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1
1.1
INTRODUCTION
“FORMAT SYSTEM 25 HE”
boilers are high
efficiency premix condensating thermal
appliances which use microprocessor tech-
nology for function control and manage-
ment. The boiler is equipped as standard
with frost protection and circulating pump
anti-jamming system.
The instructions given in this manual are
provided to ensure proper installation and
perfect operation of the appliance.
1
DESCRIPTION OF THE BOILER
157
Ø 60/1
00
90
700
400
197
S3
30
125
60
335
335
=
=
15
76
0
100
19
5
70 70
R
M
G
S3
60
200
Fig. 1
1.2DIMENSIONS
TABLE 2 - Minimum clearances
For ventilation For servicing
ABOVE THE APPLIANCE CASING
200 mm
300 mm
AT THE R.H.S.
15 mm
15 mm
AT THE L.H.S.
15 mm
15 mm
BELOW THE APPLIANCE CASING
200 mm
200 mm
IN FRONT OF THE APPLIANCE
350 mm
500 mm
TABLE 1 - Connections
R
C.H. return
22 mm
Compression
M C.H. flow
22 mm
Compression
G
Gas connection
1/2 in
Bsp
S3 Condensation outlet
ø 25
Содержание Format System 25 HE
Страница 1: ...Format System 25 HE Installation and servicing instructions GB ...
Страница 21: ...19 7 EXPLODED VIEWS Fig 24 Position Code Description Model 7 1 HYDRAULIC CIRCUIT ...
Страница 22: ...20 Position Code Description Model 7 2 COMBUSTION CIRCUIT Fig 24 a ...
Страница 23: ...21 7 3 STRUCTURAL COMPONENTS AND CONTROL REGULATIONS Position Code Description Model Fig 24 b ...
Страница 25: ...Format System 25 HE User instructions GB PLEASE LEAVE THIS INSTRUCTION WITH THE USER ...
Страница 26: ......