Atag E 22S - 16 Parts of the Boiler

Installation & Servicing Instructions ATAG E-Series
34
1 heat exchanger
2 ignition unit
3 fan unit
4 air inlet damper
5 gas valve
6 safety valve
7 automatic air vent
8 ceramic burner cassette
9 plate heat exchanger DHW (Combi)
10 operating panel
11 Control Tower (CMS)
12 water filter return CH
13 three-way valve
14 circulation pump
T1 flow sensor
T2 return sensor
T3 sensor DHW (combi)
and flow switch
ATAG E figure 15
15 flue gas duct
16 combustion air supply
17 type plate
P1 water pressure sensor
16 Parts of the boiler
G gas pipe
A flow connection central heating
R return connection central heating
C condensate pipe
K cold water pipe (combi)
W hot water pipe (combi)
4213 1651576
9
C
13 14
W
G
17 10
T1
8
11
T2
T3
P1
KRA
T5