STIEBEL ELTRON SB 300 E, Эксплуатация и установка, Страница: 14 / 52

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INSTALLATION
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15.3 Data table
SB 300 E SB 400 E
234110 234111
Hydraulic data
Nominal capacity
79.3
gal
(300
l
) 105.6
gal
(400
l
)
Water volume 77.4
gal
(293
l
) 109.1
gal
(413
l
)
Internal coil heat exchanger volume 2.4
gal
(9.5
l
) 2.9
gal
(11.1
l
)
Internal coil heat exchanger area 16.1
ft²
(1.5
m²
) 20.6
ft²
(1.9
m²
)
Heating element
Heating element voltage
220–240
V
Heating capacity 3.0
kW
(10,239
BTU/hr
)
Frequency 60
Hz
Rated current 12.5
A
Required circuit breaker 15
A
Heating element type Dome element
Heating element material Ceramic
Temperature control Knob with °F & °C scale under the heating element cover
Set range of thermostat 86–167
°F
(30–75
°C
)
Miscellaneous
Maximum allowed pressure (tank)
145
psi
(10
bar
)
Maximum allowed pressure (heat exchanger) 145
psi
(10
bar
)
Maximum tank temperature 203
°F
(95
°C
)
Tank heat loss in 24 hours at 149°F / tank temperature 2.8
kWh
(9,553
Btu
) 3.0
kWh
(10,236
Btu
)
Empty weight 313
lb
(142
kg
) 399
lb
(181
kg
)
Filled weight 1,010
lb
(458
kg
) 1,334
lb
(605
kg
)
Type of anode Magnesium with wear indicator
Dimensions
Height
61
1
/
8
in
(1552
mm
) 60
13
/
16
in
(1544
mm
)
Diameter 25
9
/
16
in
(650
mm
) 29 ½
in
(750
mm
)
Insulation thickness 2
in
(50
mm
) 2
in
(50
mm
)
Diameter without insulation 21
5
/
8
in
(550
mm
) 25
9
/
16
in
(650
mm
)