Installation manual

Supplied By www.heating spares.co Tel. [phone]
40
B005
GENUS 30 MFFI (SIT Tandem 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
570732
573023
571965
573441
569390
569560
569561
998110
998111
572835
573314
571993
571444
570712
573740
573745
571443
571442
571447
571446
571547
571772
571771
571770
573138
998152
998432
Key
no.
G.C. part
no.
ARISTON
Part No.
Description
1
11
15
18
19
20
24
25
26
29
32
44
46
47
57
58
72
75
84
85
87
89
90
92
95
97
100
105
113
117
119
120
121A
121B
122
128
301
311
321
322
323
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
379 976
379 981
164 261
379 979
379 980
378 978
378 815
164 303
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
Gas valve (SIT Tandem)
Spark generator
O-ring (13)
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 Tandem gas valve operator coils
SIT Tandem modureg coil
Gas modulator cartridge
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
102