Jet Air Zarina Rail CRBR/A/90 - Инструкция по эксплуатации - Страница 12

12 

! 

Use a duct of the minimum indispensible length. 

! 

Use a duct with as few elbows as possible (maximum 
elbow angle: 90°). 

! 

Avoid drastic changes in the duct cross-section. 

! 

Use a duct with an as smooth as possible inside. 

! 

The duct must be made of certified material. 

 Filter version

One active charcoal filter is needed for this and can be 
obtained from your usual retailer.  
The filter removes the grease and smells from the extracted 
air before sending it back into the room through the upper 

outlet grid. 
  
The models with no suction motor only operate in ducting 
mode, and must be connected to an external suction device 
(not supplied). 
The connecting instructions are supplied with the peripheral 
suction unit.  

Installation 

The minimum distance between the supporting surface for the 
cooking equipment on the hob and the lowest part of the 
range hood must be not less than 50cm from electric cookers 
and 65cm from gas or mixed cookers. 
If the instructions for installation for the gas hob specify a 
greater distance, this must be adhered to. 

  Electrical connection 

The mains power supply must correspond to the rating 
indicated on the plate situated inside the hood. If provided with 
a plug connect the hood to a socket in compliance with current 
regulations and positioned in an accessible area. If it not fitted 
with a plug (direct mains connection) or if the plug is not 
located in an accessible area apply a double poled switch in 
accordance with standards which assures the complete 
disconnection of the mains under conditions relating to over-
current category III, in accordance with installation 
instructions. 

Warning! 

Before re-connecting the hood circuit to the mains 

supply and checking the efficient function, always check that 
the mains cable is correctly assembled. 
The hood is provided with a special power cable ; if the cable 
is damaged, request a new one from Technical Service. 

Mounting 

Before beginning installation: 

• 

Check that the product purchased is of a suitable size for 
the chosen installation area. 

•  To facilitate installation, remove the fat filters and the 

other parts allowed and described here, dismantle and 
mount it. 

To remove see also the relative paragraphs. 

• 

Remove the active carbon (*) filter/s if supplied (see also 
relative paragraph). This/these is/are to be mounted only 
if you want lo use the hood in the filtering version. 

•  Check (for transport reasons) that there is no other 

supplied material inside the hood (e.g. packets with 
screws (*), guarantees (*), etc.), eventually removing 
them and keeping them. 

• 

If possible, disconnect and move freestanding or slide-in 
range from cabinet opening to provide easier access to 
rear wall/ceiling. Otherwise put a thick, protective 
covering over countertop, cooktop or range to protect 
from damage and debris. Select a flat surface for 
assembling the unit. Cover that surface with a protective 
covering and place all canopy hood parts and hardware 
in it. 

• 

In addition check whether near the installation area of the 
hood (in the area accessible also with the hood mounted) 
an electric socket is available and it is possible to 
connect a fumes discharge device to the outside (only 
suction version).  

•  Carry out all the masonry work necessary (e.g. 

installation of an electric socket and/or a hole for the 
passage of the discharge tube). 

Expansion wall plugs are provided to secure the hood to most 
types of walls/ceilings. However, a qualified technician must 
verify suitability of the materials in accordance with the type of 
wall/ceiling. The wall/ceiling must be strong enough to take 
the weight of the hood. 

Do not tile, grout or silicone this 

appliance to the wall. Surface mounting only. 

Operation 

Use the high suction speed in cases of concentrated kitchen 
vapours.  It is recommended that the cooker hood suction is 
switched on for 5 minutes prior to cooking and to leave in 
operation during cooking and for another 15 minutes 
approximately after terminating cooking.  

Functioning – Model with Keyboard 

A

B

C

D

A. 

on/off light switch 

B. 

on/off aspiration switch and minimum power selection 

B+C. 

medium power selection aspiration switch 

B+D. 

maximum power selection aspiration switch 

a

a b-c d e

f

b-c-d-e

b-c-d-e

a

a b c d e

a.

 ON/OFF lighting 

b.

 OFF motors 

c. - d. - e.

 Minimum suction power (

c.

), medium  (

d.

), 

maximum (

e.

). 

f.

 Operation warning light (where present).