Description Of The Boiler - Sime AQUA HE 25 ErP BE Instrucciones Para El Instalador

1

DESCRIPTION OF THE BOILER

1.1 INTRODUCTION
One.of.the.features.of..the.cast.iron.
thermal. group. condensing. with. the.
integrated.gas-oil.burner.is.its.func-
1.2 DI MEN SIO NS (fig. 1)
AQUA HE 25-35 ErP BE
550
AQUA HE 25-35 INOX ErP BE
550
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)
E. D.H.W..inlet.G.3/4".(UNI-ISO.228/1)
70
tional.silence..
The. perfectly. balanced. combustion.
and.the.high.yield.allows.it.to.econ-
omise. considerably. the. operating.
costs..
1145
1160
C. Recirculation..G.3/4".(UNI-ISO.228/1)
S. Boiler.drain
S1. System.safety.valve.drain
S2. Boiler.safety.valve.drain
A. --
The. instructions. given. in. this. man-
ual. are. provided. to. ensure. proper.
installation.and.perfect.operation.of.
the.appliance.and.should.be.strictly.
followed.
215
S1
45
M
A
R
S2
= =
69
232
S2
U
C
E
S1
A
M
R
38
55 38
U
C
E
Fig..1