Technical data

www.dimplex.de 01.2012 | Project planning manual for heat pumps for heating and domestic hot water preparation | 105
Integration of the heat pump in the heating system 8.6.3
Table 8.6: Technical data of the buffer tank
NOTE
In accordance with Article 3, Para. 3 of the European Pressure Equipment
Directive, buffer and domestic hot water cylinders may not carry a CE la-
bel. The directive stipulates that "pressure equipment and/or assem-
blies... must be designed and manufactured in accordance with the good
engineering practice valid in a member state to guarantee that they can
be used safely."
Fig. 8.19: Dimensions of the floor-mounted buffer tank PSW 100 (see also Table 8.6 on page 105)
Dimensions and
weights
Unit PSP 100E PSP 120E PSP 140E PSW 100 PSW 200 PSW 500 PSW 1000
Nominal capacity l 100 120 140 100 200 500 1,000
Diameter mm 512 600 700 790
Height mm 550 600 600 850 1,300 1,950 1,983
Width mm 650 960 750
Depth mm 653 780 850
Heating water return Inch
1¼” external
thread
1¼” external
thread
1" external
thread
1” internal
thread
1¼” internal
thread
2 x 2½“ 2½"
Heating water flow Inch
1¼” external
thread
1¼” external
thread
1" external
thread
1” internal
thread
1¼” internal
thread
2 x 2½“ 2½"
Permissible
operating overpressure
bar 3 3 3 3 3 3 3
Maximum
tank temperature
°C 95 95 95 95 95 95 95
Supporting feet (adjusta-
ble)
Unit(s) 4 4 3 3 3
Heating element inserts
1 ½” internal thread
no.1122336
Max. heat output
per heating element
kW 7.5 9 9 4.5 6 7.5 9
DN 180 flange no. 1
Heat loss
1
1. Room temperature 20°C; cylinder temperature 65°C
kWh / 24h 1.8 2.1 1.5 1.8 2.1 3.2 4.8
Weight kg 54 72 72 55 60 115 125
5HGLWHP³³
9HQWLODWLQJYDOYH
&\OLQGHUFRYHU
7\SHSODWH
,QVWDOODWLRQLQIRUPDWLRQ
3RVLWLRQDFFRUGLQJWRFXVWRPHUUHTXHVW
9HUVLRQLQODQJXDJHV
3OXJVò³ZLWKRULQJ
)RLOFODGGLQJ