Main Water Circuit - Sime MURELLE REVOLUTION 25 User, Installation And Servicing Instructions

4.7

Main water circuit

37
1
4
5
7
9
21
S3
KEY:
M System delivery
R System return
U Domestic hot water outlet
E Domesti hot water inlet
S Safety valve outlet
G Gas supply
S3 Condensate outlet
Primary heat exchanger
1
Domestic hot water sensor
2
Boiler fan
3
Thermal safety thermostat
4
Heating delivery probe
5
Domestic hot water heat exchanger
6
Diverter valve
7
Automatic by-pass
8
Condensate siphon outlet
9
Gas valve
10
Domestic hot water flow meter
11
Domestic hot water filter
12
System filling
13
Gas boiler outlet
14
System relief valve
15
19
3
6
8
2
10
13
22
M U G
30 29
26
20
17
25
16
18
14
11
12
15
24
23
E R S
Pump
16
Automatic bleed valve
17
Pressure transducer
18
System expansion vessel
19
HP water inlet probe
20
System delivery valve (on request)
21
Gas valve (on request)
22
Domestic hot water inlet valve (on request)
23
System return valve (on request)
24
Return temperature probe
25
HP water outlet temperature probe
26
Plate heat exchanger
27
HP ON/OFF compressor
28
Expansion valve thermal bulb
29
HP high pressure switch
30
Liquid level indicator
31
Thermostatic expansion valve
32
Filter
33
Liquid receptacle
34
Air evaporator
35
HP high pressure switch
36
Smoke evaporator
37
Smoke HP by-pass solenoid valve
38
HP battery probe
39
38
36
27
39
28
31
33
32
34
35
Fig. 35
21