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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

MAIN
SEVERN 4 RS MULTIPOINT 1979 - (Controls)
Appliance Code: 52-476-16

Appliance Diagram


Controls diagram for Main Severn 4 RS Multipoint 1979Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

34   OBSOLETE MAIN GAS FILTER
Main part no. 10/11181		  
35   O RING
Main part no. 20/10047		  
36   OBSOLETE O RING
Main part no. 20/10378		  
37   OBSOLETE FSV FERRULE
Main part no. 10/11128		  
38   OBSOLETE UNION NUT FOR FLAME SAFETY VALVE
Main part no. 12/10578		  
39   OBSOLETE COMPLETE CONTROL ASSBLY. NG
Main part no. 10-10579		  
43   OBSOLETE SCREW
Main part no. 10/10464		  
44   OBSOLETE WATER FILTER
Main part no. 10/10337		  
45   OBSOLETE WASHER
Main part no. 13/10490		  
46   OBSOLETE SEALING PLATE
Main part no. 10/10389		  
47   OBSOLETE GASKET
Main part no. 10/10390		  
48   OBSOLETE SCREW
Main part no. 11/11933		  
50   OBSOLETE DIA. RETENTION PLATE
Main part no. 2523		  
51 Part number 2524, OBSOLETE DIAPHRAGM OBSOLETE DIAPHRAGM
Main part no. 2524		  
52   OBSOLETE NUT
Main part no. 129N		  
53   OBSOLETE PUSH ROD
Main part no. 2520		  
56   OBSOLETE U RING
Main part no. 100A		  
57   OBSOLETE GLAND SEAL RETAINING NUT
Main part no. 10/10476		  
58   OBSOLETE O RING.
Main part no. 113A		  
59   OBSOLETE ADJUSTER SCREW
Main part no. 10-10209		  
60   OBSOLETE O RING
Main part no. 20/10046		  
61   OBSOLETE SLOW IGNITION BALL CAP SCREW
Main part no. 11/10491		  
62   OBSOLETE WASHER
Main part no. 13/10498		  
63   OBSOLETE SLOW IGNITION BALL BLACK
Main part no. 163G		  
65   OBSOLETE SPRING
Main part no. 2533		  
66   OBSOLETE THROTTLE
Main part no. 10/10391		  
67   OBSOLETE ROD
Main part no. 10/10481		  
69   O RING
Main part no. 20/10376		  
70   OBSOLETE U RING
Main part no. 100A		  
71   OBSOLETE THERM BRACKET
Main part no. 10/10393		  
73   OBSOLETE THERMOSTAT
Main part no. 10/10437		  
74   OBSOLETE TUBE CLIP
Main part no. 10/10644		  
76   OBSOLETE O RING
Main part no. 20/10017		  
77   OBSOLETE FLAME SAFETY VALVE
Main part no. 10-10438		  
79   OBSOLETE O RING
Main part no. 20/10046		  
80   OBSOLETE ELECTRO-MAGNET UNIT
Main part no. 10-10483		  
81   OBSOLETE O RING
Main part no. 20/10363		  
83 Part number 10/11935, IGNITOR IGNITOR
Main part no. 10/11935		  
84   OBSOLETE O RING
Main part no. 102A		  
85   OBSOLETE ADAPTER PLATE ASSEMBLY
Main part no. 3199		  
86   OBSOLETE GASKET
Main part no. 3184		  
87   OBSOLETE MAIN GAS VALVE BODY
Main part no. 3190		  
89   OBSOLETE PUSH ROD
Main part no. 3133		  
90   OBSOLETE O RING
Main part no. 110A		  
91   OBSOLETE WASHER
Main part no. 217W		  
92   OBSOLETE PUSH ROD SPRING
Main part no. 138C		  
93   OBSOLETE MAIN GAS VALVE SEAL NITRILE 60
Main part no. 3186		  
94   OBSOLETE MAIN GAS VALVE
Main part no. 3171		  
95   OBSOLETE SPRING
Main part no. 3165		  
96   OBSOLETE GASKET
Main part no. 3130		  
98   OBSOLETE FIXING STUD
Main part no. 10/10589		  
100   OBSOLETE GAS GOVERNOR
Main part no. 10-10590		  
101   OBSOLETE FLOAT RETAINER
Main part no. 3126		  
102   OBSOLETE GAS GOVERNOR ADJUSTER SCREW
Main part no. 3127		  
103   OBSOLETE O RING FOR GAS GOVERNOR THROTTLE
Main part no. 122A		  
104   OBSOLETE WASHER FOR ADJUSTER SCREW
Main part no. 203W		  
105   OBSOLETE GAS GOVERNOR ADJUSTER SCREW CAP
Main part no. 3175		  
105A   OBSOLETE BURNER TIE BRACKET
Main part no. 10-10645		  
106   OBSOLETE PRESSURE TEST TUBE ADAPTER
Main part no. 10/10607		  
107   OBSOLETE O RING
Main part no. 129A		  
120   OBSOLETE DEPOSIT TRAY SUPPORT BRACKET
Main part no. 10-10395		  
128   OBSOLETE 4MM OLIVE.
Main part no. 30/10195		  
129   OBSOLETE TUBING NUT
Main part no. 10/10557		  
130   OBSOLETE PILOT ADJUSTER ASSEMBLY
Main part no. 10/10414		  
139   OBSOLETE ELECTRODE
Main part no. 10/10662		  
139A   OBSOLETE SPARK ELECTRODE
Main part no. 10/11228		  
143   OBSOLETE THERMOCOUPLE
Main part no. 10/10475		  
148   OBSOLETE PRESSURE TEST EXTENSION TUBE A
Main part no. 10-10612		  
149   O RING
Main part no. 20/10047		  


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