Ariston microCombi 23 MFFI Installation And Servicing Instructions page 65

PART. NOTIFICATION OF CHANGES
Spares listed below are not interchangeable with those in Ed.1, Ed.2 and Ed.3
5 995393 - Frame support
11 995492 - Pivot
12
998589 - By-pass pipe
14
998064 - Spring (by-pass pipe)
17
996049 - Flow group
20
995903 - Low water pressure switch
22 573530 - Lock nut (½")
23 996047 - Return group
26 995364 - Spacer plate (pump)
29 999968 - Cable (pump)
30
998577 - L.E.D. (L=14.2)
37
995461 - Control panel
40
999724 - P.C.B. (T2 MFFI)
46
998635 - Low voltage wiring
60 999925 - Earth cable (sealed chamber)
61 995318 - Cable (fan/sensor)
62 995319 - Cable (P.C.B./fan)
64 995349 - Gasket (fan)
68
995893 - Panel (combustion chamber (L.H.) - replaces code 998600 from serial number: 2320209500001
72 996158 - Burner (12 ramp - N.G.)
76 996159 - Pipe (cold water inlet)
77 996072 - D.H.W. flow switch (Bitron)
79 999495 - Cable (D.H.W. flow switch -
81
999919 - Spark generator
90
571787 - Terminal board (two pole)
91
997745 - Control panel cover (rear)
93
996134 - Panel (combustion chamber - front) - replaces code 999151 from serial number: 2320209500001
99 996065 - Thermostat (overheat 103°C)
100 995892 - Panel (combustion chamber - R.H.) - replaces code 998599 from serial number: 2320209500001
102 995995 - Panel (insulation - front)
106 999929 - Cable (P.C.B./air pressure switch) - not listed on original drawing
- replaces code 999594 from serial number: 2320209500001
- replaces code 998569 from serial number: 2320209500001
- replaces code 999923 from serial number: 2320209500001
- not listed on original drawing
- replaces code 998612 from serial number: 2320209500001
- replaces code 998627 from serial number: 2320209500001
- not listed on original drawing
- replaces code 995344 from serial number: 2320209500001
- replaces code 999602 from serial number: 2320209500001
- not listed on original drawing
- replaces code 999593 from serial number: 2320209500001
- replaces code 999384 from serial number: 2320209500001
- replaces code 999410 from serial number: 2320209500001
- replaces code 999387 from serial number: 2320209500001
- not listed on original drawing
- replaces code 998633 from serial number: 2320209500001
- not listed on original drawing
- replaces code 995320 from serial number: 2320209500001
- replaces code 998618 from serial number: 2320209500001
- replaces code 999394 from serial number: 2320209500001
- not listed on original drawing (new design)
) - not listed on original drawing
15 Ohm
- replaces code 998645 from serial number: 2320209500001
- not listed on original drawing
- not listed on original drawing
- replaces code 997206 from serial number: 2320209500001
- replaces code 995995 from serial number: 2320209500001
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