Specification - Buderus SU500.5 Serie Instrucciones De Instalación Y Mantenimiento Para El Técnico

2 Product information
2.3

Specification

Dimensions and specifications
Pressure drop diagram
Memory
Available capacity (total)
Available capacity (excl. solar heating)
1)
Usable DHW volume at
2)
DHW outlet temperature :
45 °C
40 °C
Maximum cold water flow rate
Maximum DHW temperature
Maximum operating pressure, potable
water
Maximum design pressure
(cold water)
Maximum DHW test pressure
Heat exchanger for heat source
3)
Performance factor N
L
Continuous output
(at 80 °C flow temperature, 45 °C DHW
outlet temperature and 10 °C cold
water temperature)
Heating water flow rate
Pressure drop
Heat-up time at rated output
4)
Maximum heat output
Maximum heating water temperature
Maximum operating pressure of the
heating water
Table 3 SU specifications
1) Without solar thermal heating or recharging; set cylinder temperature 60 °C
2) Mixed water at draw-off point (at 10 °C cold water temperature)
3) Performance factor N =1 in accordance with DIN 4708 for 3.5 occupants, standard bath tub and kitchen sink. Temperatures: cylinder 60 °C, DHW outlet temperature 45 °C
L
and cold water 10 °C. Measured at max. heat output. If the heat output is reduced, N
4) In the case of heat sources with a higher heat output, limit to the stated value.
44
SU500.5... | SU750.5... | SU1000.5... | SM500.5E... | SM750.5E... | SM1000.5E... | SMH400.5E... | SMH500.5E... – 6 720 821 493 (2017/05)
Unit SU500.5-B SU500.5-C
–
–
Itr 500 500
Itr
Itr 714 714
Itr 833 833
l/min 50 50
°C 95 95
bar 10 10
bar 7.8 7.8
bar 10 10
N 18.2 18.2
L
kW 66.4 66.4
l/min 27 27
l/h 5900 5900
mbar 350 350
min 44 44
kW 66.4 66.4
°C 160 160
bar 16 16
SU750.5-B SU750.5-C
 Fig. 1, page 62
 Fig. 3, page 64
740 740
1071 1071
1250 1250
75
95
10
7.8
10
22.5 22.5
103.6 103.6
42
5530 5530
350 350
42
103.6 103.6
160 160
16
becomes smaller.
L
SU1000.5-B SU1000.5-C
960
1410
1645
75 99
95 95
10 10
7.8 7.8
10 10
30.4
111.8
42 46
5150
350
42 51
111.8
160
16 16
960
1410
1645
99
95
10
7.8
10
30.4
111.8
46
5150
350
51
111.8
160
16