inventum GF 421B, Instruction Manual

Before you use the appliance for the first time, please do 

as follows: carefully unpack the appliance and remove 

all the packaging material. Keep the material (plastic 

bags and cardboard) out of reach of children. check the 

appliance after unpacking for any damage, possible from 

transportation. place the appliance on a stable and heat 

resistant surface.

Open the lid by pushing the unlock-button on the handle 

of the basket. 

remove the lid by pulling it straight up from the fryer. 

remove the basket. 

Wipe the exterior of the fryer and the reservoir only with 

a damp cloth and dry thoroughly.

clean the lid and the basket in the dishwasher. Ensure 

that the parts are dried thoroughly before use.

place the lid back on the fryer. 

check that the voltage in your home corresponds with the 

voltage printed on the bottom of the appliance and plug 

in the fryer.

fill the reservoir with liquid frying fat to a level between 

the minimum and maximum level, respectively between 

1.7 liters and 2.1 liters.

the frying fat can never be under or over the minimum or 

maximum level. Inside the reservoir you find the two lines 

indicating the minimum and maximum level. 

If you wish to use solid fat, cut the blocks to small pieces. 

turn the fryer on with the on/off button, position 1, and

set the thermostat to the lowest temperature, 150°c. 

Wait until the solid fat is melted and check the level. 

adjust the thermostat to the desired temperature.

check that the voltage in your home corresponds with the 

voltage printed on the bottom of the appliance and plug 

in the fryer.

turn the fryer on with the on/off button, position 1. the 

red thermostatlamp will light up.

Slide the thermostatbutton to the right to the desired 

temperature. 

On the fryer only 150° and 190° are 

indicated. The markings under the thermostatbutton 

correspond each with an increase of 10 degrees. See 

figure.

as soon as the desired temperature is reached, the 

controllamp goes out. 

The thermostat and the 

thermostatlamp will toggle On and Off as the thermostat 

in the fryer maintains the correct temperature.

the fryer is now ready to use.

2 | before first use 

fold out the handle, make sure it lockes and take the 

basket out of the fryer.

add the desired quantity of food to the basket. do not 

add too much food at one time (never more than 2/3). 

Food should be as dry as possible ot reduce the amount 

of water getting into the oil. Shake the ice off of frozen 

products above the sink.

Lower the basket slowly into the oil. If you lower too fast, 

the oil can splash.

close the lid properly.

push the button of the lid of the frying basket releasing 

the lock and push the handle down back in the housing of 

the fryer.

When the food is cooked, open the lid with the unlock-

button. 

be carefull:

 the damp is hot. 

fold out the handle, make sure it lockes and lift the 

basket out of the oil. carefully shake the excess fat of 

and hang the basket with the holding lugs to the edge of 

the reservoir to drain away the oil.

take the basket out of the fryer and serve the food.

place the basket back and close the lid.

When you have finished frying, turn the fryer off with the 

on/off button and pull the plug from the socket.

Leave the fryer to cool for several hours before moving 

the fryer. If you want to move the fryer always use both 

hands.

14

3 | frying

4 | After frying

150°

170°

180°

190°

150°

190°

150°

160°

170°

180° 190°