Sime MURELLE EQUIPE 220 BOX, Руководство пользователя

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42
1.4 OPERATING DIAGRAM (fig. 2)
M
R
1
2
3
19
20
7
21
25
23
22
G
26
29
12
16
14
15
18
24
27
6
8
10
9
11
17
S3
5
30
Fig. 2
KEY
1 Cascade supply probe (SMC)
2 Hydraulic compensator
3 ----------
5 Condensation drain siphon
6 Gas valve
7 ----------
8 Fan
9 Heating supply probe (SM)
10 Safety thermostat 100°C
11 Exhaust probe (SF)
12 Primary exchanger
14 Heating return probe (SR)
15 Water pressure transducer
16 Air release vent
17 Check valve
18 Pump high efficiency
19 ----------
20 ----------
21 ----------
22 3-way drain tap
23 System supply tap
24 Single module drain
25 Gas tap
26 8 litre expansion tank
27 Safety valve 5 bar
29 ----------
30 Antifreeze siphon sensor (SB/SA)
FIXTURES
M
System supply
R System return
G Gas
S3 Condensation drain