9
Installation info
fig. 3
EVE 05 CTN 24 F
EVE 05 CTFS 24 F
fig. 2
C F
G
R
1
M
3
4
2
5
6
7
9
10
11
8
12
13
14
15
16
17
18
19
20
21
1
3
4
2
5
6
7
8
9
10
11
12
13
C F
G
14
15
16
17
18
19
20
21
22
23
R
M
1.3 - HYDRAULIC CIRCUIT
1
Flow switch - Cold water filter
2
D.H.W. flow restrictor
3
Gas valve
4
D.H.W. temperature sensor
5
Burner nozzles
6
Ionisation/Ignition electrode
7
Burner
8
Bithermal heat exchanger
9
H.L. thermostat
10
Flue gas manifold/down-draught
diverter
11
Flue gas anti-spillage thermostat
12
Expansion vessel inflating valve
13
Expansion vessel
14
Automatic air vent
15
Circulating pump
16
C.H. temperature sensor
17
Minimum water pressure switch
18
By-pass (unadjustable)
19
Boiler drain cock
20
Heating circuit safety valve
21
Filling valve
C
D.H.W. outlet
F
D.C.W. inlet
G
Gas inlet
R
C.H. system return
M
C.H. system flow
1
Flow switch - Cold water filter
2
D.H.W. flow restrictor
3
Gas valve
4
D.H.W. temperature sensor
5
Burner nozzles
6
Ionisation/Ignition electrode
7
Burner
8
Bithermal heat exchanger
9
H.L. thermostat
10
Flue gas extractor fan
11
Air/flue coaxial duct
12
Micro-switch on flue gas pressure
switch
13
Flue gas pressure switch
14
Expansion vessel inflating valve
15
Expansion vessel
16
Automatic air vent
17
Circulating pump
18
C.H. temperature sensor
19
Minimum water pressure switch
20
By-pass (unadjustable)
21
Boiler drain cock
22
Heating circuit safety valve
23
Filling valve
C
D.H.W. outlet
F
D.C.W. inlet
G
Gas inlet
R
C.H. system return
M
C.H. system flow