Sime ESTELLE HE 3 ErP, Installation And Maintenance Manual

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1.1 INTRODUCTION
The new ESTELLE HE ErP series of cast
iron boilers condensing they use light oil
and have a perfectly balanced combus-
tion with a very high thermal efficiency for economical performance.
1 BOILER DESCRIPTION
1.2 DI MEN SIO NAL DETAILS (fig. 1)
460
= =
277
850
Ø 130
A
D
95
= =
M R
S
P
505
B
C
Fig. 1
MODEL
SERIAL NUMBER
YEAR OF CONSTRUCTION
WATER CONTENT IN BOILER
HEAT INPUT MAX
HEAT OUTPUT MAX
MAX OPERATING PRESSURE
CONTENTS D.H.W.
HEAT INPUT MAX D.H.W.
MAX OPERATING PRESSURE D.H.W.
D.H.W. FLOW RATE
POWER SUPPLY
MAX POWER ABSORBED
TYPE
CODE
DIRECTIVE OF REFERENCE
PIN NUMBER
MAX OPERATING PRESSURE
MAX OPERATING PRESSURE D.H.W.
1.2.1 Technical data plate (fig. 1/a)
Fig. 1/a
Estelle HE
3 ErP 4 ErP 5 ErP 6 ErP 7 ErP
P Depth (mm) 795 895 995 1095 1195
A mm 330 330 325 325 325
B mm 28 28 128 128 128
C mm 28 28 33 33 33
D mm 330 330 390 390 390
M C.H. flow G 1” (UNI-ISO 228/1) G 1” (UNI-ISO 228/1) G 1” (UNI-ISO 7/1) G 1” (UNI-ISO 7/1) G 1” (UNI-ISO 7/1)
R C.H. return G 1” (UNI-ISO 228/1) G 1” (UNI-ISO 228/1) G 1” (UNI-ISO 7/1) G 1” (UNI-ISO 7/1) G 1” (UNI-ISO 7/1)
S Boiler drain Rp 1/2” (UNI-ISO 228/1) Rp 1/2” (UNI-ISO 228/1) Rp 1/2” (UNI-ISO 228/1) Rp 1/2” (UNI-ISO 228/1) Rp 1/2” (UNI-ISO 228/1)