1
BOILER DESCRIPTION
1.1
INTRODUCTION
The new 1R HE 9 ErP series of cast iron
1.2
DI M EN S IO N AL DETAILS (fig. 1)
550
1.2.1
Technical data plate (fig. 2)
YEAR OF CONSTRUCTION
WATER CONTENT IN BOILER
MAX OPERATING PRESSURE
MAX OPERATING PRESSURE D.H.W.
24
boilers condensing they use light oil and
have a perfectly balanced combustion
with a very high thermal efficiency for
M C.H. flow
R C.H. return
MODEL
SERIAL NUMBER
HEAT INPUT MAX
HEAT OUTPUT MAX
CONTENTS D.H.W.
HEAT INPUT MAX D.H.W.
D.H.W. FLOW RATE
POWER SUPPLY
MAX POWER ABSORBED
economical performance.
1410
1R HE 9 ErP
G 1" (UNI-ISO 228/1)
G 1" (UNI-ISO 228/1)
CODE
DIRECTIVE OF REFERENCE
PIN NUMBER
TYPE
MAX OPERATING PRESSURE
MAX OPERATING PRESSURE D.H.W.
=
=
111
113
M
R
Fig. 1
Fig. 2