power supply complies with the machine s required voltage and frequency requirements DO NOT...

Страница 5: ...tyrene or other similar materials The device is powered by the mains power supply 230 V 50 Hz The knife is made up of the following parts see Figure 1 Figure 1 General view and main parts 1 Gun handle...

Страница 6: ...HARDWARE Page 6 of 8 3 TECHNICAL SPECIFICATIONS Power voltage V frequency Hz 230 AC 50 Maximum power W 220W 3 1 Identification plate Figure 2 Identification plate fervi com...

Страница 7: ...humid or dusty environments in potentially explosive atmospheres Using the knife for a long period of time Using the knife in the presence of children Performing inspections and maintenance without di...

Страница 8: ...of the blade not used for cutting polystyrene After positioning the guard securely tighten the two screws to prevent unwanted movement Burns Do not use the knife with the extendible guard out of posi...

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