EAS Electric ETH-80VM, Installation & Owner'S Manual

Page: 101 / 199

Application a
Boiler provide heat for space heating only
12
Application b
Boiler provide heat for space heating and domestic water heating.
FHL1 FHL2 FHLn
12
AHS
4
11
10
1
1.4
1.5 1.8
9.1
3 2
6
7
8
9.2
9
1.1
1.3
1.6 1.7
1.2
16
14
13.1
13
17
17
15
13.2
17
23
M
19
24
24.1
13.3
17
FHL1 FHL2 FHLn
AHS
23
.......
11
10
12
1
1.4
1.5 1.8
3 2
6
7
8
9.1
9.2
9
1.1
1.3
1.6 1.7
1.2
4
16
14
13.1
13
17
17
15
13.2
17
19
M
24.1
24
13.3
17
V.2