Specification - Wolf COB Technical Manual And Installation Instructions

Oil condensing boilers
Rated heating output at 80/60 °C, stage 1/2
Rated heating output at 50/30 °C, stage 1/2
Rated load, stage 1/2
Oil throughput, stage 1/2
Rated capacity TS (equivalent)
TS continuous cylinder output
TS output factor
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
Drain connection
Oil connection, flow/return hoses
Cold water supply
DHW connection
DHW circulation connection
Height
Width
Depth
Boiler weight
Cylinder weight
Balanced flue connection
Air/flue gas routing
Fuel oil to DIN 51603-1/6
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 line
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
Water capacity of the heat exchanger
Standard seasonal efficiency [to DIN] at 40/30 °C (H
Standard 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)
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 time lag)
Power consumption, stage 1 / stage 2
IP rating
Amount of condensate at 40/30 °C
Condensate pH value
CE designation
* this nozzle enables the emission requirements to be met in accordance with the standard and guarantees reliable operation.
No other nozzles are permissible!
10

6 Specification

kW
kW
kW
kg/h
l
kW/Ltr/h
NL60
l/10 min
kWh/24 h
bar
mA
G
G
G
G
G
G
mm
mm
mm
kg
kg
mm
Type
%
bar
bar
bar
°C
°C
mbar
mbar
bar
m²
litres
%
/ H )
i s
/ H ) %
i s
/ H ) %
i s
/ H ) %
i s
%
g/s
°C
Pa
g/s
°C
Pa
V~/Hz
A
W
l/h
COB-15 COB-15/TS
9,0 / 14,4 9,0 / 14,4
9,5 / 15,1 9,5 / 15,1
9,2 / 14,7 9,2 / 14,7
0,86 / 1,38 0,86 / 1,38
- 160 (200)
- 15 / 370
- 3.5
- 250
- 1,47
- 10
- > 0,3
1½" 1½"
1½" 1½"
1" 1"
3/8" 3/8"
- 3/4"
- 3/4"
- 3/4"
1290 1290
566 1132
605 605
92 92
- 76
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
0.30/80° S
Siku max. 40 μm
13,5 ± 0,3 13,5 ± 0,3
5,0 ± 1,0 5,0 ± 1,0
12,0 ± 2,5 12,0 ± 2,5
-0,3 -0,3
80 80
90 90
3,6 3,6
12 12
3 3
2,55 2,55
7.5 7.5
105 / 99 105 / 99
100 / 95 100 / 95
97 / 91 97 / 91
103 / 97 103 / 97
0.75 0.75
6,45 6,45
40 - 63 40 - 63
65 65
4,04 4,04
35 - 55 35 - 55
32 32
230/50 230/50
5 A 5 A
86/128 86/128
IP 20 IP 20
1,2 1,2
around 3 around 3
CE-0085BS0326
COB-20 COB-20/TS
13,1 / 19,0 13,1 / 19,0
13,9 / 20,0 13,9 / 20,0
13,5 / 19,6 13,5 / 19,6
1,15 / 1,66 1,15 / 1,66
- 160 (240)
- 20 / 490
- 4,5
- 280
- 1,47
- 10
- > 0,3
1½" 1½"
1½" 1½"
1" 1"
3/8" 3/8"
- 3/4"
- 3/4"
- 3/4"
1290 1290
566 1132
605 605
92 92
- 76
80/125 80/125
Danfoss
0.40 / 80° S LE
13,5 ± 0,3 13,5 ± 0,3
8,5±1,0 8,5 ± 1,0
16,8 ± 2,5 16,8 ± 2,5
-0,3 -0,3
80 80
90 90
6 6
21 21
3 3
2,55 2,55
7.5 7.5
105 / 99 105 / 99
101 / 96 101 / 96
97 / 92 97 / 92
103 / 97 103 / 97
0.75 0.75
9,06 9,06
49 - 69 49 - 69
65 65
6,28 6,28
40 - 61 40 - 61
45 45
230/50 230/50
5 A 5 A
99/139 99/139
IP 20 IP 20
1,6 1,6
around 3 around 3
3062547_201802