Boiler Description; Introduction; Dimensional Details; Technical Features - Sime Estelle B4 INOX Manual Del Usuario

1 BOILER DESCRIPTION
1.1

INTRODUCTION

The new "Estelle B INOX" series of
cast iron boilers, for heating and the
1.2 DIMENSIONAL DETAILS
550
=
KEY
M C.H. flow
R C.H. return
U D.H.W. outlet
1.3 TECHNICAL FEATURES
Output
Input
Sections
Adsorbed power consumption
Maximum water head
Water content
Smoke loss of head
Combustion chamber pressure
Suggested chimney depression
Smokes temperature
Smokes flow
Smokes volume
CO
2
Heating adjustment range
D.H.W. adjustment range
D.H.W. production
D.H.W. tank capacity
D.H.W. flow rate ∆t 30°C **
Recovery time from 25°C to 55°C
D.H.W. tank max. water head
Weight
*Burner with low polluting emissions
34
production of domestic hot water, has
been designed in compliance with
the European Directive 92/42/CEE,
2014/30/UE and 2014/35/UE. They use
=
R 1" (UNI-ISO 7/1)
Rp 1 1/4" (UNI-ISO 7/1)
G 3/4" (UNI-ISO 228/1)
Estelle B4 INOX
kW
kcal/h 26.900
kW
kcal/h 29.900
n°
W
bar
l
mbar
mbar
mbar
°C
m 3 n/h
dm 3
%
°C 30÷85
°C 30÷60
l
l/h
min
bar
kg
** With the sanitary water at inlet temperature 15°C - Boiler temperature 80°C
728
69
U
C
E
E D.C.W. inlet
C Recirculation
S Boiler drain
S2 Boiler safety valve drain
Estelle B5 INOX
31,3 40,0
34.400
34,8 44,3
38.100
4 5
95 95
4 4
20,3 24,3
0,16 0,21
–0,02 –0,02
0,18 0,23
188 185
41,4 52,8
12 15
12,5 12,5
30÷85
30÷60
110 110
830 830
10 10
6 6
203 229
light oil and have a perfectly balanced
combustion with a very high ther-
mal efficiency for economical perfor-
mance.
275
S2
70
M
R
S
G 3/4" (UNI-ISO 228/1)
G 3/4" (UNI-ISO 228/1)
Estelle B4 INOX Estelle B5 INOX
Nox: Class 3* NOx: Class 3*
27,6
23.700
30,7
26.400
4
95
4
20,3
0,07
–0,02
0,09
145
37,4
12
12,8
30÷85
30÷60
110
830
10
6
203
Fig. 1
32,7
28.100
36,3
31.200
5
95
4
24,3
0,13
–0,02
0,15
145
43,9
15
12,9
30÷85
30÷60
110
830
10
6
229