Panasonic WH-SXC09D3E5

46
Aquarea air / water heat pump – design handbook 07 / 2014
Products, functions and technical data
Accessories
Aquarea Heat Pump cylinders
Aquarea HP cylinder ASLPAN180HP ASLPAN300HP ASLPAN400HP
Capacity – total volume litres 180 300 400
Volume heated by IH litres 113 195 270
Dedicated solar volume litres 65 105 130
Standing heat loss rate kWh/24h 1.48 2.04 2.82
Weight – empty/full kg 33/213 49/349 61/461
Pressure regulating valve setting bar 3 3 3
Expansion relief valve setting bar 4.75 4.75 4.75
Temperature setting (P&T valve) °C 95 95 95
Pressure setting (P&T valve) bar 6.0 6.0 6.0
Expansion vessel size (volume) litres 18 35 2 × 24
Expansion vessel initial charge pressure bar 3 3 3
Height A mm 1,305 1,992 2,030
Diameter B mm 550 550 630
22 mm secondary return C mm – 1,577 1,592
22 mm compression cold feed D mm 442 522 557
P&T valve E mm 1,053 1,720 1,784
22 mm solar return – bottom coil F mm 223 223 238
22 mm solar ow – bottom coil G mm 352 472 548
28 mm primary return – top coil H mm 467 742 641
28 mm primary ow – top coil I mm 1,072 1,562 1,791
Dual CT & OHT pocket – 1 top J mm 732 1,092 1,076
Dual CT & OHT pocket – 2 bottom K mm 419 539 651
Solar sensor pocket – 1 top L mm 882 1,367 1,382
Solar sensor pocket – 2 bottom M mm 203 262 334
3 kW immersion heater height N mm 457 702 640
Surface area of solar heater coil m² 0.68 0.97 1.27
Solar coil pressure loss
1
bar 0.191 0.241 0.31
Primary heat exchanger surface area m² 1.36 2.04 2.91
Primary heat exchanger thermal rating
1
kW 24.3 34.2 47.2
Primary heat exchanger pressure loss
1
bar 0.048 0.019 0.027
Heat up time from 15 °C to 60 °C
2
min 33 48 49
Recovery time after 70 % draw-off
2
min 21 32 38
1
Measured at 0.25 l/s primary ow rate
2
Measured at 0.25 l/s primary ow rate and at 82 °C ow temperature
Table 1
L
H
K
N
D
F
J
A
I
G
M
C
E
4
0
,0
0
º
4
5
,
00º
3
5
,00º
2
5,
0
0
º
1
5
,
0
0
º
Note
Not all models – see table 1.
Recovery times based
on Primary Coil/I.H. duty
(ie. assumes the boiler
output is adequate).
All connections are supplied
with compression ttings for
direct connection to copper
pipework.