Installation Manual
Combi - cod. 99943NA – November 2002
3
TYPE C WALL-MOUNTED
BOILERS
SEALED COMBUSTION
CIRCUIT:
Kit A
Horizontal coaxial
exhaust flue system with
360° rotation.
It allows the flue exhaust
and the air intake directly to
an external wall. .
To insert a bend, reduce
total flue length by 0.8 m.
Kit B
Double exhaust/emission
twin flue system with 360°
rotation.
It allows the flue exhaust
into a flue duct and the air
intake directly from an
external wall.
To insert a bend, reduce
total flue length by 1.5 m.
R
RETURN ¾”
G
GAS ½”
C
HOT WATER ½”
F
COLD WATER ½”
A
HEATING FLOW ¾”
NOTE:
USE ORIGINAL RADIANT APPROVED FLUE KIT SYSTEMS, FLUE ACCESSORIES AND FLUE DIAPHRAGMS ONLY.
APPROVED RADIANT FLUE DIAPHRAGMS AND ADJUSTMENT TABLES ARE SUPPLIED WITH RADIANT ORIGINAL FLUE KIT
SYSTEMS.
46
46
101
R
51
73
78
G
C
101
F
A
225
79
6
76
0
80
85
331
280
120
85
80
101
51
R
79
6
76
0
85
73
78
G
C
101
F
A
280
331
85
60
10
0
450
=
=
220
56
26
26
155
86
0
98
1
80
345
10
07
86
0
220
26
86
0
92
8
26
56
60
10
0
95
4
86
0
Summary of Contents for RSF 24 E
Page 2: ......
