Panasonic WH-SDF03E3E5, Руководство по конструкции

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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 flow – bottom coil G mm 352 472 548
28 mm primary return – top coil H mm 467 742 641
28 mm primary flow – 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 flow rate
2
Measured at 0.25 l/s primary flow rate and at 82 °C flow temperature
Table 1
L
H
K N
D
F
J
A
I
G
M
C
E
40,00º
45,0
0º
35,00
º
25,00º
15,00º
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 fittings for
direct connection to copper
pipework .