1
DESCRIPTION OF THE BOILER
1. 1
INTRODUCTION
The "FORMAT" wall hung boilers with
D.H.W. storage tank allow for a multiple
number of requests to be met thanks to the
abundance of available water which the
capacious tank unit makes possible.
They comply with the European directives
90/396/EEC, 89/336/EEC, 73/23/EEC,
1.2
DIMENSIONS
1.2. 1
"25/60 OF" model
600
135
1.2.2
"25/60 BF - 30/60 BF" models
105
CONNECTIONS
R C.H. return
M C.H. flow
G Gas connection
92/42/EEC and the European norms EN
483 - EN 625.
They may be fuelled by natural gas (metha-
ne) and butane gas (G30) or propane (G31).
In this manual you will find the instructions
relative to the following boiler models:
– "FORMAT 25/60 OF"
with electronic ignition and modulation,
225
D
110
495
235
600
110
3/4"
3/4"
3/4"
– "FORMAT 25/60 BF - 30/60 BF"
Follow the instructions given in this manual
for the correct installation and perfect func-
tioning of the appliance.
460
=
=
E
U C M R G
125 80 70 70 70 107
=
E
495
125 80 70 70 70 107
E D.H.W. inlet
1/2"
U D.H.W. outlet
1/2"
C Re-circulation
1/2"
open chamber, natural draught.
with electronic ignition and modulation,
room sealed, forced draught.
CONNECTIONS
R C.H. return
M C.H. flow
G Gas connection
E D.H.W. inlet
U D.H.W. outlet
C Re-circulation
25/60 OF
D ø mm
130
460
=
U C M R G
3/4"
3/4"
3/4"
1/2"
1/2"
1/2"
Fig. 1
Fig. 1/a
73