Description Of The Boiler; Technical Data - Sime RS Mk.II Serie Instrucciones Para El Instalador Y El Usuario

1

DESCRIPTION OF THE BOILER

1. 1 INTRODUCTION
"RS Mk.II" boilers are hot water generators
for mid to high power heating systems.
They consist of 7 to 14 cast iron elements
grouped in sets covering the thermal power
1.2 DIMENSIONS
M
G
140
129
L mm 810
P mm 1110
C mm 730
F mm 315
D ø mm 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
54
produced by 129,0 kW to 279. 1 kW.
They are designed and built in accordance
with
90/396/CEE,89/336/CEE, 73/23/CEE,
and 92/42/CEE and European standard
EN 656.
C
R
F
151 172 194 215
920 1030 1145 1255
1110 1110 1140 1140
730 730 760 760
315 315 345 345
250 250 300 300
129 151
kW 129,0 150,6
kW 145,9 170,0
W 80 80
IP 20 IP 20
n° 7 8
l 67,5 77,0
bar 5 5
II II
2H3+ 2H3+
B B
11
°C 95 95
n° 6 7
ø mm 4,30 4,30
ø mm 2,50 2,50
m 3 st/h 15,44 17,99
kg/h 11,50 13,41
kg/h 11,32 13, 1 9
mbar 9,7 9,7
mbar 28 28
mbar 35 35
mbar 20 20
mbar 30 30
mbar 37 37
kg 542 612
European directives
L
237 258 279
1370 1480 1580
1190 1190 1190
810 810 810
395 395 395
350 350 350
172 194
172,2 193,7
194,2 218,2
80 80
IP 20 IP 20
9 10
86,5 96,0
5 5
II II
2H3+ 2H3+
B B
11 11 11
95 95
8 9
4,30 4,30
2,50 2,50
20,55 23, 1 0
15,32 17,21
15,07 16,93
9,7 9,7
28 28
35 35
20 20
30 30
37 37
682 757
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
1
G Gas 1
S Boiler drain 3/4 "
215 237 258
215,2 236,5 257,8
242, 1 266,0 290,0
80 80 80
IP 20 IP 20 IP 20
11 12 13
105,5 115,0 124,5
5 5 5
II II II
2H3+ 2H3+ 2H3+
B B B
11 11 11
95 95 95
10 11 12
4,30 4,30 4,30
2,50 2,50 2,50
25,63 28, 1 6 30,70
19, 1 0 20,98 22,88
18,79 20,64 22,50
9,7 9,7 9,7
28 28 28
35 35 35
20 20 20
30 30 30
37 37 37
829 904 974
2 "
2 "
/ "
2
Fig. 1
279
279, 1
313,6
80
IP 20
14
134,0
5
II
2H3+
B
11
95
13
4,30
2,50
33,20
24,74
24,34
9,7
28
35
20
30
37
1044