Specification - Wolf COB Installation Instructions And Technical Manual

Oil condensing boiler
Rated output at 80/60 °C, stage 1/2
Rated output at 50/30 °C, stage 1/2
Rated load, stage 1/2
Oil throughput, stage 1/2
Rated capacity TS (equivalent)
Constant cylinder output TS
Performance factor TS
DHW output TS
Standby input TS
Max. permissible cold water supply pressure TS
Minimum anode current, protective magnesium anode
External diameter, heating flow
External diameter, heating return
Condensate connection
Oil connection, flow/return hoses
Cold water inlet
DHW connection
DHW circulation connection
Height
Width
Depth
Boiler weight
Cylinder weight
Balanced flue connection
Balanced flue routing
Fuel oil
Nozzle*
Fuel oil filter
CO setting stage 1 and stage 2
2
Pump pressure stage 1
Pump pressure stage 2
Maximum negative pressure in oil lines
Flow temperature, factory setting
Max. flow temperature
Heating water pressure drop at Δ T=20 K
Heating water pressure drop at Δ T=10 K
Max. permissible boiler pressure
Heating surface, heating water heat exchanger
Heat exchanger water content
Seasonal efficiency [to DIN] at 40/30 °C (H
Seasonal efficiency [to DIN] at 75/60 °C (H
Efficiency at rated load at 80/60 °C (H
Efficiency at 30% partial load and TR=30 °C (H
Boiler standby loss qB at 70 °C (EnEV)
SEDBUK
SAP 2009 annual efficiency
Rated heat input (stage 2):
Flue gas mass flow rate
Flue gas temperature 50/30 - 80/60 °C
Available fan draught
Lowest heat input (stage 1):
Flue gas mass flow rate
Flue gas temperature 50/30 - 80/60 °C
Available fan draught
Electrical connection
Integral fuse (medium slow)
Power consumption, stage 1 / stage 2
Protection
Condensate volume at 40/30 °C
Condensate pH value
CE ID
* These nozzles comply with the emission requirements according to RAL-UZ 46 and ensure reliable operation. No other nozzles are permissible!
3062547_201507

3. Specification

kW
kW
kW
kg/h
Ltr
kW/Ltr/h
NL60
l/10min
kWh/24h
bar
mA
G
G
G
G
G
G
mm
mm
mm
kg
kg
mm
Type
%
bar
bar
bar
°C
°C
mbar
mbar
bar
m²
Ltr.
/ H ) %
i s
/ H ) %
i s
/ H ) %
i s
/ H ) %
i s
%
band
%
g/s
°C
Pa
g/s
°C
Pa
V~/Hz
A
W
Ltr./h
COB-29 COB-29/TS
18,5 / 28,2 18,5 / 28,2
19,6 / 29,6 19,6 / 29,6
19,0 / 29,0 19,0 / 29,0
1,60 / 2,45 1,60 / 2,45
- 160 (260)
- 29 / 710
-
-
-
-
- > 0,3
1½"
1½"
1"
3/8"
-
-
-
1290 1290
566 1132
605
99
-
80/125 80/125
B23, B33, C33(x), C43(x), C53(x), C63(x), C83(x), C93(x)
Fuel oil EL, low sulphur, bio-oil B10 or fuel oil EL standard
Danfoss 0,55 / 80° S LE
Siku max, 40 μm
13,5 ± 0,3 13,5 ± 0,3
8,5 ± 1 8,5 ± 1
16,8 ± 2,5 16,8 ± 2,5
-0,3
80
85
17
55
3
3,05
9,0
105 / 99 105 / 99
101 / 96 101 / 96
97 / 92 97 / 92
103 / 97 103 / 97
0,55
A
91.4
13,33 13,33
55 - 76 55 - 76
105
9,05
40 - 64 40 - 64
55
230/50 230/50
5 A
129 / 178 129 / 178
IP20 IP20
2,2
approx, 3 approx, 3
CE-0085BS0326
COB-40
25,3 / 38,0
26,8 / 40,0
26,0 / 38,8
2,44 / 3,64
-
-
5,0 -
300 -
1,47 -
10 -
-
1½" 1½"
1½" 1½"
1" 1"
3/8" 3/8"
3/4" -
3/4" -
3/4" -
1490
566
605 605
99 122
76 -
110/160
13,5 ± 0,3
11,0 ± 1,0
23,5 ± 2,5
-0,3 -0,3
80 80
85 85
17 54
55 205
3 3
3,05 3,85
9,0 11,5
104 / 98
98 / 93
98 / 93
103 / 97
0,55 0,45
A A
91.4 91.4
17,51
56 - 83
105 150
9,05 10,91
43 - 68
55 72
230/50
5 A 5 A
126 / 205
IP20
2,2 2,8
approx, 3
7