Riello RX 1000 S/PV, Инструкции по установке, использованию и обслуживанию

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20079424 12 GB
Technical description of the burner
4.8 Output supplied
The diagrams allow you to set the power output either using the
number of fan revs or using the pressure downstream of the gas
valve (Fig. 22 on page 22).
Example:
operation with Premix RX 700 S/PV
natural gas G20 PCI 9.45 kWh/Sm
3
;
pressure on point 1 = - 12 mbar (2nd chart).
The burnt output corresponds to 600 kW.
Going vertically up the 1st diagram, to intersect the dotted line,
you can estimate the value of the number of revs on the left hand
y-axis: in this case 3800 rpm
For an exact reading of the number of revs there is a kit for inter-
facing with the control box.
NOTE:
The burner can operate with LPG without any additional kit, how-
ever a different regulation of the gas valve is required. For the
G25 the supplied mixer ring for the G25 needs to be applied as
shown in Fig. 6 on page 11. Also for the RX 850 version, add the
mixer ring to the one already installed on the burner as standard.
Fig. 7
DOC-0078539
N
o
.
o
f
m
o
to
r
tu
rn
s
/m
in
.
P
re
s
s
u
re
o
u
tl
e
t
g
a
s
v
a
lv
e
-
m
b
a
r
Thermal power – kW
G25
G20
LPG
RX 700 S/PV
Fig. 8
DOC-0078538
N
o
.
o
f
m
o
to
r
tu
rn
s
/m
in
.
Pr
e
s
s
u
re
o
u
tl
e
t
g
a
s
v
a
lv
e
-
m
b
a
r
Thermal power – kW
G25
G20
LPG
RX 850 S/PV
Fig. 9
DOC-0078537
N
o
.
o
f
m
o
to
r
tu
rn
s
/m
in
.
P
re
s
s
u
re
o
u
tl
e
t
g
a
s
v
a
lv
e
-
m
b
a
r
Thermal power – kW
G25
G20
LPG
RX 1000 S/PV