9
RPD 90 & 100 GL-R / GS-R
Description
Dimensions
Operating mode
Fully automatic forced draught dual fuel
burner, safety equipment according to
EN 267 and EN 676, especially desi-
gned for high turn down ratios.
Electric design
Burner pre-wired and ready to con-
nect. All burner components wired to
the burner terminal rail. Burner control
box supplied loose for installation in
separate control panel. Separate fitted
oil pump assembly.
Combustion air
Separate combustion air blower with
stable and pulsation-free characteristics
also on appliances with a high flue gas
resistance. The combustion air volume
is divided into a primary and a secon-
dary stream. The flame shape may be
adapted by adjustable twist dampers.
Control systems
oil side: adjustable by means of return
flow system with compound controller
and spill back nozzle.
gas side : fuel throughput controlled by
compound controller with adjustable
cam disc and gas inlet butterfly valve.
air side : by means of compound con-
troller with adjustable cam discs for pri-
mary air (air dampers) and secondary
air (air cylinder).
Monitoring system
Flame monitoring by means of flame
sensor and tested burner control box.
Combustion air monitoring achieved
through differential air pressure switch,
resp. speed control switch in case of
burner with speed control regulation.
Ignition
Direct electric high voltage ignition,
5000 V, by means of an inbuilt ignition
burner.
D
4
L6 50%
G
L4 100%
RPD 20 - 60
P1
P2
Y
B1
444
X
Z
T1
B2
P
4
P
3
H
2
D1
H
3
H
4
T
2
T
3
V
D7
A1
D2
D
5
1
0
0
%
D
6
5
0
%
H
1
B3
B4
B5
W
15°
D2
D3
15°
B6
D2
Stift M
Gewinde
Länge K
D3
B8
Bohrungen Kesselplatte
22,5 °
22,5 °
RPD 70 - 100
U
L1
R
T
L5
RPD
A1
B1
B2
B3
B4
B5
B6
B8
D1
D2
D3
D4
D5
D6
D7
G
H1
H2
H3
H4
K
L1
L4
90
1700
75
3
420
375
75
870
890 1800 1750 883
870
675
-
18
810 905 850 1755 1100
30
745 190
100 1700
75
3
420
375
75
870
890 1800 1750 935
922
830
-
18
810 905 850 1755 1100
30
745 190
RPD
L5
L6
M
P1
P2
P3
P4
R
T
T1
T2
T3
U
V
W
X
Y
Z
LB
C
FI
F2
F3
90
2585
-
12
1300 1390 742 832 2720 224 310 832 620
28x1,5
8"
494
6x132
10x135
10
-
-
-
-
-
100 2585
-
12
1300 1390 742 832 2720 224 310 832 620
28x1,5
8"
494
6x132
10x135
10
-
-
-
-
-
set screw M
length K
Details of boiler front plate
