Bosch Gaz 6000 W, Installation And Maintenance Instructions Manual, Page: 45 / 52

Appendix
45 Gaz 6000 W – 6720866247 (2019/07)
18.3 Technical Data
Table 30 Technical Data
WBN 6000-24 CR WBN 6000-28 ..
Unit Natural gas Liquid gas (LPG) Natural gas Liquid gas (LPG)
Heat output/load
Max. rated output (P
max
) 80/60 °C KW 24.0 24.0 28.0 28.0
Max. rated heat input (Q
max
) for heating KW 26.7 26.7 31.0 31.0
Min. rated output (P
min
) 53/47 °C KW 7.2 7.2 8.4 8.4
Min. rated heat input (Q
min
) for heating KW 8.0 8.0 9.3 9.3
Max. rated heat output (P
nW
) for DHW KW 24.0 24.0 28.0 28.0
Max. rated heat input (Q
nW
) for DHW KW 26.7 26.7 31.0 31.0
Gas supply value
Natural gas H (H
i(15 °C)
= 9.5 kWh/m
3
) m
3
/h 2.8 – 3.1 –
LPG (H
i
= 12.9 kWh/kg) Kg/h – 2.0 – 2.4
Permissible gas supply pressure
Natural gas H mbar 15 - 25 – 15 - 25 –
Liquid gas (LPG) mbar – 25 - 35 – 25 - 35
Expansion vessel
Pre-charge pressure bar 0.5 0.5 0.5 0.5
Total capacity l 6 6 6 6
Domestic hot water (WBN 6000-.. CR)
Max. DHW volume l/min 8 8 10 10
Specific flow

T = 50 K l/min 6.8 6.8 8.0 8.0
Specific flow as per EN 13203-1 (

T = 30 K) l/min 11.4 11.4 13.3 13.3
DHW temperature °C 35 - 60 35 - 60 35 - 60 35 - 60
Max. permissible DHW pressure bar 10 10 10 10
Min. flow pressure bar 0.3 0.3 0.3 0.3
DHW comfort class as per EN 13203 – 2 2 2 2
Calculation figures for calculating the cross-sectional area as per EN 13384
Flue gas temperature 80/60 °C, max. rated value °C 142 147 125 130
Flue gas temperature 53/47 °C, min. rated value °C 63 64 65 67
Flue gas mass flow rate, max. rated value g/s 16.6 16.8 16.5 18.7
Flue gas mass flow rate, min. rated value g/s 13.7 13.0 15.4 14.4
CO
2
at max. rated output % 6.1 - 6.6 7.1 - 7.6 7.0 - 7.5 7.5 - 8.0
CO
2
at min. rated output % 2.1 - 2.6 2.1 - 2.6 2.4 - 2.8 2.8 - 3.2
NO
x
content mg/kWh 132 132 132 132
NO
x
class – 3 3 3 3
Approval data
Product ID no. – CE-0085CO0060
Appliance category (gas type) – II
2 H 3 +
Installation type – B
22
, C
12
, C
32
, C
52
, C
82
General description
Electrical voltage AC ... V 230 230 230 230
Frequency Hz 50 50 50 50
Max. power consumption (heating mode) W <150 <150 <150 <150
Standby power consumption W 5 5 5 5
Sound pressure level dB(A) ≤ 38 ≤ 38 ≤ 38 ≤ 38
IP rating IP X4D X4D X4D X4D
Max flow temperature °C 40 - 82 40 - 82 40 - 82 40 - 82
Max. permitted operating pressure (P
MS
) for heating bar 3 3 3 3
Permissible ambient temperature °C 0 - 50 0 - 50 0 - 50 0 - 50
Weight (without packaging)
(WBN 6000-.. HR / WBN 6000-.. CR) kg -/31 -/31 31/32 31/32
Dimensions W × H × D mm 400 × 700 × 299 400 × 700 × 299 400 × 700 × 299 400 × 700 × 299