Description Of The Boiler; Technical Data - Sime RS Mk.II Instructions Pour L'utilisateur

1

DESCRIPTION OF THE BOILER

1. 1 INTRODUCTION
"RS Mk.II" boilers are hot water gene-
rators for mid to high power heating
systems. They consist of 7 to 14 cast
iron elements grouped in sets covering
1.2 DIMENSIONS
M
G
140
129
L mm 810 920
P mm 1110 1110
C mm 730 730
F mm 315
D ø mm 250 250
1.3

TECHNICAL DATA

Thermal power
Thermal capacity
Electric power absorbed
Degree of electrical insulation
Heating elements
Water content
Max. operating pressure
Category
Type
Maximum temperature
Main nozzles
Quantity
Methane gas
G30 - G31
Gas rate of flow
Methane gas
Butane (G30)
Propane (G31)
Gas pressure at burners
Methane gas
Butane (G30)
Propane (G31)
Gas supply pressure
Methane
Butane (G30)
Propane (G31)
Weight
58
the thermal power produced by 129,0
kW to 279. 1 kW.
They are designed and built in accor-
dance
9 0 / 3 9 6 / C E E , 8 9 / 3 3 6 / C E E ,
73/23/CEE, and 92/42/CEE and
C
R
F
151 172 194 215
1030 1145 1255
1110 1140 1140
730 760 760
315 315 345 345
250 300 300
129
kW 129,0
kW 145,9
W
IP 20
n°
l 67,5
bar
II
°C
n°
ø mm 4,30
ø mm 2,50
m 3 /h 15,44
kg/h 11,50
kg/h 11,32
mbar
mbar
mbar
mbar
mbar
mbar
kg 542
with European directives
L
237 258 279
1370 1480 1580
1190 1190 1190
810 810 810
395 395 395
350 350 350
151 172
150,6 172,2
170,0 194,2
50 50 80
IP 20 IP 20
7 8 9
77,0 86,5
5 5 5
II II
2H3+ 2H3+ 2H3+
B B B
11 11 11
95 95 95
6 7 8
4,30 4,30
2,50 2,50
17,99 20,55
13,41 15,32
13, 1 9 15,07
9,7 9,7 9,7
28 28 28
35 35 35
20 20 20
30 30 30
37 37 37
612 682
European standard EN 656. They can
run on natural gas (methane), butane
(G30) or propane (G31).
Follow the instructions provided in this
manual to ensure correct installation
and perfect functioning of the boiler.
P
D
S
880
R Return from heating system
M Delivery to heating system
G Gas
S Boiler drain
194 215 237
193,7 215,2 236,5
218,2 242, 1 266,0
80 80 80
IP 20 IP 20 IP 20
10 11 12
96,0 105,5 115,0
5 5 5
II II II
2H3+ 2H3+ 2H3+
B B B
11 11 11
95 95 95
9 10 11
4,30 4,30 4,30
2,50 2,50 2,50
23, 1 0 25,63 28, 1 6
17,21 19, 1 0 20,98
16,93 18,79 20,64
9,7 9,7 9,7
28 28 28
35 35 35
20 20 20
30 30 30
37 37 37
757 829 904
2"
2"
1 /
1 "
2
3/4"
Fig. 1
258 279
257,8 279, 1
290,0 313,6
80 80
IP 20 IP 20
13 14
124,5 134,0
5 5
II II
2H3+ 2H3+
B B
11 11
95 95
12 13
4,30 4,30
2,50 2,50
30,70 33,20
22,88 24,74
22,50 24,34
9,7 9,7
28 28
35 35
20 20
30 30
37 37
974 1044