a
t
a
d
l
a
c
i
n
h
c
e
T
2
0
0
4
/
0
5
3
/
0
0
3
/
0
3
2
/
0
6
1
S
o
m
r
e
h
T
201
2
Technical data
Unless limiting values are de fined, the technical data
should be understood with tolerances of ±10% common
for heaters at an ambient temperature of 68° F (+20° C)
and at nominal voltage.
Table 201 Technical data
2.1
Electrical components
Control unit, circulating pump, solenoid valve, electronic
ignition and the digital timer are designed for 24V nominal
voltage. Motor nozzle block preheater and temperature
sensor voltages are controlled by the control unit.
Recirculating pumps must be assigned to the heaters
according to the flow resistance in the coolant circulation
system. Voltages directly app lied to the burner motor for
testing purposes may not exceed 12 V.
2.2
Fuel
Only fuels listed on the type plate as well as fuels
approved by Spheros may be used. The fuel use
limitations in the heater listed below must be observed.
– Diesel fuel according to DIN EN 590 and DIN 51628: The
limitations of use of the standard apply, hence winter
diesel down to - 20°C, Arctic diesel down to - 40°C
– Light fuel oil according to DIN 51603 (above 0°C)
– Bio diesel fuel according to DIN EN 14214: 0 .. - 5 °C
without preheating system, -10 .. - 15 °C with nozzle
block preheater and heated fuel filter (use limitations
depending on fuel quality).
– Diesel -water emulsions: 0 .. - 5 °C without preheating
system, - 10 .. - 15 °C with nozzle block preheater and
heated fuel filter (use limitations depending on fuel
quality/water content).
– 100% Paraffin: - 10°C with nozzle block preheater and
heated fuel filter, the use of lubrication-improving
additives is recommended.
– Mixture of 70 Vol-% diesel fuel (winter diesel)
according to DIN EN 590 or DIN 51628 and 30 Vol-%
Bio diesel according to DIN EN 14214: - 5 .. - 10 °C
without preheating system, - 15°C with nozzle block
preheater and heated fuel filter (use limitations
depending on fuel quality).
– Mixture of 75 Vol-% diesel fuel (winter diesel) according
to DIN EN 590 or DIN 51628 and 25 Vol-% vegetable oil
(rapeseed oil): 0 .. - 5 °C without preheating system,
- 5 .. - 10 °C with nozzle block preheater and heated fuel
filter (use limitations depending on fuel quality).
– Mixture of 75 Vol-% diesel fuel according to DIN EN
590 or DIN 51628 and 25 Vol-% ethanol:
0 .. - 5 °C without preheating system, -5 .. - 10 °C with
with nozzle block preheate r and heated fuel filter
0
0
4
S
o
m
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h
T
0
5
3
S
o
m
r
e
h
T
0
0
3
S
o
m
r
e
h
T
0
3
2
S
o
m
r
e
h
T
0
6
1
S
o
m
r
e
h
T
r
e
t
a
e
H
5
2
2
0
8
2
2
0
7
2
2
0
6
2
2
0
8
0
2
0
0
0
R
2
2
1
1
E
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b
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p
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t
E
C
E
Design
High-pressure atomizer
Btu/h 50,000 80,000 104,000 120,000 137,000
KW 16 23 30 35 40
Fuel
Diesel / light fuel oil
n Gal/h (kg/h) 0.51 (1.92) 0.79 (2.5) 0.95 (3.0) 1.14 (3.6) 1.29 (4.1)
o
it
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4
2
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N
0
3
..
.
0
2
V
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it
a
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p
O
Electrical power consumption at 24 V Amps (W) 2.08 (50) 2.7 (65) 3.75 (90) 5.0 (120) 7.5 (180)
Max. permissible combustion air intake temperature °F (°C) 185 (85)
Permissible ambient temperature during operation °F (°C) -40...+212 (-40...+100)
Permissible storage temperature °F (°C) -40...+230 (-40...+110)
Permissible operating pressure Psi (Bar) max. 29 (2.0)
e US Quart (L) 1.9 (1.8)
m
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0
0
2
±
0
0
2
3
0
0
2
±
0
0
7
2
0
0
2
±
0
0
4
2
0
0
2
±
0
0
9
1
0
0
2
±
0
0
4
1
h
/l
…
±
w
o
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r
e
t
a
w
m
u
m
i
n
i
M
e US Gallon (L) 10 (37.8)
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i
1.5
Heater dimensions (tolerance
mm)
in (mm) 23.6” x 9.73” x 8.66” (600 x 247 x 220)
t lb (kg) 40.5 (18.4) 41.5 (18.8)
h
g
i
e
W
* without circulating pump
Max. continuous current of the circulating pump 10 A, maximum peak current for 0.5 s duration = 90 A - We recommend the use of Spheros circulation pumps for highest
efficiency and reliability. In order to reduce starting currents the circulating pump can be synchronized by the control unit f or a short time period during activation.
Confirm compatibility in case pumps provid ed by different manufacturers are used!
NOTE
Содержание Thermo S 160
Страница 2: ......
Страница 6: ...1 Introduction Thermo S 160 230 300 350 400 4...
Страница 11: ...S o m r e h T n o i t c u d o r t n I 1 160 230 300 350 400 105...
Страница 49: ...5 Troubleshooting and error correction Thermo S 160 230 300 350 400 520...
Страница 55: ...r e h T s m a r g a i d c i t a m e h c S 6 mo S 160 230 300 350 400 606...
Страница 71: ...9 Modifications and retrofits Thermo S 160 230 300 350 400 902...
Страница 73: ...10 Packing storage shipping Thermo S 160 230 300 350 400 1002 Empty page for notes...
Страница 74: ...x i d n e p p A A 0 0 4 0 5 3 0 0 3 0 3 2 0 6 1 S o m r e h T A 1 Appendix A Periodic maintenance...
