Specification Zsb 30-2 - Bosch ZSB 30-2 Installation And Servicing Instructions

16 | Product details

3.10 Specification ZSB 30-2 ...

Max. heat output (P ) 40/30 °C
max
Max. heat output (P ) 50/30 °C
max
Max. heat output (P ) 80/60 °C
max
Max. gas consumption (Q
Min. heat output (P ) 40/30 °C
min
Min. heat output (P ) 50/30 °C
min
Min. heat output (P ) 80/60 °C
min
Min. gas consumption (Q
Max. heat output (P ), DHW
nW
Max. gas consumption (Q
Gas supply rate
Natural gas (gross heating value 37.8 MJ/m
Butane/propane (gross heating value 50 MJ/kg)
Permissible gas supply pressure
NG
LPG
Expansion vessel
Pre-charge pressure
Total capacity
Calculation values for calculating cross-section to EN 13384
Flue gas mass flow rate, max./min. rated
Flue gas temperature 80/60 °C max./min. rated
Flue gas temperature 40/30 °C max./min. rated
Residual pump head
CO at max. rated output
2
CO min. rated output
2
Flue gas rating group to G 636/G 635
NO class
x
Condensate
Max. condensate quantity (t
pH level, approx.
General data
Power supply voltage
Frequency
Max. power consumption (central heating mode)
EMC limit class
Noise output level
Appliance enclosure rating
Max. flow temperature
Max. permissible operating pressure (P
Permissible ambient temperature
Nominal capacity of appliance heating
Weight (excluding packaging)
Dimensions, W x H x D
Table 5
6 720 644 143 (2010/09)
), central heating
max
), central heating
min
), DHW
nW
3
)
= 30 °C)
R
) heating
MS
ZSB 30-2 ...
Unit Natural gas
kW 32.1
kW 31.8
kW 30.0
MJ/h 123.4
kW 8.6
kW 8.6
kW 7.7
MJ/h 31.9
kW 30.9
MJ/h 123.4
3
m /h 3.2
kg/h -
kPa 1.1 - 3.0
kPa -
kPa 75
l 10
g/s 13.6/3.7
°C 76/58
°C 55/33
Pa 80
% 9.6
% 9.0
G /G
61 62
5
l/h 2.7
4.8
AC ... V 220 - 240
Hz 50
W 150
- B
≤ dB(A) 43
IP X4D
°C Approx. 90
kPa 300
°C 0 - 50
l 3.5
kg 46.5
mm 440 x 760 x 360 440 x 760 x 360 440 x 760 x 360
Propane Butane
32.1 36.6
31.8 36.3
30.0 34.2
123.4 140.5
12.4 14.2
12.3 14.0
11.0 12.6
11.5 52.3
45.9 35.2
123.4 140.5
- -
2.4 2.8
- -
2.75 2.75
75 75
10 10
12.8/5.2 12.8/5.2
76/58 76/58
55/33 55/33
80 80
10.8 12.2
10.2 11.5
G /G G /G
61 62 61
5 5
2.7 2.7
4.8 4.8
220 - 240 220 - 240
50 50
150 150
B B
43 43
X4D X4D
Approx. 90 Approx. 90
300 300
0 - 50 0 - 50
3.5 3.5
46.5 46.5
62