Samson EB 2111 Translation Of Original Instructions page 57

Type 1 with Type 2111 Valve
Flanged valve body EN-GJS-400-18-LT,
EN-GJL-250
2
3
5
1
6
5.1
7
Type 4/Type 4u with Type 2422 Valve
Flanged valve body EN-GJL-250,
EN-GJS-400-18-LT, 1.0619, 1.4408
1
2
3
4
4.1
5
9
6
7
8
Fig. 9-1: Functional diagram
EB 2111/2121/2123 EN
Flanged valve body 1.0619, 1.4408
3
4
5
9
6
7
8
10
Type 4u with reversing device
Servicing
12.1
12.2
-
13
1
15
2
Type 2231
Thermostat
(bulb
sensor)
16
17
19
11
18
14
9-3