Operating instructions

General Characteristics of PON series Boilers :
ON
i
b il
bl i
b
t
i
ti d
bt
th
iti
163
355
kW
ith
b

ON series boilers are, blowing burner, cast iron sectioned, between the capacities 163
–
355 kW with prope
r
burne
r
g
connection, works with gas or liquid fuel in 7 different ( 5 – 11 sections) type.
co ect o , o s t gas o qu d ue d e e t ( 5 sect o s) type

ON series boilers o
p
eratin
g
p
ressure is 6 bar maximum
,
and workin
g
tem
p
erature is 90 °C maximum.

ON
series
boilers
operating
pressure
is
6
bar
maximum
,
and
working
temperature
is
90
C
maximum
.

In
ON
series
boilers,heat
transfer
surface
areas
are
increased
by
the
special
wings
in
the
burning
room
and
chimney

In
ON
series
boilers
,
heat
transfer
surface
areas
are
increased
by
the
special
wings
in
the
burning
room
and
chimney
ways This increases the heat transfer ability of cast iron boiler to the maximum level
ways.
Thi
s
i
ncreases
th
e
h
ea
t
t
rans
f
er a
bilit
y o
f
cas
t
i
ron
b
o
il
er
t
o
th
e max
i
mum
l
eve
l
.
ON
series
boilers
are
cast
iron
sectioned
boilers This
brings
easy
assembling
and
easy
capacity
increasing
by
adding

ON
series
boilers
are
cast
iron
sectioned
boilers
.
This
brings
easy
assembling
and
easy
capacity
increasing
by
adding
sections
to
the
boiler
The
transportation
and
installation
of
the
boiler
is
easy
because
of
the
boiler
is
assembled
in
boiler
sec
ti
ons
t
o
th
e
b
o
il
er.
Th
e
t
ranspor
t
a
ti
on an
d
i
ns
t
a
ll
a
ti
on o
f
th
e
b
o
il
er
i
s easy
b
ecause o
f
th
e
b
o
il
er
i
s assem
bl
e
d
i
n
b
o
il
er
It i il t hift iti ith t b ki ll t
rooms. It is easily to carry or shift position without breaking walls etc.
yy p g

ON
series
boilers
are
produced
from
special
cast
iron
alloy
EN
GJL
200
,
which
gives
high
resistance
against
corrosion
and

ON
series
boilers
are
produced
from
special
cast
iron
alloy
EN
GJL
200
,
which
gives
high
resistance
against
corrosion
and
thermal expansions They are long life boilers according to this special cast iron alloy
thermal
expansions
.
They
are
long
life
boilers
according
to
this
special
cast
iron
alloy
.

With
the
help
of
horizontal
and
three
pass
specially
designed
sections
burning
gases
pass
three
times
in
the
boiler
and

With
the
help
of
horizontal
and
three
pass
specially
designed
sections
burning
gases
pass
three
times
in
the
boiler
and
transmits burning energy to the water inside the sections at high level
t
ransm
it
s
b
urn
i
ng energy
t
o
th
e wa
t
er
i
ns
id
e
th
e sec
ti
ons a
t
hi
g
h
l
eve
l
.
ON
series
boilers
are
high
efficiency
boilers
(
According
to
the
fuel
max
heating
value
%
91
–
93
)
With
this
high
efficiency

ON
series
boilers
are
high
efficiency
boilers
.
(
According
to
the
fuel
max
.
heating
value
%
91
–
93
)
.
With
this
high
efficiency
and perfect isolation more energy is gained with less fuel Heat loses are minimized on ON series boilers
an
d
per
f
ect
i
so
l
at
i
on more energy
i
s ga
i
ne
d
w
i
t
h
l
ess
f
ue
l
.
H
eat
l
oses are m
i
n
i
m
i
ze
d
on
ON
ser
i
es
b
o
il
ers.

B
it
bi
ht
tf
f
t blt
ll t
d
i l ti
hi h
ht
tf
d
ti
fl

By appropriate burning room, heat transfe
r
surface, turbulator, collecto
r
and isolation high heat transfe
r
and optimum flue gas
emission results are provided.
p
6