20
INSTALLER
INSTALLER
3.7
Water connections
Steel boilers
R
TAU N
are designed and built to be installed on heating systems and also for the production of domestic hot water
if connected to suitable systems.
The characteristics of the water fittings are shown in the table.
1
4
2
3
O
P
D
C
A
E
B
N
6
5
G
L
M
22
F
Q
R
I
H
58
9
The choice of system components and the method of their installation are left up to the installer. Installers must use their ex-
pertise to ensure proper installation and functioning in compliance with all applicable legislation.
9
Circuits filled with anti-freeze must be fitted with water disconnectors.
DESCRIPTION
TAU N
2100
2600
1 - System delivery (*)
DN200 PN6
DN200 PN6
DN
2 - 2nd return (High temperature) (*)
DN150 PN6
DN150 PN6
DN
3 - 1st return (Low temperature) (*)
DN200 PN6
DN200 PN6
DN
4 - Safety valve drain
DN100 PN6
DN100 PN6
DN
5 - Condensate drain
1 1/4"
1 1/4"
Ø
6 - Boiler drain
1 1/2"
1 1/2"
Ø
A
465
465
mm
B
1550
1850
mm
C
1000
1050
mm
D
815
880
mm
E
3365
3780
mm
F
1060
1150
mm
G
140
114
mm
H
1945
2070
mm
I
180
170
mm
L
1750
1850
mm
M
120
115
mm
N
215
220
mm
O
3612
4024
mm
P
4020
4425
mm
Q
1260
1350
mm
R
100
mm
(*)
All flanged connections are PN6 according to EN 1092-1.
NOTE:
The vertical positions do not include the thickness of the plinth
