Technical information

22
B063
998616
573521
573520
570760
998612
573528
998447
569390
998627
999542
574279
999475
998809
999476
998424
998836
999091
999577
999499
999245
998517
998484
571651
997182
998943
998489
999894
998620
998893
999538
998618
998669
998887
998939
998433
998434
999501
950030
998623
998622
998624
998644
998643
998738
998961
999207
998716
998717
Key
no.
G.C. part
no.
ARISTON
Part No.
Description
2
5
13
16
18
19
21
22
23
25
26
27
29
30
31
33AB
33CD
45
48
49
55
60AB
60CD
73
75
76AB
76CD
78AB
78CD
81
83A
83B
83C
83D
87AC
87BD
93
95
97
98
99
351
352
353
354AB
354CD
361
362
164 282
164 225
164 229
164 261
E03 818
E24 076
E24 075
Expansion vessel
Gasket 3/8"
Gasket 3/4"
Thermostat (frost)
Flow group
Gasket 1/2"
Safety valve (1/4" 3 bar)
Gasket 1/4"
Pump pressure switch
Spark Generator
Gasket
Gas valve
Auto air vent
Return group
O-ring
Pump
Pump
Thermostat (regulation)
P.C.B. (CBM2 AT-FFI2X)
Pressure gauge
Gasket
Air pressure switch
Air pressure switch
Gasket
O-ring (2.65 x 10.27)
Fan
Fan
Main exchanger
Main exchanger
Thermostat (overheat)
Burner 12 ramp (natural gas)
Burner 12 ramp (LPG)
Burner 14 ramp (natural gas)
Burner 14 ramp (LPG)
Burner jet (natural gas 1.30)
Burner jet (LPG 0.77)
P.C.B. (CT1)
Fast fuse 2AT
Electrode (ignition R.H.)
Electrode (ignition L.H.)
Detection electrode
O-ring (A.A.V.)
Auto air vent
Gasket (pump head)
Pump head
Pump head
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
microSYSTEM 21/28 RFFI