Biasi RIVA PLUS M90S.24S, Service Manual

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40
20 Short spare parts list
Key G.C. part no. Description Q.ty Manufac-
turer part no.
Manufacturer’s reference
1 173---148 Burner (mod. M90D.24S, M90D.24SR) 1 KI1004 102 Polidoro 1
173---149 Burner (mod. M90D.28S, M90D.28SR) 1 KI1004 147
Polidoro
2 169---069 Injectors for natural gas
(mod. M90D.24S, M90D.24SR)
12 KI1064 505 Polidoro
Injectors for natural gas
(mod. M90D.28S, M90D.28SR)
14
169---070 Injectors for LPG (mod. M90D.24S, M90D.24SR) 12 KI1064 506 169---070
Injectors for LPG (mod. M90D.28S, M90D.28SR) 14
KI1064 506
3 Expansion vessel 1 BI1182 105 CIMM 7 litres
4
Main heat exchanger (mod. M90D.24S,
M90D.24SR)
1 BI1202 101
Main heat exchanger (mod. M90D.28S,
M90D.28SR)
1 BI1202 102
5 Fan (mod. M90D.24S, M90D.24SR) 1 BI1366 102 FIME GR02040 39W 5
Fan (mod. M90D.28S, M90D.28SR) 1 BI1366 103 FIME GR02045 47W
6 E83---129 Gas valve 1 BI1193 105 SIT 845 Sigma
7 169 127 Air pressure switch 0,88---0,74 mbar
(mod. M90D.24S, M90D.24SR)
1 KI1267 103 Yamatake---Honeywell C6065
SIT 380 (alternative)
Air pressure switch 1,04---0,92 mbar
(mod. M90D.28S, M90D.28SR
1 BI1366 107 Yamatake---Honeywell C6065
Sit 380 (alternative)
8 E83---013 Safety valve 1 BI1131 100 Watts
Orkly (alternative)
9 E83---178 Combustion chamber side panels 2 BI1326 100
10
E83---180 Combustion chamber rear panel
(mod. M90D.24S, M90D.24SR)
1 BI1326 107
E83---181 Combustion chamber rear panel
(mod. M90D.28S, M90D.28SR)
1 BI1326 108
11 E83---196 Combustion chamber front panel
(mod. M90D.24S, M90D.24SR)
1 BI1326 101
E83---197 Combustion chamber front panel
(mod. M90D.28S, M90D.28SR)
1 BI1326 102
12 Electronic regulation p.c.b. 1 BI1515 107
13 E83---142 Full sequence ignition device 1 BI1305 101 Bertelli & Partners FM30
Honeywell FPLD (alternative)
14 E01---205 D.h.w. heat exchanger 1 BI1001 102
15 Pump 1 BI1272 100 WSC--- NFSL 12/5
16 E00---684 Primary circuit flow switch 1 BI1011 505
17 E83---082 D.h.w. flow switch 1 BI1091 104
18 E00---688 Main. flow switch membrane 1 BI1011 103
19 E83---086 Three way diverter valve (electric actuator) 1 BI1101 102 Elbi
20 E83---101 Overheat thermostat 1 BI1172 105 ELTH --- type 261
21 169---083 Fuse 1,6 A T 1 BI1005 105
22 164---026 Temperature probe (main or d.h.w. circuit) 1 BI1001 117
23 E83---127 Ignition electrode (left) 1 BI1123 101
24 E83---126 Ignition electrode (right) 1 BI1123 103
25 E83---122 Detection electrode 1 BI1123 102
26 E83---145 Temperature---pressure gauge 1 BI1475 108 IMIT