Sime super mk.ii, Installation And Servicing Instructions, Page: 31 / 34

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Position Code Description Model
8 6266001 Sealed chamber rear panel 90
8 A 6266020 Sealed chamber rear panel 105
9 6266110 Sealed chamber side panel
10 6119313 Plastic cap
11 • 2013302 Fastener for self tapping screw
12 6223200 Burner centering pin
13 6266601 Combustion chamber rear panel 90
13 A 6266620 Combustion chamber rear panel 105
14 6139721 Combustion chamber rear insulation 90
14 A 6139722 Combustion chamber rear insulation 105
15 6139410 Combustion chamber side panel
16 6139720 Combustion chamber side insulation
21 6146302 Brass nut 3/4”
22 5172700 Main burner assembly 90
22 A 5172720 Main burner assembly 105
23 6022004 Copper washer Ø 6
24 6154402 Main burner nozzle NP 130 natural gas
24 A 6154401 Main burner nozzle NP 75 M6 LPG
25 6175103 Protecting shield 90
25 A 6175104 Protecting shield 105
26 • 6235920 Ignition electrode 90
26 A 6235927 Ignition electrode 105
27 • 6235916 Ionisation electrode
28 2034000 Locking ring 90
29 2030015 Plane washer Ø 21x37 90
30 6146301 Brass nut 1/2”
31 5174510 Smoke chamber assembly 90
31 A 5174511 Smoke chamber assembly 105
32 6235800 Venturi pressure nipple 90
33 6229209 Fan mounting plate 90
33 A 6229210 Fan mounting plate 105
34 • 6225615 Fan 90
34 A • 6225613 Fan with venturi 105
Position Code Description Model
35 6139606 Combustion chamber front panel 90
35 A 6139608 Combustion chamber front panel 105
36 6139754 Combustion chamber front insulation 90
36 A 6139756 Combustion chamber front insulation 105
37 6229101 Smoke pressure switch bracket
38 • 6225707 Air pressure switch 90
38 A 6225712 Air pressure switch 105
49 2030227 Gasket Ø 12x18x2
50 2000715 Screw TCB M4x10 AISI 304
65 • 6243802 SIT gas valve type Tandem 837 90
65 A 6243810 SIT gas valve type 845 SIGMA 105
66 2000716 Screw T.C.B. M4x8 90
67 6226832 Gas inlet pipe 90
67 A 6226849 Gas inlet pipe 105
68 6226932 Pipe connecting gas valve-main burner 90
68 A 6226944 Pipe connecting gas valve-main burner 105
69 • 6162401 Square gasket 90
70 • 6210203 Control box SIT 503 90
70 A 6210205 Control box SIT 537 105
89 6228871 Sealed chamber front panel 90
89 A 6228880 Sealed chamber front panel 105
96 6263903 Fan pressure test point 90
97 6070808 Extension MF 1/2”
104 • 6177504 Gas cock 1/2” x 1/2”
105 6028702 Gasket Ø 95x125x2
109 6028620 Air diaphragm Ø 81
117 6035906 Washer Ø 56,3x60 105
118 6231402 Silicon rubber flue ring 105
122 6070807 Extension MF 1/2” 105
123 6215109 Pressure switch sensor protect. shield 105
124 6223350 Venturi for fan 105
125 6263902 Fan pressure test point 105
• Recommended stock parts
9.3 COMBUSTION CIRCUIT
Fig. 29/b