Instructions for use
(rev 150620)
e.ON
UGIN DENTAIRE
24
8.1.
HEATING ELEMENT REPLACEMENT
Observe these conditions for replacing heating elements:
-
preferably, be at room temperature (+15°C/+25°C): the heating elements are very sensitive to
temperature;
-
handle them carefully;
-
keep all elements of heating elements: heating elements and cushioning foam pad protecting.
▪
Steps to heating element replacement
1.
Open the furnace upper cover
(unscrew).
2.
Unscrew the electrical contacts
of heating
elements with a wrench
(supplied as an
accessory).
3.
Repeat step 2 for all the heating elements to
replace.
4.
Unscrew the support elements
of heating
element with a wrench
(supplied as an
accessory).
5.
Remove carefully the cushioning foam pad
protecting heating elements.
Lift carefully
the heating element with the
elements protecting.
6.
Place the new heating element.
The heating element (black section) must be positioned 5 mm above
the insulating ceramic blocks.
CAUTION:
the ends of the heating elements must be separate from the
top cover of the furnace to avoid deformation.
7.
Reassemble in the reverse order.
NOTE: these operations are
only for damaged heating element to replace.
