Technical Data - Buderus SU80/5 Installation And Maintenance Instructions Manual

2
Product Information
2.6

Technical Data

Tank capacity
Tank capacity (total)
Maximum flow rate
Maximum DHW temperature
Maximum operating pressure DHW
Standby heat loss (149 °F (65 °C) DHW temperature, 68 °F (20 °C) room
temperature)
DHW tank performance at:
Domestic cold water inlet temperature
Domestic hot water outlet temperature
DHW temperature rise
Heat exchanger supply temperature (heating water)
Flow rate (heating water)
Pressure drop (heating water)
Continuous rating
Amount that can be drawn off in the first hour
Maximum heat input
Heat exchanger
Content
Surface area
Maximum heating water temperature
Max. operating pressure, heat exchanger
Table 5 Technical Data
6
Unit SU54/5
gal 51.3
(l) (194)
gpm 5.1
(l/min) (19)
°F 203
( °C) (95)
psi 150
(bar) (10.3)
°F/h 0.6
(K/h) (0.33)
°F 50
( °C) (10)
°F 140
( °C) (60)
°F 90
( °C) (50)
°F 176
( °C) (80)
gpm 11.4
(l/h) (2600)
foh 2.4
(mbar) (72)
gph 130
(l/h) (462)
gpm 2.00
(l/min) (8.2)
gph 180
(l/h) (680)
btu/hr 84 879
(kW) (24.9)
gal 1.5
(l) (5.7)
2
ft 9.69
2
(m ) (0.9)
°F 230
( °C) (110)
psi 232
(bar) (16)
SU54.5 | SU80.5 | SU100.5 – 6 720 819 292 (2017/11)
SU80/5 SU100/5
77.4 98.4
(293) (372)
7.7 9.8
(29) (37)
203 203
(95) (95)
150 150
(10.3) (10.3)
0.5 0.4
(0.28) (0.23)
50 50
(10) (10)
140 140
(60) (60)
90 90
(50) (50)
176 176
(80) (80)
11.4 14
(2600) (3180)
2.7 3.8
(81) (114)
189 218
(484) (787)
2.10 3.05
(11.9) (13.7)
264 312
(1000) (1180)
119 217 143 872
(34.9) (42.2)
2.3 3.1
(8.7) (11.7)
13.99 19.38
(1.3) (1.8)
230 230
(110) (110)
232 232
(16) (16)