De Dietrich MS 24 BIC FF - Инструкция по эксплуатации - Страница 87

87

71.06199.02 - EN

INSTALLATION INSTRUCTIONS

36. TECHNICAL SPECIFICATIONS

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.

Model MS

24 BIC FF

24 BIC

Category

II

2H3P

II

2H3P

Rated heat input

kW

25,8

25,8

Reduced heat input 

kW

11,9

11,9

Rated heat output 

kW

24

23,3

kcal/h

20.600

20.000

Reduced heat output  

kW

10,4

10,4

kcal/h

8.900

8.900

Useful eficiency according to directive 92/42/EEC 

—

★★★

★★

Max. water pressure in CH system

bar

3

3

Expansion vessel capacity

l

7,5

7,5

Expansion vessel pressure

bar

1

1

Storage boiler capacity

l

42

42

DHW max. water pressure

bar

7

7

DHW min. dynamic water pressure

bar

0,15

0,15

Minimum DHW low

l/min

2,0

2,0

DHW output at ∆T=25 °C

l/min

13,3

13,3

DHW output at ∆T=35 °C

l/min

9

9,5

Speciic output (*) 

l/min

17,7

17,7

Temperature range in heating system

°C

30/85

30/85

Temperature range in DHW system

°C

35/60

35/60

Type

—

C12-C32-C42-C52-C82-B22

B

11BS

Coaxial lue duct diameter

mm

60

-

Coaxial air duct diameter

mm

100

-

2-pipe lue duct diameter

mm

80

-

2-pipe air duct diameter

mm

80

-

Flue duct diameter 

mm

-

125

Max. lue mass low rate

kg/s

0,021

0,021

Min. lue mass low rate

kg/s

0,021

0,019

Max. exhaust temperature

°C

135

110

Min. exhaust temperature

°C

108

85

NOx Class

—

3

3

Type of gas

—

G20

G20

—

G31

G31

Natural gas supply pressure

mbar

20

20

Propane gas supply pressure

mbar

37

37

Power supply voltage

V

230

230

Power supply frequency

Hz

50

50

Rated power supply

W

135

80

Net weight 

kg

61

51

Dimensions

Height 

mm

950

950

Width  

mm

600

600

Depth  

mm

466

466

Protection against humidity and water (**)

IP X5D

IP X5D

(*) 

according to

 EN 625   -   (**) 

according to

 EN 60529