Sime AQUA 25 BF TS Manual De Instrucciones página 60

1 DESCRIPTION OF THE BOILER
1. 1 INTRODUCTION
One of the features of the cast iron
thermal group with the integrated gas-
oil burner is its functional silence and it
has been designed in accordance with
the european directives EEC 92/42.
The perfectly balanced combustion
1.2 DIMENSIONS
550
60
and t he high yield allow s it t o
economise considerably the operating
costs.
The instructions relative to the follow-
ing models are indicated in the pre-
sent manual:
– "AQUA 25-35 BF TS/AQUA 35 BF
A
AQUA 25 BF TS
A mm 75
KEY
M C.H. flow G 1" (UNI-ISO 228/1)
R C.H. return G 1" (UNI-ISO 228/1)
U D.H.W. outlet G 3/4" (UNI-ISO 228/1)
850
70
S1
AQUA 35 BF TS - 35 BF TS PR
175
E D.H.W. inlet G 3/4" (UNI-ISO 228/1)
C Recirculation G 3/4" (UNI-ISO 228/1)
S1 System safety valve drain
S2 Boiler safety valve drain
TS PR" for heating and hot water
production with accumulative tank
and airtight combustion burner.
The instructions given in this manual
are provided to ensure proper installa-
tion and perfect operation of the appli-
ance and should be strictly followed.
Versione "BF"
215
M
R
75
S2
U
C
E
=
=
Fig. 1