Zanussi ZHC 920 User manual

Cappa
Cooker hood
Hotte de cuisine
Dunstabzugshaube
Dampkap
Campana
ZHC 920
Istruzioni per l’uso
Operating Instructions
Mode d’emploi
Bedienungsanleitung
Gebruiksaanwijzing
Manual de instrucciones

12
Part 1 - INSTALLATION INSTRUCTIONS
1 - GENERAL DATA
This hood has been designed to be wall-mounted above a cooking hob with one side resting against a
wall. It works either by suction (external outlet) or filter (internal recycling).
Because of the complexity and weight of the hood, its installation should be carried out by qualified
staff, taking care to respect all local regulations on air discharge.
The manufacturer cannot be found liable for any damage due to improper installation.
2 - COMPONENTS
The cooker hood is made up of the following components (fig. 1):
2.1 - No. 1 canopy Ccomplete with controls and worktop illumination;
2.2 - No. 1 telescopic chimney stack Acomplete with ducting fan unit;
2.3 - No. 1 flange Ø 120 or Ø 150 F;
2.4 - No. 1 venting grill G;
2.5 - No. 1 ducting spigot R;
2.6 - No. 1 support rod B;
2.7 - No. 1 fixing kit containing:
No. 1 wall bracket Sto fix the canopy hood;
No. 1 cover D, screws, rawl plugs and documentation.
3 - SAFETY WARNINGS
3.1- When used in the extraction mode the cooker hood ducting must not be connected to
a flue which is used for exhausting fumes from appliances supplied with energy other
than electric such as a central heating flue or water heating flue.
3.2- Before connecting to the mains supply ensure that the mains voltage corresponds with
the voltage on the rating plate inside the hood.
3.3- Connect the cooker hood to the mains via a double pole switch which has 3 mm
1
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G
F
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clearance between the contacts.
3.4- The appliance must be earthed.
3.5- When installed, the hood must be positioned at least 65 cm above a cooking
appliance.
3.6- Never do flambé cooking under this cooker hood.
3.7- Never leave frying pans unattended during use as overheated fats and oils may catch
fire.
3.8- Before carring out any kind of maintenance or cleaning, disconnect the hood from
the mains supply.
3.9- If the room where the cooker hood is to be used contains a fuel burning appliance
such as a central heating boiler then this must be of the room sealed or balanced flue
type. If other types of flue or appliance are fitted ensure that there is an adequate
supply of air into the room. When the cooker hood is used in conjunction with other
appliances supplied with energy other than electric, the negative pressure in the room
must not exceed 0,04 mbar to prevent fumes being drawn back into the room by the
cooker hood.
4 - INSTALLATION
The versatility of the ducting fan unit on this hood enables it to be installed in one of four different
ways:
1 - Air outlet directed upwards (ducting or recirculation fitting).
2 - Air outlet directed towards the wall (ducting fitting only).
3 - Air outlet directed to the right or left (ducting fitting only). For correct installation of the hood,
please proceed in the following stages:
4.1 - Selection of the type of installation
4.2 - Installation of the hood canopy C
4.3 - Installation of the chimney A
4.4 - Ducting or recirculation fitting
4.5 - Electrical connection and testing
4.1 - Selecting the type of installation
1 - Air discharge towards the top
In this case the hood can be used either in filter mode (fig. 2a) or in suction mode (fig. 2b).
G
2a 2b
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2 - Air discharge towards the wall (fig. 3)
In this case the hood can only be used in suction mode.
3 - Side air discharge, Lh or Rh (fig. 4a-b).
In this case the hood can only be used in suction mode.
4.2 - Installation of the hood canopy C
1 - Drilling the wall
a) Using the cardboard template provided, mark on the wall the centres of holes 1for fixing of the
hood canopy C. The centre of hole 2for fixing the chimney, (fig. 5a) air outlet directed upwards or
towards the wall, (fig. 5b-c) air outlet to the right or left hand side, must be marked at a distance X
from the line between holes 1, obtained by measuring the extension Zof the chimney required for
installation, plus 28 mm X=Z+35-7. Using a Ø8 mm drill bit, drill the points marked in this way.
b) When installed with the air outlet directed towards the wall (fig. 5a), it will be necessary to drill
an air ducting opening, measuring Ø120 or 150 mm, according to the diameter of the flange F
provided.
ø120
ø150
100 100 ø 8
7
Z
X
76
35
650
105 105
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1 1
2
11
2
11
5a 5b 5c
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4a 4b
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2 - Fitting the fixing elements
a) Insert the rawl plugs provided into holes 1 and 2.
b) Fit the eye bolts O (fig. 6).
c) Fix the wall bracket S in hole 2 using the screw V provided (fig. 7).
3 - Fitting the hood canopy Cto the
wall
a) Remove the metal grease filters
and the activated charcoal filter,
if there is any (see the paragraph on
Maintenance).
b) Fit the support rod Busing the
two screws K(3,5x9,5) provided
(fig. 8).
c) Hook the hood canopy Cto the eye bolts
Ofixed in holes 1 (fig. 9).
d) Adjust the support rod Bso that it pushes
against the wall (fig. 10).
e) Adjusting position (fig. 11). There are two
adjustable hooks at the rear of the hood,
which can be used to adjust its position as
follows:
- Turn the screws Luntil the position of
screws Ncoincides with the lower access
holes.
- Turn the screws Nto adjust the vertical and
horizontal position of the hood.
- Lock the screws L to fasten the hood
against the wall.
- Insert the plugs Tprovided in the holes
giving access to screws N.
A08_11
L
N
L
N
L
N
T
T
11
1
OA08_06
6
L = 44 mm
V
S2
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7
A03_08
KB
8
O
A03_09
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O
9
B
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4.3 - Installation of the
chimney A
No matter which type of installation is
being used, any wooden shelves in the
area where the hood is to be fitted must
first be removed, drilled and later
replaced.
1 - Drilling the shelves:
a) Using the cardboard template provided,
and taking hole “B” as a point of reference,
drill the shelves along the central axis to
allow the passage of the chimney. The
chimney must be inserted into the shelves
before it is fixed to the hood canopy C(fig.
12).
b) When installing the ducting version with
the air outlet directed upwards, if the
ducting fan unit is positioned below the
line of shelves it will be necessary to drill a
suitable hole in the top shelf only, to allow
the air ducting pipe to pass through
(fig. 13).
2 - Direction and position of the ducting
fan unit
a) The hood is normally supplied with the air outlet directed towards
the wall (fig. 3), if it is to be installed
with the air outlet directed to the
right or left (fig. 4a-b), it will be
necessary to change the direction of
the ducting fan unit,
proceeding as follows:
- Unscrew the screws U(fig. 14);
- Turn the ducting fan unit 60°to
the right or left;
- Replace the screws U.
b) The ducting fan unit air outlets
must be arranged according to the
type of installation to be carried
out.
· Air outlet directed upwards
(fig. 2a-b).
- Remove the plastic plug from the upper part of the venting grill and
replace it on the rear part (fig. 15).
· Air outlet directed towards the wall (fig. 3).
- Remove the plastic frame from the air outlet (fig. 16).
U
U
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17
- Remove the plug
from the upper part
of the ducting fan
unit (fig. 17), as it is
not possible to insert
the flange F with the
plug in place.
- Fit the
flange F
Ø120 or
150 mm (fig. 18), replace the plug.
· Air outlet directed to the right or
left hand side (fig. 4a-b).
- Remove the four screws fastening
the plastic frame, as shown in
fig. 16.
- Fit the ducting spigot R(fig. 19)
and replace the four screws removed
as above.
3 - Fixing the chimney
a) Loosen the screws Mfixing the
two parts of the chimney and pull
the inner section I(fig. 20) almost
all the way out. Remove the
protective film P.
b) Rest the lower section of the
chimney in its housing on the top of
the hood canopy. Lower the ducting
fan unit until it reaches the wall
bracket Sand fix it using the screw
Hprovided (fig. 21). Fit the cover D
(provided) on the wall bracket S(fig. 22).
c) Fix the chimney Ato the hood canopy Cusing the four screws
provided (fig. 23).
d) Insert the transparent seal Q(provided), so as to eliminate any
play between the two parts of the chimney (fig. 24). Lock the
screws M.
e) Remove the support rod B.
17
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R
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19
I
P
M
A08_20
20
S
S
H
A08_21
21
EE
E
E
A08_23 23
Q
A08_24
Q
24
D
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4.4 - Ducting or recirculation fitting
1 - Ducting fitting.
This is possible for all forms of installation:
a) Connect the air outlet to the external ducting system.
b) Remove the activated charcoal filter (if there is one) inside the hood
canopy (see Maintenance).
2 - Recirculation fitting
This is only possible with the air outlet directed upwards. Fit the venting
grille Gonto the air outlet (Fig. 25). The activated charcoal filter should
be fitted inside the hood canopy after connection to the power supply.
4.5 - Connection to power supply and checking of good working order
1 - It is absolutely necessary to follow the warnings 3.2, 3.3 and 3.4 of
paragraph 3, concerning safety measures.
2 - Connect the hood connection to the engine
connection (fig.26).
3 - Once electrical connection has been carried out,
check that lights, engine and change of speed
work.
4 - Fit the antigrease filters and the activated carbon
filter (only for filter mode) (see Maintenance).
Part 2 - USE AND MAINTENANCE INSTRUCTIONS
1 - SAFETY WARNINGS
It is most important that all the warnings shown in paragraph 3 of the Installation
Instructions are strictly observed.
Moreover, pay special attention to the following warnings during the use and maintenance of
the cooker hood:
1.1- The grease filters and charcoal filters should be cleaned or replaced as recommended
by the manufacturer or more frequently if the hood is used consistently (over 4 hours
per day).
1.2- When using a gas hob in connection with the cooker hood never leave the burners of
the hob uncovered while the hood is in use or when the pans have been removed.
Switch off the gas before removing the pan, or for just short periods and never leave
the hob unattended.
1.3- Always ensure that the flame is kept at the correct intensity to prevent the flame
from licking round from the bottom of the pan; this will save energy and will avoid a
dangerous concentration of heat.
1.4- Always ensure that the appliance is used in accordance with the manufacturer’s
instructions for the removal of contaminated air and odours during cooking.
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2 - OPERATION
Control panel (fig. 27)
The cooker hood can be operated as follows:
SWITCH L= controls the worktop
illumination;
SWITCH V1 = controls the fan speed for low
speed, should be selected when
simmering or using only one
pan: the noise level is kept to the
minimum.
SWITCH V2 = medium speed, should be
selected for normal cooking. This
speed offers the best ratio between air capacity and noise level.
SWITCH V3 = top speed, should be selected when frying or cooking food with strong odours, even
for a long period.
3 - MAINTENANCE
Constant maintenance is a guarantee for long-lasting working order and efficiency.
Special care should be taken of the metal antigrease filter and activated carbon filter (for filter hoods
only).
3.1 - Metal antigrease filters
1 - Cleaning
It is necessary to wash these filters at least every two
months with a normal detergent; their compact size
enables them to be washed also in dishwasher.
2 - Replacement
The metal grease filters panels are easily removed, one
at a time, by applying slight inward pressure to the
actuators to release the securing bolts (fig. 28). Care
should be taken to support the filter with one hand
while releasing the securing bolts with the other hand.
3.2 - Activated carbon filters
1 - How they work
The activated carbon filter can hold odours until it
reaches total saturation. It is not washable nor can it
be re-used, but should be changed at least every 4
months or more often in case of intensive use.
2 - Replacement
Remove the antigrease filters and the activated
carbon filter from its seat by acting on the hooks
(fig. 29). Fit the new activated carbon filter and
the metal antigrease filters.
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20
WARNING: Maintenance or replacement periods should be respected to avoid any fire hazards when
the filters get saturated with grease.
3.3 - Light
1 - It consists of 2 20 W-halogen spotlights.
2 - Replacement (fig. 30)
Remove the two screws that lock the metal ring,
take the spotlight out of its holder by pulling
slightly. When replacing, make sure that both
pins are well inserted in the holder seat.
3.4 - Cleaning
Normal cleaning operation of the hood:
- Do not use any wet cloth or sponge or water-jet.
- Do not use diluents or alcohol, as they could make the painted surfaces opaque.
- Do not use abrasive products, especially on stainless steel surfaces.
We recommend the use of a damp cloth and any neutral liquid detergent.
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