12
4. Installation and Initial Start-Up
39
38
36
40
18
– Tighten the premounted furnace head
screw (39) with a screwdriver to secure
the furnace head.
Important
The premounted furnace head
screw (39) must be cinched
before the furnace is set into
operation for the first time.
4.3 Assembly
Step 1
Mounting the furnace head,
completing the furnace base
– Remove protective paper from the firing
plate (6) and position it in the stone lining
insert (41).
– Clean sealing rim (18).
– Blow out the heating muffle (13) and the
surface of the stone lining segment (3)
with moderately low pressure or clean
carefully with a soft brush. Do not touch
the heating element.
– Clean the sealing ring (2) of the furnace
head. Do not touch the heating element.
– Hold the furnace head and slide it with
the mounting lug (38) onto the hinge (40)
– Keeping the furnace head level, push
down in a parallel direction until the
sealing ring of the furnace head (2) rests
evenly on the sealing rim (18) of the
furnace base.
36
34
39
38
– Connect the grounding band
(36) of the furnace head with
the grounding band screw (34)
of the furnace base.
36
34
1 = Tooth lock washer
2 = Grounding band
3 = Washer
4 = Grounding band screw (34)
4.1 Unpacking and checking
the contents
Remove furnace components from their
packaging and place the unit on a suitable
table. There are no special transportation
grips on the unit. Support the bottom of
the furnace to carry it.
Check the delivery for completeness
(see delivery form in Chapter 9) and
transportation damage. If certain parts are
missing or damaged, contact your local
Ivoclar Vivadent Customer Service. We
recommend keeping the original packaging
for future transportation purposes.
4.2 Selecting the location
Place the furnace on a flat surface using
the rubber feet (42). Make sure the furnace
is not placed in the immediate vicinity of
heaters or other sources of heat. Further-
more, protect the furnace from direct sun-
light. Make sure that air may properly
circulate between the wall and the furnace.
Also ensure that there is enough space
between the furnace and the user, as the
furnace releases heat during opening of the
furnace head, The furnace should neither be
placed nor operated in areas where there is
an explosion hazard.
Check rating plate (33)
Make sure that the voltage indicated on the
rating plate (33) complies with the local
power supply (see rear panel of furnace base
and furnace head).
Important
The sheathed thermocouple
(5) must be set perpendicular
and must be neither
damaged nor bent.
To Next Page
Loading...
