Technical Specifications - De Dietrich MS 24 BIC FF Notice D'installation, D'utilisation Et D'entretien

Model MS
Category
Rated heat input
Reduced heat input
Rated heat output
Reduced heat output
Useful efficiency according to directive 92/42/EEC
Max. water pressure in CH system
Expansion vessel capacity
Expansion vessel pressure
Storage boiler capacity
DHW max. water pressure
DHW min. dynamic water pressure
Minimum DHW flow
DHW output at ∆T=25 °C
DHW output at ∆T=35 °C
Specific output (*)
Temperature range in heating system
Temperature range in DHW system
Type
Coaxial flue duct diameter
Coaxial air duct diameter
2-pipe flue duct diameter
2-pipe air duct diameter
Flue duct diameter
Max. flue mass flow rate
Min. flue mass flow rate
Max. exhaust temperature
Min. exhaust temperature
NOx Class
Type of gas
Natural gas supply pressure
Propane gas supply pressure
Power supply voltage
Power supply frequency
Rated power supply
Net weight
Dimensions
Protection against humidity and water (**)
(*) EN 625 - (**)
according to
As DE DIETRICH constantly strives to improve its products, it reserves the right to modify the information contained in this document at
any time and without prior notice. This document is issued purely for the sake of information and should not be considered as a contract
with third parties.
INSTALLATION INSTRUCTIONS

36. TECHNICAL SPECIFICATIONS

Height
Width
Depth
EN 60529
according to
24 BIC FF
II
2H3P
kW 25,8
kW 11,9
kW 24
kcal/h 20.600
kW 10,4
kcal/h 8.900
★★★
—
bar 3
l 7,5
bar 1
l 42
bar 7
bar 0,15
l/min 2,0
l/min 13,3
l/min 9
l/min 17,7
°C 30/85
°C 35/60
— C12-C32-C42-C52-C82-B22
mm 60
mm 100
mm 80
mm 80
mm -
kg/s 0,021
kg/s 0,021
°C 135
°C 108
— 3
— G20
— G31
mbar 20
mbar 37
V 230
Hz 50
W 135
kg 61
mm 950
mm 600
mm 466
IP X5D
87
24 BIC
II
2H3P
25,8
11,9
23,3
20.000
10,4
8.900
★★
3
7,5
1
42
7
0,15
2,0
13,3
9,5
17,7
30/85
35/60
B
11BS
-
-
-
-
125
0,021
0,019
110
85
3
G20
G31
20
37
230
50
80
51
950
600
466
IP X5D
71.06199.02 - EN