background image

b

Telescopic 
extension piece 

c

Tower 

d

Vapour canopy 

e

Control panel 

f

  Main switch

If the cooker hood is not to be used for
a longer period of time (e.g. overnight
or during holidays), switch it off using
the main switch.

g

Recirculation grille / vent

h

Halogen lighting 

i

Grease filter 

j

Lighting touch control 

k

On/Off touch control for
the fan 

l

  Power level touch controls 

You can select one of three power le-
vels or an intensive level, depending on
how much the air needs to be filtered.

m

Touch control for the
run-on option

This control activates the run-on option.
The fan is switched off automatically
after either 5 or 15 minutes.

n

 Touch control for the
grease filter

The indicator lamp next to the grease fil-
ter touch control lights up when the
grease filter needs to be cleaned.

The touch control is used 

– to show how long the grease filter

has been in use (see section on
"Operation / Filter operating hours
counter").

– together with the run-on option touch

control to alter the number of hours
counted by the filter operating hours
counter (see section "Operation / Al-
tering the filter operating hours
counter").

o

Micro-filter touch control

The indicator lamp next to the micro-fil-
ter touch control lights up when the
micro-filter used in recirculation mode
needs to be replaced.

The touch control is used 

– to show how long the micro-filter has

been in use (see section on "Oper-
ation / Filter operating hours counter")

– together with the run-on option touch

control to alter the number of hours
counted by the filter operating hours
counter (see section "Operation / Al-
tering the filter operating hours
counter").

Guide to the appliance 

9

Summary of Contents for Imperial DWW 1250

Page 1: ...Operating and Installation Instructions Cooker Hoods DWW 656 EX DWW 650 EX DWW 756 EX DWW 750 EX DWW 956 EX DWW 950 EX DWW 1256 EX DWW 1250 EX Q ...

Page 2: ...g and care Housing 16 Grease filters 16 Fitting replacing the recirculation micro filters 17 Changing a halogen light bulb 18 After sales service 19 Appliance dimensions 20 Installation Retaining plates 22 Vapour canopy 24 Motor unit 25 Exhaust socket and control unit 25 Air extraction connection 26 Recirculation connection 27 Extension piece 27 Fitting the tower 29 Installation extraction 30 Conn...

Page 3: ...als away please ensure they are of fered for recycling Disposal of your old appliance Old appliances contain materials which can be reclaimed or recycled Please contact your dealer your waste collec tion centre or scrap merchant about potential recycling schemes Ensure that the appliance presents no danger to children while being stored for disposal See the appropriate section in the Warning and S...

Page 4: ...ons Technical safety Before connecting the cooker hood to the mains supply make sure that the voltage and frequency de tails given on the data plate corre spond with the on site electricity sup ply otherwise the appliance could be damaged If in doubt consult a quali fied electrician The electrical safety of this ap pliance can only be guaranteed when continuity is complete between the appliance an...

Page 5: ...r hood could draw flames into the filters Fat particles drawn into the cooker hood present a fire hazard When using the cooker hood over a gas hob ensure that any burners in use are always covered by a pan Otherwise flames could be drawn up by the suction of the cooker hood parts of which could then be damaged Always switch the cooker hood on when a cooking zone is in use otherwise condensation ma...

Page 6: ...l advice When using the cooker hood at the same time as another heating ap pliance which depends on the air in the room e g gas oil or coal fired heaters continuous flow or other water heaters gas cooker gas hob or gas oven special care must be taken as the action of the cooker hood extracts air from the room which these types of heater need for combustion In order to ensure safe operation and to ...

Page 7: ...of the two units must be made using the connection cable and the plug con nectors Make sure the correct combi nation of the two appliances has been selected Separate fitting instructions are sup plied with the external fan Disposal of your old appliance Before discarding an old ap pliance switch off and disconnect it from the power supply Cut off and render any plug useless Cut off the cable direc...

Page 8: ...Guide to the appliance Guide to the appliance 8 ...

Page 9: ...il ter touch control lights up when the grease filter needs to be cleaned The touch control is used to show how long the grease filter has been in use see section on Operation Filter operating hours counter together with the run on option touch control to alter the number of hours counted by the filter operating hours counter see section Operation Al tering the filter operating hours counter o Mic...

Page 10: ...he air is drawn in and cleaned first by the grease filters In addition it is then cleaned by the Recirculation Micro Filters The cleaned air is then recircu lated back into the kitchen through a vent in the top of the cooker hood Before using the cooker hood for the first time in recirculation mode ensure that the recirculation micro filters are in place See Section on Cleaning and care with an ex...

Page 11: ...time the motor switches on The motor runs at power level lI Selecting the power level Depending on how much the air needs to be filtered there are four power le vels available For normal cooking a low to medium level is usually suffi cient For frying or cooking food with a strong aroma the highest level marked IS Intensive Setting is recommended Use the controls to select the power level required ...

Page 12: ... run on time is selected neither lamp lights up To deactivate the run on option time press the run on option touch control until both indicator lamps go out Switching off Use the On Off touch control to switch the fan off If the cooker hood is not to be used for a longer period of time e g overnight or during holidays switch it off using the main switch Switching the lighting on or off The lightin...

Page 13: ...ter has been cleaned and put back in place or the micro filter has been replaced by a new one the fil ter operating hours counter must be re set To do this press the grease filter micro filter touch control and hold for about 4 seconds The indicator lamp will go out Reading the filter operating hours counter To check the percentage of the time set already used Use the On Off touch control to switc...

Page 14: ... or shortened You can choose from 20 30 40 or 50 hours Use the On Off touch control to switch the fan off Press the run on option touch control and the grease filter touch control at the same time The indicator lamp for the grease filter touch control and one of the lamps be tween the touch controls will flash The lamps between the touch con trols show the time which has been set 1st lamp from lef...

Page 15: ...nd the micro filter touch control at the same time The indicator lamp for the micro filter touch control and one of the lamps be tween the touch controls will flash The lamps between the touch con trols show the time which has been set 1st lamp from left 120 hours 2nd lamp from left 180 hours 3rd lamp from left 240 hours 4th lamp from left unlimited Use the touch controls to select the desired tim...

Page 16: ...surfaces a mild non abrasive proprietary stainless steel cleaner is suitable Never use cleaners which scour or contain chlorine acids or soda These would damage the surface of the cooker hood Grease filters Re usable metal grease filters are fitted which remove solid particles oil dust etc from the kitchen vapours prevent ing soiling of the cooker hood The grease filters should be cleaned regularl...

Page 17: ...b below After putting the grease filters back in place press the grease filter touch control for approx 4 seconds to re set the operating hours counter Fitting replacing the recircula tion micro filters For recirculation mode two micro filters have to be used in addition to the grease filters The micro filters are de signed to absorb cooking odours and are fitted in the canopy above the grease fil...

Page 18: ...When in use the halogen lamps become very hot Do not touch im mediately as they remain hot for some time after being switched off You must not touch the surface of a halogen lamp when changing it as this will damage it Please follow the manufacturer s instructions To change the halogen lamp first remove lamp cover b The halogen lamp c is fitted to a push in connection socket To re place pull out t...

Page 19: ...ept see address on back page When contacting the Service depart ment please quote the Model and Ser ial number of your appliance both of which are given on the data plate which is visible on removing the grease filter Please note that telephone calls may be monitored and recorded to improve our service After sales service 19 ...

Page 20: ... connection socket may only be fitted in the wall area Recirculation H 820 1110 mm Connection for recirculation ø 125 mm Extraction H 800 1020 mm with extraction through the wall H 730 1020 mm with extraction through the ceiling Connection for air extraction ø 150 mm or ø 125 mm with reducing collar To fit the tower distance A between the top of the tower and the ceiling must be at least 20 mm App...

Page 21: ... be at least 450 mm above electric cookers hobs 650 mm above gas cookers hobs 650 mm above an open grill A distance of 650 mm above elec tric cookers hobs may be prefer rable to give more working space When fitted above an open grill the cooker hood must not be used in recir culation mode See Warning and Safety instructions for further notes on safe installation Appliance dimensions 21 ...

Page 22: ...re fitting the retaining plates draw a centre line vertically on the back wall at the selected position Mark the measurement X above the cooking surface This marks the height of the lower rim of the cooker hood Retaining plate A Drill two ø 8 mm holes one at X 100 mm and one at X 425 mm on the centre line for the retaining plate Insert S8 plugs Installation 22 ...

Page 23: ...ng plate B Hold retaining plate B up to the wall and push up until directly below the ceiling Use the notches and the centre line to align it horizontally Mark the positions for the four holes to be drilled on the wall Drill four ø 8 mm holes into the wall and push the S8 plugs into the holes Screw on the retaining plate with four 5 x 40 mm screws Retaining plate C Retaining plate C only needs to ...

Page 24: ...Mark the position of the two drill holes Drill two ø 8 mm holes into the wall and press the S8 plugs into the holes Screw on retaining plate C with two 5 x 40 mm screws Vapour canopy Hang the vapour canopy on the angle brackets on retaining plate A Secure the vapour canopy using the 5 x 40 mm screws in both drill holes Installation 24 ...

Page 25: ... the nuts Connect the 6 pole and the 15 pole plugs from the vapour canopy into the corresponding couplings on the motor unit Exhaust socket and control unit EX models only The exhaust socket for the vapour ca nopy is supplied with the appliance It has an integrated non return flap It is designed to take ø 125 mm ex haust ducting If 150 mm ø exhaust ducting has to be used the socket needs to be ada...

Page 26: ...cting cable and the 6 pole plug Air extraction connection Fit the non return flap supplied into the exhaust socket in the motor unit this does not apply to EX models Non EX model cooker hoods are de signed to take ø 150 mm exhaust duct ing If ø 125 mm ducting has to be used the reducing collar needs to be fitted into the exhaust socket on the motor unit For extraction connection secure a flexible ...

Page 27: ...culation micro filters necessary for recirculation are avail able from the Spare Parts Depart ment or your dealer Insert the mains supply plug into the socket before carrying out further in stallation Extension piece An extension piece allows the cooker hood to be fitted at varying distances from the ceiling see section on Ap pliance dimensions The extension piece has an opening on each side These...

Page 28: ...penings in the extension piece are po sitioned at the same height as the air vents in the directional unit Screw the extension piece firmly to the upper retaining plate at each side with two 3 9 x 7 5 mm screws Cover the screw heads with the cover caps supplied Only for recirculation Fit the recirculation grilles into the ex tension piece and into the directional unit behind so that the slats poin...

Page 29: ...king points Stick the protective sheet to the ex tension piece so that it is flush at the sides and at the bottom Fitting the tower Hold the main shaft gently apart and fit it over the extension piece Then push the shaft downwards ap prox 2 cm into the canopy Adjust the shaft Remove the protective sheets Now secure the shaft on both sides at the bottom with two 3 9 x 7 5 mm screws Cover the screw ...

Page 30: ... or flat ducting were to be used the noise level of the cooker hood would increase and extraction would be less effi cient Only reduce the diameter of the duct ing if absolutely necessary e g where narrower ducting has already been installed Only use wide radius bends Tight bends reduce the air throughput of the cooker hood Only use smooth pipes or flexible hoses made from non flammable ma terials...

Page 31: ...to be ad dressed The exhaust ducting will need to be suitably insulated Condensate trap In addition to insulating the exhaust ducting we recommend that a suitable condensate trap is also installed to col lect and evaporate any condensate which may occur When installing a condensate trap en sure that it is positioned vertically and if possible directly above the exhaust socket Installation extracti...

Page 32: ...ion must be provided for all poles For extra safety it is advisable to install a residual current device RCD with a trip current of 30 mA in accordance with DIN VDE 0664 Important The wires in the mains lead are col oured in accordance with the following code Green yellow earth Blue neutral Brown live If the appliance is to be connected via a plug and socket please note the fol lowing As the colou...

Page 33: ...and on no account be in serted into any socket elsewhere in the house electric shock hazard The fuse cover must be re fitted when changing the fuse and if the fuse cover is lost the plug must not be used until a suitable replacement is obtained The colour of the correct replacement cover is that of the coloured insert in the base of the plug as applicable to the design of plug fitted The correct f...

Page 34: ...to EN 61591 Extraction system ø 150 mm Level I 220 m3 h Level II 335 m3 h Level III 440 m3 h Intensive level 640 m3 h Extraction system ø 125 mm Level I 210 m3 h Level II 305 m3 h Level III 405 m3 h Intensive level 590 m3 h Recirculation mode Level I 180 m3 h Level II 290 m3 h Level III 390 m3 h Intensive level 485 m3 h Unrestricted 690 m3 h For EX models the rated load and ex traction power will ...

Page 35: ...flat roof on pitched roof on in outside wall free choice X X X X X X Air throughput unducted in practice pipe connection 850 m3 h 730 m3 h Ø 150 mm 950 m3 h 780 m3 h Ø 150 mm 125 mm 950 m3 h 780 m3 h Ø 150 mm 125 mm 850 m3 h 730 m3 h Ø 150 mm 900 m3 h 720 m3 h Ø 150 mm 125 mm 850 m3 h 730 m3 h Ø 150 mm Nominal voltage AC 220 230 V 50 Hz Motor output 330 W 170 W 170 W 330 W 315 W 330 W Measured in ...

Page 36: ...nstructions for the wall fan Remove the four fixing screws and take off the housing lid Mark where the holes for the screws are to be drilled Then drill the holes and insert plugs Screw the housing together Position the interior telescopic part and insert foam into the intervening space Secure the stainless steel lid to the housing Fit the extraction flexible hose and connect the control cable con...

Page 37: ......

Page 38: ......

Page 39: ......

Page 40: ...M No 08 255 570 00 1299 Alteration rights reserved ...

Reviews: