Atag iR 12

Installation & Servicing instructions ATAG iR-Range
10
7 Boiler photo components list
1 Heat exchanger
2 Ignition unit
3 Fan unit
4 Air supply damper
5 Gas valve
6 Automatic de-aerator
7 Control unit
8 Control panel
9 Flue gas exhaust
10 Combustion air supply
11 Boiler data plate
12 Siphon
13 IsolationvalveowCH
14 Isolation valve gas
15 Isolation valve return CH
ATAG iR Figure 7.a
T1 Flow sensor
T2 Return sensor
F1 Flow switch
G Gas pipe
A Flow pipe CH
R Return pipe CH
C Condensation pipe
T2
4
2
1
5
7
CG
R
11
3
10
9
6
8
A
13 14 15
T1
F1
12