NEFF U1721N2GB - annexe 1 User manual

How to connect up,
build-in, set up, use and
look after your
U1721 oven
NEFF (UK) Ltd

2
Table of Contents
Page
Important Information
❑Notes on disposal 3
❑Before connecting your
new appliance 3
❑Appliance safety considerations 4
Introducing: Your New Oven
❑Control panel overview 5
❑Accessories 6
❑Shelf positions 6
Before Using Your Appliance for the
First Time
❑Setting the time of day 7
❑Preliminary cleaning 7
❑Initial burn-in 7
Electronic Timer
❑Minute timer 8
❑Automatic timer 9+10
❑Information 10
Baking Roasting and Grilling
❑Definition of Oven Features 11
❑Switching the oven ON and OFF 12
❑Baking – Main oven 13
❑Roasting – Main oven 14
❑Roasting – Mini oven 15
❑Grilling – Mini oven 15
Cooking Tips and Helpful Hints 16
Defrosting and Cooking – Main oven 17
Page
Cleaning and Care
❑Important cleaning basics 18
❑Enamel and glass 18
❑Stainless steel front 18
❑Oven interior 18
❑Removing/installing the oven door 19
❑Oven light 19
❑Removing shelf railings 19
Service and Repair Information 20
Trouble-shooting Guide 21

3
Notes on disposal
❑Old appliances still have some residual
value. An environment-friendly method
of disposal will ensure that valuable raw
materials can be recovered and used
again.
Before you dispose of your old
appliance, make sure that it has been
rendered inoperable.
❑Your new appliance was protected by
suitable packaging while it was on its
way to you. All materials used for this
purpose are environment-friendly and
suitable for recycling. Please make a
contribution to protecting the
environment by disposing of the
packaging appropriately.
Up-to-date information concerning
options for disposing of your old
appliance and the packaging from the
new one can be obtained from your
retailer or local government office.
Before connecting your new
appliance
❑Before using your new appliance, please
read these Instructions for use carefully.
They contain important information
concerning your personal safety as well
as on use and care of the appliance.
❑The Instructions for Use apply to several
versions of this appliance. Accordingly,
you may find descriptions of individual
features that do not apply to your
specific appliance.
❑Please keep the operating and
installation instructions in a safe place;
this important documentation may also
be of use to a possible subsequent
owner.
❑Do not use the appliance if it is
damaged in any way.
❑Installation and connection of the
appliance should be performed
according to the instructions and
connection diagram provided, and
should be entrusted to a competent
electrician. In the event of a damage
that occurs as a result of improper
connection, the warranty will be void.
❑Our appliances meet the applicable
safety regulations for electrical
appliances. Repairs must only be
performed by service engineers trained
by the manufacturer. Repairs carried out
by incompetent service agents can
make the appliance unsafe.
Important Information

4
Appliance safety considerations
Important Information
❑If using hot air v, do not place
greaseproof paper loosely in the oven
(e.g. when heating the oven).
The hot-air fan could draw in the paper
which may damage the heater and fan.
❑Do not clean the oven with steam or
high-pressure cleaners.
❑Do not insert a baking sheet at the
bottom of the oven, or cover the base of
the oven with aluminium foil, as this
would result in heat build up. Roasting
and baking times would change, and
the enamel would be damaged.
❑Never pour water directly into the hot
oven. Damage to the enamel could
result.
❑Dripping juices may leave spots on the
oven lining. Always place a baking tray
below to prevent this from happening.
❑Never stand or sit on the open oven
door.
❑The oven door must close properly.
Keep the door seal surfaces clean.
❑The appliance should only be used for
the preparation of food.
❑The surfaces of heating and cooking
appliances get hot during operation.
The interior oven walls and the heating
elements get extremely hot. Always
keep children away from the appliance.
❑Never leave the appliance unattended
when cooking with fat or oil. They can
catch fire if overheated.
❑Clean the oven regularly.
Fatty or oily remants could ignite when
the oven is switched on.
❑Make sure that the power cord does not
get caught in the hot oven door. The
plastic insulation could melt.
❑In the case of a defect, switch off (or
remove) the mains fuse in the building
electrical system.
❑Do not store combustible items in the
oven. They could ignite if the oven is
switched on accidentally.
Open the oven door
carefully.
Hot steam may escape.
❑

Mini ovenMain oven
5
Introducing: Your new Oven
Setting:
50–250
temperature in °C
Setting:
eConventional
top and bottom
heat
ZRadiant grill
Temperature selector Function selector Temperature
selector
0
50
100
150
200
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50
100
150
200
250
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0
0
50
100
150
200
250
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Temperature
selector
Control lamp
for oven
temperature
Function selector
Electronic timer controls
Main oven (circotherm) Mini oven
Setting:
aOven light
50–200 Circotherm temperature in °C
kDefrosting position
0
50
100
150
200
●
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Temperature
selector
Control lamp
for oven
temperature

6
Main oven
Mini oven
❑Your oven features 3 shelf positions.
The shelf positions are counted from
bottom to top. The numbers are marked
in the oven.
 When using circotherm, do not
use shelf position »2«, in order not to
block air circulation.
Introducing: Your new Cooker
Accessories
❑Your appliance is supplied with:
Deep roasting pan
Baking tray, aluminium
Baking tray, enamelled
Small grill-set
Z 1270 X2
Z 1330 X0
Z 1340 X2
Z 1240 X2
Supplementary equipement set – Telescopic for Main oven Z 1760 X0
2 Wire shelves
1 Roasting/grill pan with grid
Note:
❑The baking tray or roasting pan may
distort while the oven is operating. This
is caused by major temperature
differences on the utensil. These
differences may occur if only one part of
the utensil was covered or if deep-frozen
food, e. g. pizza, was placed on the
utensil.Note:
Note:
The distortion will already subside again
during baking, roasting or grilling.
Shelf positions
❑Your oven features 3 shelf positions.
The shelf positions are counted from
bottom to top. The numbers are marked
in the oven.
Order no.❑The following accessories can be obtained from the supplier of your
oven:

7
Before Using Your Appliance for the First Time
Time of day
❑Before you use your appliance for the
first time, it is necessary to set the
current time on the electronic timer.
❑After connecting to the mains, or after a
power failure, the display 0.00 will blink.
To set the time of day:
1. Press the Ebutton.
2. Set the correct time of day with the
–or +button.
(example: 15.00 hrs., see illustration).
Note: Any incorrect settings that were
made accidentally must be reset to zero
before setting the time of day (see the
section “Electronic timer”).
Initial burn-in
1. Preheat the empty oven for about
30 minutes.
Select heat for the main and mini oven at
a setting of 190 °C.
During the initial burn-in phase, please
open the kitchen windows to dissipate
unpleasant odours.
Preliminary cleaning:
1. Clean the appliance exterior with a soft
damp cloth.
2. Clean the oven interior and the
accessories with a hot detergent
solution.
1. 2.

8
Electronic Timer
❑The timer knob is designed for one-
hand operation. To use this function,
the required cooking time must be
set by turning the timer knob within
4seconds of pressing the
appropriate function button.
❑Setting the time of day:
Follow the steps described in the
preceding section “Before Using Your
Appliance for the First Time ...”.
Minute timer:
1. Press the tbutton.
2. Set the lenght of time required for the
alarm with the +button.
(The example in the illustration shows
a time of 5 minutes.)
After setting, the time of day is
displayed again.
❑Press the tbutton to display the
time remaining.
❑After the time has elapsed, an alarm
signal sounds. To switch off the
alarm, briefly press the tbutton.
❑The settings can be corrected at any
time.
❑To cancel a setting before the time
has elapsed:
Press the tbutton and set the time
in the display to 0.00.
1. 2.
Minute timer
Cooking time
Off time
Automatic timer OFF Timer knobs
Setting the timer:

9
Automatic timer for the
main oven
❑You can use the automatic timer
functions to switch the oven ON
or OFF.
Automatic OFF:
❑If you want cooking to start
immediately, simply use the timer
knob to set the required total cooking
time.
1.
Set the oven to the required
temperature.
2. Press the gbutton.
3.
S et the total cooking time with the +
button (see the example in the
illustration to the right, showing
1 hour and 30 minutes).
After setting the display shows the
time of day and indicates »AUTO«.
❑The oven is now operating.
❑After the set cooking time, a signal
sounds and the oven is automatically
switched OFF.
To turn the signal off, briefly press the
gbutton.
4. Turn the oven selector switch to the
0position.
5. The »AUTO« symbol blinks.
Important: It must be switched OFF
by pressing the Ebutton.
1. 2.
Setting the length of cooking time
Electronic Timer

10
Electronic Timer
Automatic ON and OFF:
1.
Set the oven to the required
temperature.
2. Press the gbutton.
3.
S et the total cooking time with the +
button (see the example in the
illustration right, showing 1 hour and
30 minutes).
4. Press the hbutton.
5.
S et the cooking finish time with the +
button (the example in the illustration
shows 12.30 hrs.).
After setting the display shows the
time of day and indicates »AUTO«.
❑The oven cooling fan will start
immediatley.
❑At the pre-set time, the oven will be
automatically switched ON.
❑The settings can be corrected at any
time.
❑When the pre-set cooking finish time
is reached, a signal sounds and the
oven is automatically switched OFF.
To turn the signal off, briefly press the
hbutton.
6. Turn the oven selector switch to the
0position.
7. The »AUTO« symbol blinks.
Important: It must be switched OFF
by pressing the Ebutton.
1. 2.
1. 2.
Setting the length of cooking time
Setting the end of cooking time
❑The current settings can always be
checked by pressing the appropriate
function button.
❑To cancel a setting before the timer has
elapsed:
Press the gbutton and reset the time
in the display to 0.00.
Please note:
❑The automatic timer is ideal for dishes
that require little attention during
cooking.
❑Both the alarm and the automatic timer
may be programmed up to 24 hours in
advance.