Diamond BBRV Installations-, Betriebs- Und Wartungsanleitungen Seite 16

2.3 TABLE II: GAS TECHNICAL DATA, PRESSURE, LITTLE BURNER NOZZLES (3,2 KW), AND MINIMUM
SCREW
Nation Cat.
and NOZZLE
category
ENG, ICEL, DENIM,
FIN, SWED, PORT, 2H
GREECE, IRELAND
NETHERLANDS 2L
ICEL, DENMARK, 3B/P
FINLAND,
SWEDEND
GREECE 3+
ENGLAND
NORWAY 3P
IRELAND,
3P
PORTUGAL
NETHERLAND 3P
(1) Including the pilot thermal capacity approx. 400W.
R.o.A. = Regulation of primary air
TABLE II: GAS TECHNICAL DATA, PRESSURE, MEDIUM BURNER NOZZLES (5,5 KW), AND
MINIMUM SCREW
Nation Cat.
and NOZZLE
category
ENG, ICEL, DENIM,
FIN, SWED, PORT, 2H
GREECE, IRELAND
NETHERLANDS 2L
ICEL, DENMARK, 3B/P
FINLAND,
SWEDEND
GREECE 3+
ENGLAND
NORWAY 3P
IRELAND,
3P
PORTUGAL
3P
NETHERLAND
(1) Including the pilot thermal capacity approx. 400W.
R.o.A. = Regulation of primary air
Type of GAS PRESSURE
gas UPSTREAM mbar
Ø mm. Type
Nom. Min. Max.
G20 20 17 25
G25 25 20 30
G30* 28 25 35
G31 29
30
G30* 29 20 35
G31 37 25 45
G31 30 20 35
G31 37 25 45
G31 50 42,5 57,5
Type of GAS PRESSURE
gas UPSTREAM mbar
Ø mm. Type
Nom. Min. Max.
G20 20 17 25
G25 25 20 30
G30* 28 25 35
G31 29
30
G30* 29 20 35
G31 37 25 45
G31 30 20 35
G31 37 25 45
G31 50 42,5 57,5
BURNER BY-PASS
fast
R.d.A. Ø mm.
MARKED X mm. MARKED
115/170 135 K 25 - 70 R 63
121/250 135 L 25 - 75 R 63
90 K 25 50
84 - 44
90 K 84 25 - 50 44
95 K 91 25 - 50 44
90 K 84 25 - 50 44
77/170 83 K 25 - 40 38
Nozzle marking Ø 1/100
F = Fixed
BURNER BY-PASS
fast
R.d.A. Ø mm.
MARKED X mm. MARKED
115/170 175 K 30 - 105 R 63
170/250 K 121/250 30 - 105 R 63
115 K 30 75
84 - 44
115 K 84 30 - 75 44
125 K 91 30 - 44 80
115 K 84 30 - 44 75
77/170 110 K 30 - 65 38
Nozzle marking Ø 1/100
F = Fixed
- 15 -
PILOT Gas Nominal
1 way pressure Thermal
at the nozzle kW (1)
Max. Min.
MARKED 100%
mbar mbar
20 R - 19,7 - 1,5 - 3,2 2,7
20 R - 24,6 - 1,9 - 3,2 2,7
20 28,8 2,1 3,2
- - - 2,7
20 - 28,8 - 2,1 - 3,2 2,7
36,8 5,6
20 - 29,9 - 1,9 - 3,2 2,7
20 - 36,8 - 2,9 - 2,7 3,2
20 - 49,7 - 3,8 - 2,7 3,2
PILOT Gas Nominal
1 way pressure Thermal
at the nozzle kW (1)
Max. Min.
MARKED
100%
mbar mbar
20 R - 19,6 - 2,4 - 2,7 5,5
20 R - 24,2 - 3,0 - 5,5 2,7
20 R 28,9 4,0 5,5
- - - 2,7
20 - 28,9 - 4,0 - 5,5 2,7
36,8 5,1
20 - 29,9 - 4,4 - 2,7 5,5
20 - 36,8 - 5,1 - 5,5 2,7
20 - 49,8 - 4,6 - 2,7 5,5
gas
concumption
15°C- 1013
P.T.
l/h g/h
Min
0,9 55 339 286 - -
0,9 52 332 394 - -
0,9 84 99 252 213
7 114 219
97 184
0,9 7 84 99 213 252
130 110 249 210
0,9 6 130 110 249 210
0,9 7 130 110 210 249
0,9 6 110 130 210 249
gas
concumption
15°C- 1013
P.T.
l/h g/h
Min
2,0 55 582 286 - -
2,0 52 667 332 - -
2,0 170 84 433 213
7 196 376
97 184
2,0 7 170 84 433 213
110 223 427 210
2,0 6 223 110 427 210
2,0 7 223 110 210 427
2,0 6 223 110 427 210
GB