Sime MURELLE 70 BOX ErP Manual De Instrucciones página 39

1.4 OPERATING DIAGRAM (fig. 2)
1
M
3
2
R
3
26
11
8
9
10
6
24
27
S3
23
25
G
22
KEY
. 1. Cascade.supply.probe.(SMC)
. 2. Hydraulic.compensator
. 5. Condensation.drain.siphon
. 6. Gas.valve
. 8. Fan
. 9. Heating.supply.probe.(SM)
.10. Safety.thermostat.100°C
.11. Sensor.fumes.(SF)
.12. Primary.exchanger
.14. Heating.return.probe.(SR)
.15. Pressure.transducer
.17. Check.valve
.18. Pump.high.efficiency
22.. 3-way.drain.tap
23.. System.supply.tap
24.. Single.module.drain
25.. Gas.tap
26.. 8.litre.expansion.tank
27.. Safety.valve.3.5.bar
30.. Antifreeze.siphon.sensor.(SB/SA)
FIXTURES
M. .. System.supply
R. . System.return
G. . Gas
S3.. Condensation.drain
12
14
5
30
15
18
17
ES
ENG
Fig..2
39