Installation manual

Supplied By www.heating spares.co Tel. [phone]
34
B005
GENUS 30 MFFI (SIT Sigma Gas Valve)
573294
573520
997206
573224
569236
573340
573528
573727
573172
571649
997208
953045
952981
952610
572990
573343
571652
570717
564254
569387
571449
573295
573825
571807
573521
997151
571965
574279
574232
574233
573441
569390
569560
569561
998110
998111
572835
573314
571993
571444
997029
571443
571442
571447
571446
571547
571772
571771
571770
573138
998152
998432
Key
no.
G.C. part
no.
ARISTON
Part No.
Description
1
11
15
16
19
20
24
25
26
29
32
44
46
47
57
58
72
75
84
85
87
89
90
92
95
96
99
100
101
107
111
115
117
118
119A
119B
120
126
301
311
321
361
362
363
364
371
372
373
374
375
381
382
379816
164 225
164 338
164 229
378 814
E02 071
379 079
164 230
164 282
379 981
164 261
379 979
379 980
Expansion vessel
Gasket 3/4"
Overheat thermostat
Main flow Switch
Temp probe (C.H.W.)
Microswitch for 3-way/main flow group
Gasket 1/2"
Manual vent cock
Safety valve 3 bar 1/2"
Pressure gauge
Time clock
P.C.B. E C-MI/FFI
P.C.B. EI A-MFFI
P.C.B. cable
Fan
Fan inlet gasket
Air pressure switch
Fastening spring
Automatic air release valve
Gasket 1"
O-ring
Secondary exchanger (plate-type) exchanger 27kW
O-ring (secondary exchanger)
O-ring (20-18)
Gasket 3/8"
Pump
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
Venturi (exhaust manifold/header)
Front panel runner kit
D.H.W. actuator kit
SIT Sigma gas valve operator coils
Heating by-pass kit
D.H.W. pressure switch kit
3-way spring kit
D.H.W. diaphram valve
Main flow switch diaphram
Main flow switch magnet
Main flow switch spring
Main flow switch top cap
Main flow switch reed system
Burner jet 1.30 full kit (Natural gas)
Burner jet 0.77 full kit (LPG)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1