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dHw cylIndEr Sbb 301/302 wp
Floorstanding DHW cylinder
Accessories
Type
SBB 301 WP
SBB 302 WP
Part no.
22 13 60
22 13 61
Specification
nominal cylinder capacity
l 300
280
Perm. operating pressure
bar 10
10
Max operating temperature
°C 95
95
standby energy consumption / 24 h
kwh 2.06
2.06
Connection for electr. immersion heater inches G 1½"
G 1½"
Cold water/DHw connection
inches r 1"
r 1"
indirect coil connections
inches rp 1¼"
rp 1¼"
Flanged aperture
mm 210
210
sensor protection pipe, internal diameter
mm 6.5
6.5
Smooth-tube internal coil for heat pump
surface area
m² 3.2
4.8
Pressure drop at 2.0 m³/h
hPa –
–
index
l –
–
Weight and dimensions
Height
mm 1700
1700
Diameter incl. thermal insulation
mm 700
700
Height when tilted
mm 1750
1750
weight excl. packaging
kg 156
184
Technical description:
sealed unvented heat pump solar cylinder, floorstanding (pressurised) made from steel
with enamelled, low scaling smooth tube indirect coils and sensor wells. the thermal
insulation is in the form of directly applied rigid PU foam and a removable 1 mm plastic
jacket and a plastic cover. As supplied with a protective anode, thermometer, PtC sensor
and dummy flange for inspection aperture near the bottom. A threaded connector G 1½"
for fitting a threaded immersion heater (type bGC) is provided in the upper half of the
cylinder; plus lower inspection aperture.
DHW cylinder SBB 301/302 WP
1 Cold water inlet G 1"
2 DHw connection G 1"
3 Heat pump flow G 1¼" male
4 Heat pump return G 1¼" male
5 DHw circulation connection G ½" male
6 immersion pipe with DHw sensor G ½"
7 Fem. connection for bGC G1½"
8 thermometer
9 inspection port
10 signal anode
sbb 301 wP 3.2 m² coil surface area
sbb 302 wP 4.8 m² coil surface area
Dimensions in mm
Summary of Contents for Heat pumps
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