Description Of The Boiler; Technical Features - Sime RMG Mk.II Serie Instrucciones Para El Instalador

1

DESCRIPTION OF THE BOILER

1. 1 INTRODUCTION
The "RMG Mk.II" are hot water gene-
rators designed for medium-sized hea-
ting plants. Are designed and built in
1.2 DIMENSIONS
645
S
475
1.3

TECHNICAL FEATURES

Heat output
Heat input
Sections
Power consumption
Maximum water head
Test pressure
Water content
Category
Type
Smokes temperature
Smokes flow
Maximum temperature
C.H. setting range
Main burner nozzles
Quantity
Natural gas
G30 - G31
Gas consumption *
Natural gas
Butane (G30)
Propane (G31)
Burner gas pressure
Natural gas
Butane (G30)
Propane (G31)
Gas supply pressure
Natural gas
Butane (G30)
Propane (G31)
Weight
* The gas consumptions refer to the calorific value at standard conditions at 15°C - 1013 mbar.
46
accordance with the european directi-
ves 90/396/CEE, 89/336/CEE,
73/23/CEE, 92/42/CEE and with
the european specification pr EN 656.
These appliances can be fired by natu-
D
R
L
RMG 70 Mk.II
kW 49. 1 -70. 1
kW 54.5-77.9
n° 8
W 16
bar 4
bar 6
l 27
II
2H3+
B
11BS
°C 158
gr/s 49
°C 95
°C 40÷85
n° 7
ø mm 2.95
ø mm 1.70
m 3 s/h 8.2
kg/h 6.0
kg/h 5.9
mbar 4.5 - 9.3
mbar 12.2 - 25.2
mbar 16.4 - 32.6
mbar 20
mbar 29
mbar 37
kg 238
ral gas (methane) and butane gas
(G30) or propane gas (G31). The
instructions given in this manual are
provided to ensure proper installation
and perfect operation of the appliance.
195
R C.H. return
M C.H. flow
G Gas connection
M
S Boiler/filling drain
G
RMG 70 Mk.II
RMG 80 Mk.II
RMG 90 Mk.II 1040
RMG 100 Mk.II 1140
75
415
RMG 80 Mk.II RMG 90 Mk.II
56.0-78.7 63.0-90.0
62.2-87.4 70.0-100.0
9 10
16 16
4 4
6 6
30 33
II II
2H3+ 2H3+
B B
11BS 11BS
160 160
52 63
95 95
40÷85 40÷85
8 9
2.95 2.95
1.70 1.70
9.2 10.6
6.8 7.7
6.7 7.6
4.6 - 9. 1 4.7 - 9.3
12.3 - 25.4 12.0 - 25. 1
16. 1 - 30.2 15.6 - 30.0
20 20
29 29
37 37
266 294
1 1 / "
2
1 1 / "
2
1"
3/4"
L D
mm ø mm
840 180
940 180
200
225
Fig. 1
RMG 100 Mk.II
69.9-98.6
77.7-109.5
11
16
4
6
36
II
2H3+
B
11BS
144
81
95
40÷85
10
2.95
1.70
11.6
8.5
8.3
4.7 - 9.3
12.5 - 25. 1
16.6 - 32.7
20
29
37
322