13
Operating Maintenance Installation CLASSIC
3:3500-2 --> 860004-02
Open the packing materials carefully so that the oven is not damaged. Inside the oven chamber there are
several parts which must be used during assembly. Take these out and check with the enclosed packing list.
They should include the oven legs, feet or castors, heat distribution plate, hearth grid, distance bumper,
washers for cable inlets, screws and nuts.
1
Unscrew the cover plates at the front of the oven. On
ovens with one oven section there are two cover plates,
and on other ovens three or more.
2
Loosen the screws which connect the top section with the
top (
2a
) and the screws between the sections (
2b
). If
necessary the screws which connect the bottom section
with the bottom (
2c
) can also be loosened. Read more
about this in item 6.
3
Loosen the screws which connect the right-hand front
panel with the top, and the screws between the front
panels, and if necessary also the screws between the
front panel and the bottom.
4
Loosen the screws at the back of the oven along the joint
between the section and the top, between the sections,
and if necessary between the bottom section and the
bottom.
5
Mark up and loosen the cables in the distribution box
which are drawn between the sections and shall be
separated. The thick power cables (4-5 pcs) are
appropriately loosened at the automatic fuses, the thinner
cables (2 pcs) are loosened at the terminal blocks, and the
light cables (2 pcs) are loosened at the light transformer.
6
The bottom section and the oven bottom should not be
separated. If it is necessary to separate the oven also here,
do as follows:
Begin by marking up where and how all the element
cables are positioned, and then loosen these.
7
Loosen the cover plate behind the cables and lift this off
the insulation material behind.
8
Loosen the three screws with their clamp washers so that
the underlying plate strip releases. The oven section can
now be lifted off.
When the oven is to be assembled again it is important
that the plate strip is clamped again under the washers.
Now replace the insulation material, fit the cover plate
(
7
) and connect up the element cables again.
9
It is very important that the cables are correctly located,
and that both cup washers are turned towards each other
before they are screwed together.
2c
2b
2a
Assembly of oven parts.
1
7
8
3
6
5
4
9
Fig. 13 Dismantling of Classic.
UNPACKING
Read carefully through this manual before unpacking the oven.
Incorrect handling can damage the oven during transport and installation.
