- 3 -
I.
Installation
instructions
The
unit
should
be
installed
in
a
laboratory
with
a
good
environment
according
to
the
following
principle:
Principles for theselection of installation sites
1
Well ventilated, dust-free and cool stable floor or experimental tables;
2
Avoid places with droplet and steam;
3
Avoid places where may flammable gasmay flow inside, stop and leak;
4
Avoid places where high frequencies (High frequency welders) may occur;
5
Avoid places where acidic solutions are frequently used;
6
Avoid places where special sprayers(containing sulfides, etc.) are frequently used;
For
the
convenience
and
safety
of
maintenance
and
installation,
you
should
leave
the
space
between
the
indoor
machine
and
the
obstacles
as
far
as
possible.
When
indoor
machines
are
installed,
please
be
sure
to
ensure
the
following
dimensions:
1) The
distance
between
the
top
of
the
heating
unit
and
obstacles
on
the
top
shall
be
more
than
300mm;
2)
The
distance
between
the
side
of
the
heating
unit
and
the
obstacles
on
both
sides
should
be
at
least
500mm;
3)
The
distance
between
the
rear
side
of
the
heating
unit
and
the
obstacle
should
be
at
least
500mm;
4)
The
distance
between
the
front
of
the
heating
unit
and
the
obstacle
should
be
at
least
1000mm.
The
following
figure
shows
requirements
for
the
installation
space
of
the
unit
(unit:
mm).
After
you
open
the
outer
package,
i
f
you
find
anything
missing,
please
contact
our
