Maintenance - De Dietrich DHD497XE1 Montage- Und Gebrauchsanweisung

the main must be included in the fixed installation. If your unit features a power lead and plug, position this
so the plug is accessible.
Always switch off the electricity supply before carrying out any cleaning or servicing operations on the
appliance.
USE
Avoid using materials which could cause spurts of flame (flambées) near the appliance.
When frying, take particular care to prevent oil and grease from catching fire. Already used oil is especially
dangerous in this respect. Do not use uncovered electric grates.
To avoid possible risks of fire always comply with the indicated instructions when cleaning anti-grease filters
and when removing grease deposits from the appliance.

MAINTENANCE

Thorough servicing guarantees correct and long-lasting operation.
Any fat deposits should be removed from the appliance periodically depending on amount of use (at least
every 2 months). Avoid using abrasive or corrosive products. To clean painted appliances on the outside,
use a cloth dipped in lukewarm water and neutral detergent. To clean steel, copper or brass appliances on
the outside, it is always best to use specific products, following the instructions on the products themselves.
To clean the inside of the appliance, use a cloth (or brush) dipped in denatured ethyl alcohol.
DESCRIPTION
The hood may be in the filtering or the ducting version.
Filtering version (Fig. 1): The hood aspirates the kitchen air saturated with fumes and odours, purifies it through
the grease filters and charcoal filters and returns clean air into the room. For constant efficiency, the charcoal filters must
be replaced periodically. The charcoal filters are not supplied.
Ducting version (Fig. 2): The hood aspirates the kitchen air saturated with fumes and odours, passes it through the
grease filters and expels it to the outside through an outlet pipe. With this version the charcoal filters are not required.
Decide from the outset on the type of installation (filtering or ducting). For greater efficiency, we recommend you install
the hood in the ducting version (if possible).
INSTALLATION
ATTENTION: Two persons are required for proper installation; the unit should be installed by a qualified operator.
Remove the grease filters before proceeding with the assembly instructions. This will make the appliance easier to handle.
1. Removal of grease filters: Pull the lock and move up the metallic grille.(Fig.3a) take away the grease filter pushing
down and rotating outside (Fig. 3b).
INSTALLATION IN DUCTING VERSION: Before fixing, the outlet pipe for air evacuation to the outside must be installed.
Use an outlet pipe with: – minimum indispensable length; – minimum possible bends (maximum angle of bend: 90°); – certified
material (according to the State); – an as smooth as possible inside. It is also advisable to avoid any drastic changes
in pipe cross-section (recommended diameter: 150 mm). For air evacuation to the outside, follow all the other instructions
given on the "Warnings" sheet. Prepare the power supply within the telescopic chimney (for the electrical connection, follow
all the other instructions on the "Warnings" sheet).
2. Mount the plate of the electrical system (depending on the model) fixing it with 2 screws and 2 metal washers
(Fig. 3C).
3. Fixing to the wall: Draw a line on the wall in vertical line with your hob. Mark the first 2 holes to be drilled in the
wall, respecting the distances indicated in Fig. 4. Drill the 2 holes and fit the screw anchors provided. Bear in mind that
the distance between the lower edge of the hood and the hob must be 350 mm. Fix the metal bracket (A) to the wall using
the 2 holes just drilled (Fig. 5); the screws for fixing the bracket are provided. Use the 2 cut-out triangles on the bracket
to position it exactly along the vertical axis of the hood. Hang the hood on the bracket (Fig. 6). Adjust the horizontal position
moving the hood to the right or left so that it is aligned with the wall units. If you also need to adjust the hood in height,
operate on the adjusting screws (B) provided. When adjustment has been completed, without removing the hood, mark
the other 6 holes to be drilled (C) in the wall. Remove the hood and drill the holes marked (8 mm diameter). Then use the
6 screw anchors and the 6 screws provided for final fixing.
4. Install the flange in the device air outlet and press slightly (Fig.7)
5. Fixing the telescopic flues:
5a - Assemble the tube support using a 4 screws kit (Fig.8); then, by means of the screw anchors and screws (F) provided,
fix the bracket to the ceiling in such a way that it is positioned along the axis with your hood (Fig.9).
5b - Connect the air outlet pipe to the air vent of the hood. - Use a flexible pipe and lock it to the air vent of the hood
with a metal hose clamp - Fig.10 (pipe and clamp are not provided). - For exhaust hoods, turn the upper flue over so that
the air exhaust grid is in the lower section (Fig.11).
5c - Plug in the hood. Insert the extension flues setting them on the hood; extend the upper flue to the ceiling and secure
with the 2 screws (H) - Fig.12.