Description Of The Boiler - Sime FORMAT.zip 4 25 OF Manual Del Instalacion

1

DESCRIPTION OF THE BOILER

1. 1 INTRODUCTION
"FORMAT.zip 4" boilers are gas-fired ther-
mal appliances for central heating and
domestic hot water production, designed
and manufactured to satisfy the needs of
multiple dwelling and modern plant require-
ments. They comply with the european direc-
1.2 DIMENSIONS
1.2. 1 "25 OF" models
ø D
L
1.2.2 "25 BF" models
K
L
tives 90/396/CEE,
73/23/CEE, 92/42/CEE and with the
european specifications EN 297 - EN 483.
These appliances can be fired by natural
gas (G20) and LPG (G30 - G31).
This booklet provides the instructions for
the following boiler models:
– "FORMAT.zip 4 25 OF" with electronic
198
55
125 60
335
165
125 60
335
89/336/CEE, ignition and modulation, natural draught.
– "FORMAT.zip 4 25 BF" with electronic
ignition and modulation, room sealed for-
ced-draught.
The instructions given in this manual are
provided to ensure proper installation and
perfect operation of the appliance.
55
CONNECTIONS
R C.H. return
M C.H. flow
G Gas connection
E D.H.W. inlet
U D.H.W. outlet
DIMENSIONS
L mm
D mm
R M G E
U
= 70 70 70 70 =
55
55
M G E
R U
70 70 70 70
=
=
3/4"
3/4"
3/4"
1/2"
1/2"
400
130
Fig. 1
CONNECTIONS
R C.H. return 3/4"
M C.H. flow 3/4"
G Gas connection 3/4"
E D.H.W. inlet 1/2"
U D.H.W. outlet 1/2"
DIMENSIONS
L mm 400
K mm 180
Fig. 1/a
IT
ES
PT
GB
GR
RO
RUS
67