User manual

Installation Manual
Wall Hung Condensing Boiler – Cod. 99921NA – June 2002
3
OVERALL
DIMENSIONS -
EXHAUST FLUE
SYSTEM
TYPE C WALL-
MOUNTED BOILERS
SEALED
COMBUSTION
CIRCUIT:
Kit K
Horizontal coaxial
exhaust flue system
with 360° rotation.
Kit H
Double
exhaust/emission twin
flue system with 360°
rotation.
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.
80
AGFCR
10287 8070
ON
40° 30°
45°
50°
60°
60°
40°
50°
55°
70°
80°
OFF
AUT
1.5
0.5 1.51
STOP
50
53 344
120
892 800
800
53
80 80
300
130
800
198
102
ON
87
R
70 80
CG F
40°
45°
50°
60°
40°
55°
50°
60°
70°
80°
30°
0.5 1.51
1.5
STOP
OFF
AUT
A
50
800
800
870
60
==
53 344 53
450
130
300
800
100
198