Operating instructions

General Warnings :
General
Warnings
:
t l bi d ddith

ON series cast iron boilers are designed for working with hot water heating and/or hot water plumbing and produced with
the proper technology and materials suitable for this design.This design is restricted to use out of it's aim of use.p p gy gg
ON series boilers are delivered as sections and services assemble the boilers in the operation area The assembling of the

ON series boilers are delivered as sections and services assemble the boilers in the operation area.The assembling of the
b il t b d b Ri thil i Ri bli f th b il h ld l b db
boiler must be made by Rima technical services . Removing or re - assembling of the boiler should also be made byy g g y
licensed Rima services, if not the risk of damage is high.
licensed Rima services, if not the risk of damage is high.

In the assembling of the boiler; there must be a proper and safe concrete platform for to put the boiler on.

In
the
assembling
of
the
boiler;
there
must
be
a
proper
and
safe
concrete
platform
for
to
put
the
boiler
on
.
In
the
assembling
of
the
boiler an
empty
space
must
be
left
from
sides
for
safety
requirements
and
for
future
repairing

I
n
th
e assem
bli
ng o
f
th
e
b
o
il
er,an emp
t
y space mus
t
b
e
l
e
ft
f
rom s
id
es
f
o
r
sa
f
e
t
y requ
i
remen
t
s an
d
f
o
r
f
u
t
ure repa
i
r
i
ng
ti
operations.
Starting and first operation of the boiler must be made by authorized Rima technicians

St
ar
ti
ng an
d
fi
rs
t
opera
ti
on o
f
th
e
b
o
il
er mus
t
b
e ma
d
e
b
y au
th
or
i
ze
d
Ri
ma
t
ec
h
n
i
c
i
ans.
D
t
dd
t
t
th
b il
l bi
t
it
i
ki
d
ht
F
ddi
t
t
th
b il
t
th

Do not add o
r
pump wate
r
to the boiler o
r
plumbing system as it is working and hot . Fo
r
adding wate
r
to the boiler o
r
to the
system please wait for water temperature to reach 40ºC. Circulation pump must surely be started while adding water to the
y
p
p
pp
y
g
s
y
stem . If not
,
the sections ma
y
crack.
system
.
If
not
,
the
sections
may
crack
.
If
the
boiler
will
be
kept
off
for
a
long
time
the
electric
system
must
be
shut
down
from
the
main
fuse The
electric
must
be
cut

If
the
boiler
will
be
kept
off
for
a
long
time
the
electric
system
must
be
shut
down
from
the
main
fuse
.
The
electric
must
be
cut
off from the main shelter/fuse as the boiler is in repair service or cleaning
o
ff
f
rom
th
e ma
i
n s
h
e
lt
er
/f
use as
th
e
b
o
il
er
i
s
i
n repa
i
r,serv
i
ce or c
l
ean
i
ng.

In
summer
months
when
the
boiler
is
off
for
a
long
term
for
preventing
probable
problems
with
circulation
pumps
must
be

In
summer
months
,
when
the
boiler
is
off
for
a
long
term
,
for
preventing
probable
problems
with
circulation
pumps
,
must
be
started
1
2
times
per
month
for
5
minutes
(The
water
with
chalk
can
cause
problems
if
the
pump
is
not
used
for
long
time
s
t
ar
t
e
d
1
-
2
ti
mes pe
r
mon
th
f
o
r
5
m
i
nu
t
es.
(Th
e wa
t
e
r
w
ith
c
h
a
lk
can cause pro
bl
ems ,
if
th
e pump
i
s no
t
use
d
f
o
r
l
ong
ti
me
i d)
period.)
.
The periodical controls of the boiler and the burner must be done. If not, the boiler may lose efficiency and the fuel amount
.
The
periodical
controls
of
the
boiler
and
the
burner
must
be
done.
If
not,
the
boiler
may
lose
efficiency
and
the
fuel
amount
used
m
ay
in
c
r
ease
.
used
may
increase
.

The capacity choice of the boiler must be made according to the projects that prepared properly in the terms of related

py
g
pj
pp
pp y
standards.If not
,
the boiler efficienc
y
will be low.
standards
.
If
not
,
the
boiler
efficiency
will
be
low
.

ON series boilers are produced for heating only. For heating the sanitary water another equipment such as water heater or

p
g
y
g
y
qp
heat exchan
g
er is needed.For
p
ro
p
er efficienc
y
in this o
p
eration
,
correct water heater or heat exchan
g
er must be selected.
heat
exchanger
is
needed
.
For
proper
efficiency
in
this
operation
,
correct
water
heater
or
heat
exchanger
must
be
selected
.
ON
series
boilers
are
delivered
without
burners
For
suitable
burner
selection
please
get
in
touch
with
Rima
technicians

ON
ser
i
es
b
o
il
ers are
d
e
li
vere
d
w
ith
ou
t
b
urners.
F
o
r
su
it
a
bl
e
b
urne
r
se
l
ec
ti
on p
l
ease ge
t
i
n
t
ouc
h
w
ith
Ri
ma
t
ec
h
n
i
c
i
ans.
S it bl b t b l t d f t ki hi h ffi i
Suitable burners must be selected for taking high efficiency.
gg y
If
the
boiler
is
stopped
automatically
because
of
overheating
do
not
add
cold
water
to
the
boiler
for
re starting
In
this
case

If
th
e
b
o
il
er
i
ss
t
oppe
d
au
t
oma
ti
ca
ll
y
b
ecause o
f
over
h
ea
ti
ng
d
o no
t
a
dd
co
ld
wa
t
e
r
t
o
th
e
b
o
il
er
f
o
r
re-s
t
ar
ti
ng.
I
n
thi
s case
it f th b il t l d d t t ti If it d t t t l t i t t ith t h i l i
wait for the boiler to cool down and re- try starting.If it does not start ,please get in contact with technical services.
In
cleaning
repair
and
other
care
operations
the
original
spare
parts
which
approved
and
manufactured
by
Rima
must
be

I
nc
l
ean
i
ng, repa
ir
an
d
o
th
e
r
care opera
ti
ons
th
e or
i
g
i
na
l
spare par
t
sw
hi
c
h
approve
d
an
d
manu
f
ac
t
ure
d
b
y
Ri
ma , mus
t
b
e
used
used.
The
periodical
and
yearly
controls
of
the
boiler
must
be
done
properly
and
on
time Natural
gas
is
a
clean
fuel
and
doesn
'
t

Th
e per
i
o
di
ca
l
an
d
year
l
y con
t
ro
l
so
f
th
e
b
o
il
er mus
t
b
e
d
one proper
l
y an
d
on
ti
me.
N
a
t
ura
l
gas
i
sac
l
ean
f
ue
l
an
d
d
oesn
't
k
lt
f
di t
i
th
bil Bt
th
b il
th t
li id
fl
d
fl
h
il
t
di t
C tl
d
make a lot of dirt in the boiler.But the boilers that liquid fuels are used as fuels are much more easily get dirt. Controls and
care operations of the boiler is needed for keeping high efficiency and long life of the boiler.
ppg g y g

Re
p
airin
g
and
p
eriodical controls of ON series boilers re
q
uires
p
rofession.In this manual the res
p
onsibilities and re
q
uired

Repairing
and
periodical
controls
of
ON
series
boilers
requires
profession
.
In
this
manual
the
responsibilities
and
required
information
for
users
of
the
boiler
is
declared
Besides
these
declared
operations
boiler
must
not
be
started
by
a
person
information
for
users
of
the
boiler
is
declared
.
Besides
these
declared
operations
,
boiler
must
not
be
started
by
a
person
rather than the user or one of our technicians Please do not try to make adjustment or do not touch any parts of the boilers
ra
th
er
th
an
th
e user or one o
f
our
t
ec
h
n
i
c
i
ans.
Pl
ease
d
o no
t
t
ry
t
o ma
k
e a
dj
us
t
men
t
or
d
o no
t
t
ouc
h
any par
t
s o
f
th
e
b
o
il
ers.
The
electricity
of
the
burner
and
boiler
is
supplied
by
city
electric
network In
this
case
the
electric
and
lighting
systems
of
the

Th
ee
l
ec
t
r
i
c
it
yo
f
th
e
b
urne
r
an
d
b
o
il
er
i
s supp
li
e
d
b
yc
it
ye
l
ec
t
r
i
c ne
t
wor
k
.
I
n
thi
s case
th
ee
l
ec
t
r
i
c an
d
li
g
hti
ng sys
t
ems o
f
th
e
boiler
room
b rner
and
boiler
electrical
connections
gro nding
line
of
control
panel
and
boiler
m st
be
made
b
boiler room, burne
r
and boiler electrical connections, grounding line of control panel and boiler must be made by
f
professionals under the required and related standards.
pq

In this manual
y
ou will find informations onl
y
fo
r
the boilers. Please do not for
g
et to
g
et the instruction manual of the burne
r

In
this
manual
you
will
find
informations
only
for
the
boilers
.
Please
do
not
forget
to
get
the
instruction
manual
of
the
burner
that
you
purchase
from
the
manufacturer
of
it
Burner
is
not
delivered
with
the
boiler
In
this
case
we
do
not
give
any
that
you
purchase
from
the
manufacturer
of
it
.
Burner
is
not
delivered
with
the
boiler
.
In
this
case
we
do
not
give
any
guarantee for the burner that you purchase Please get the guarantee certificate for the burner from your supplier
guaran
t
ee
f
or
th
e
b
urner
th
a
t
you purc
h
ase.
Pl
ease ge
t
th
e guaran
t
ee cer
tifi
ca
t
e
f
or
th
e
b
urner
f
rom your supp
li
er.

Please be sure that the front doo
r
(
burne
r
door
)
fo
r
the boiler is strictl
y
closed and burne
r
connections are
p
ro
p
erl
y
made as

Please
be
sure
that
the
front
door
(burner
door)
for
the
boiler
is
strictly
closed
and
burner
connections
are
properly
made
as
the boiler is working
the
boiler
is
working
.
4