1.5
COMBUSTION CHAMBER
The combustion chamber is of the
straight flow type and complies with
standard EN 303-3 appendix E.
The dimensions are shown in fig. 3.
L
mm
GG E 3
305
GG E 4
405
GG E 5
505
GG E 6
605
GG E 7
705
1.6
COMPATIBLE BURNERS
In general, the oil burner that is compa-
tible with the boiler should use spray of
the semi solid type.
Sections 1.6.1 - 1.6.2 shows the matching
table of the burners together with the
1.6.1
"RIELLO" burners
Model
GG E 3
RG0.1R
R2000 G26 R
GG E 4
RG1R
R2000 G38 R
GG E 5
RG1R
R2000 G46 R
GG E 6
RG2
R2000 G120
GG E 7
RG2
R2000 G120
1.6.2
"CLIMIT" burners - NOx: Class 3 (Burner with low polluting emissions)
Model
GG E 3
BLUE MACK 1 LC
GG E 4
BLUE MACK 1 LC
GG E 5
BLUE MACK 2 LC
GG E 6
BLUE MACK 2 LC
GG E 7
BLUE MACK 3
NOTE: The best emission values are obtained with Danfoss 60°H nozzles. Use of Danfoss 60°H nozzles is recommended in the field to
ensure continued dependable burner functioning.
boilers have been tested with.
1.6.3 Burners assembly
The boiler door details is shown in figure
4 for burner mounting.
The burners must be regulated such that
the CO
value is that indicated in point
2
Volumen
3
dm
17,5
24,0
30,5
37,0
43,5
Nozzle
Type
P min
ø
DELAVAN
0,50
DANFOSS
0,50
DELAVAN
0,65
DELAVAN
0,60
DELAVAN
0,85
DELAVAN
0,75
DELAVAN
1,00
DELAVAN
DELAVAN
1,10
DELAVAN
Nozzle
Type
P min
ø
DANFOSS
0,50
DANFOSS
0,65
DANFOSS
0,75
DANFOSS
1,10
DANFOSS
1,25
Atomising
P max
angle
ø
P min
P max
0,60
60°W
60°W
0,55
60°S
60°S
0,75
80°W
60°W
0,75
80°W
60°W
1,00
60°W
60°W
0,85
80°W
60°W
1,10
60°W
60°W
1,10
60°W
1,25
60°W
60°W
1,25
60°W
Atomising
P max
angle
ø
P min
P max
0,50
80°H
80°H
0,65
60°S
60°S
0,75
60°H
60°H
1,10
60°H
60°H
1,25
60°S
60°S
Fig. 3
Pump pressure
P min
P max
bar
bar
11,5
12,0
10,5
12,0
12,5
13,0
13,0
12,5
11,5
11,5
13,9
14,0
10,0
10,0
12,0
11,0
11,0
13,0
Pump pressure
P min
P max
bar
bar
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
10,0
12,8
Fig. 4
25