Ariston GENUS 41-116-01 Service Manual page 35

GENUS 27 RFFI SYSTEM (SIT Sigma Gas Valve)
Key G.C. part
no. no.
1 379816
11 164 225
14
17
20
21
164 338
23
164 229
25 378 814
26
28
30
33
45
47
48
58
59
62
73 E02 071
76
85
86 379 079
87
89
164 282
93
94
95
101
105 379 981
109 164 261
111 379 979
112 379 980
113A
E02 078
113B
114
301
321
361
362
363
375
381
164 311
382
B005
Supplied By www.heating spares.co Tel. 0161 620 6677
Description
Expansion vessel
Gasket 3/4"
Overheat thermostat
Motorised valve motor
Main flow switch
Temp probe (C.H.W.)
Gasket 1/2"
Manual vent cock
Safety valve 3 bar 1/2"
D.H.W. probe
Pressure gauge
Time clock
P.C.B. EB C MI/FFI
P.C.B. E A-FFI/P
P.C.B. cable
Fan
Fan inlet gasket
Venturi (exhaust manifold/header)
Air pressure switch
Fastening spring
Automatic air release valve
Gasket 1"
Pump
Gasket 3/8"
O-ring (13)
Gasket
Gas valve (SIT Sigma)
Spark generator
Detection electrode
Gasket 1/4"
Ignition electrode (R.H.)
Ignition electrode (L.H.)
Main burner
Main burner
Main exchanger
Front panel runner kit
Sit Sigma gas valve operator coils
Heating by-pass kit
Sanitary pressure switch kit
Way and unit kit
Main flow switch reed system
Burner jet 1.25 full kit (Natural gas)
Burner jet 0.72 full kit (LPG)
ARISTON
Part No.
573294
573520
997206
997147
573224
569236
573528
573727
573172
950650
571649
997208
953095
952935
952610
572990
573343
573314
571652
570717
564254
569387
997151
573521
571965
574279
574232
574233
573441
569390
569560
569561
572343
572372
572835
571993
997029
571443
571987
571447
573138
569281
569282
35