Boiler Description; Introduction; Dimensional Details - Sime AR Serie Manual Del Usuario

1

BOILER DESCRIPTION

1. 1

INTRODUCTION

The new "AR - ARB freestanding"
series of cast iron boilers has been
designed in compliance with the
European Directive CEE 92/42. They
1.2

DIMENSIONAL DETAILS

1.2. 1 "AR" model
1.2.2 "ARB" model
20
use light oil and have a perfectly bal-
anced combustion with a very high
thermal efficiency for economical per-
formance. The "ARB" boiler series is
designed for heating and the produc-
tion of domestic hot water, while the
AR3
P Depth 375
M C.H. flow 1 1 /
2
R C.H. return 1 1 /
2
S Boiler filling-drain 1/2"
M1 Zone system flow
M C.H. flow
R C.H. return
S Boiler filling-drain
E D.C.W. inlet
C Recirculation
U D.H.W. outlet
"AR" series is designed for central
heating purposes only.
The components for "AR" installation
are supplied in three separate pack-
ages: boiler body, casing with enclosed
documents and control panel.
AR4 AR5
475 575
" 1 1 / " 1 1 / "
2 2
" 1 1 / " 1 1 / ""
2 2
1/2" 1/2"
ARB4 ARB5
1 1 / " 1 1 / "
4 4
1" 1"
1" 1"
1/2" 1/2"
3/4" 3/4"
3/4" 3/4"
3/4" 3/4"
Fig. 1
Fig. 1/a