Buderus Logalux SM310.5 E Instrucciones De Instalación Y Manejo Para El Técnico página 44

2
Product information
2.4 Type plate
Pos. Description
1 Type
2 Serial number
3 Useful capacity (overall)
4 Standby heat loss
5 Volume heated by immersion heater
6 Year of manufacture
7 Corrosion protection
8 Maximum DHW temperature
9 Maximum heating water flow temperature
10 Maximum solar flow temperature
11 Electrical power cable
12 Continuous output
13 Volumetric flow rate to reach continuous output
14 Volume with 40 °C draw-off temperature heated by immersion
heater
15 Maximum operating pressure on the domestic water side
16 Maximum design pressure (cold water)
17 Maximum operating pressure of heating water
18 Maximum operating pressure, solar side
19 Maximum operating pressure on the domestic water side
(CH only)
20 Maximum test pressure on the domestic water side (CH only)
21 Maximum DHW temperature with immersion heater
Table 49 Type plate
2.5 Tech data
Dimensions and specifications
Pressure drop diagram
General description
Tilt height
Minimum room height for anode
replacement
Connection size, DHW
Connection size, cold water
Connection size, circulation
Inside diameter of test point, solar
cylinder temperature sensor
Inner diameter, test point, cylinder
temperature sensor
Inside diameter of handhole
Cylinder capacity
Useful capacity (overall)
Useful capacity (excl. solar thermal
heating)
1)
Usable DHW volume with DHW outlet
2)
temperature :
45 °C
40 °C
44
Unit SM310.5 E
 Fig. 2,
-
page 67
 Fig. 3/ 4,
-
page 68
mm 1953
mm 2100
DN R1"
DN R1"
DN R¾ "
mm 19.5
mm 19.5
mm 120
l 287
l 119
l 170
l 198
Standby heat loss (24 h) in accordance
3)
with DIN 4753 Part 8
Maximum flow rate at cold water inlet
Maximum DHW temperature
Maximum operating pressure, potable
water
Upper heat exchanger
Content
Surface area
Rating code N according to DIN 4708
L
Continuous output (at 80 °C flow
temperature, 45 °C DHW outlet
temperature and 10 °C cold water
temperature)
Heating water volumetric flow rate
Heat-up time with 31.5 kW rated output,
10 °C cold water temperature, 60 °C
domestic hot water temperature
Maximum heating water temperature
Maximum operating pressure of heating
water
Connection size, heating water
Bottom heat exchanger (solar)
Content
Surface area
Maximum heating water temperature
Maximum operating pressure of heating
water
Connection size, solar
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) Excluding distribution losses outside the cylinder.
4) The rating code N =1 according to DIN 4708 for 3.5 persons, standard bath tub
L
and kitchen sink. Temperatures: cylinder 60 °C, DHW outlet temperature 45 °C
and cold water 10 °C. Measured at max. heat output. If the heat output is
reduced, N becomes smaller.
L
Table 50 Tech data
2.6 Product data for energy consumption
The following product data satisfy the requirements of the EU
Regulations No. 811/2013 and No. 812/2013 supplementing EU
Regulation 2017/1369.
Manufacturers who implement these guidelines and state the ErP values
are permitted to use the "CE" mark.
Product Product
number type volume (V)
8732928457 SM310.5 E
W-B
8732928458 SM310.5 E
S-B
Table 51 Product data for energy consumption
Logalux – 6721829955 (2020/12)
Unit SM310.5 E
kWh/24 h 1.56
l/min 16
°C 95
bar 10
(positive)
l 5.7
2
m 0.85
4)
N 1.6
L
kW 25.8
l/min
634
l/h 2600
min 28
°C 160
bar 16
(positive)
DN R1"
l 8.5
2
m 1.26
°C 160
bar 16
(positive)
DN R1"
Cylinder Heat Energy
retention efficiency
loss (S) class for
DHW
treatment
287,0 l 65,1 W B
287,0 l 65,1 W B