Keston 50 - GC Installation And Servicing Instructions page 40

WD50/2/1997
5.7.3
GAS TEE
104
04.3.00.34.1
LOW GAS
105
PRESSURE SWITCH
04.3.09.00.0
REGULATOR GAS VALVE
95
04.3.07.00.0
MAIN SOLENOID
144
04.3.07.01.0
CONNECTOR BLOCK
145
04.3.07.02.0
AIR ADJ. SCREW
103
04.3.10.00.0
AIR ORIFFICE SCREW
88
04.3.00.39.0
SECONDARY SOLENOID
155
04.3.07.03.0
GASKET
94
04.3.00.20.0
AIR/GAS
FLEXIBLE TUBE
84
04.3.05.00.1-K50/K60
08.3.05.00.1-K80
SCREW
151
04.1.00.81.0
SEALING GASKET
15
04.1.00.38.0
GASKET
107
04.2.00.33.0
CAPACITOR
81
04.3.03.00.0
BLOWER
80
04.3.01.00.0
BLOWER
82
RUBBER ISOLATOR
04.3.04.00.0
Installation & Servicing Instructions
Chapter 5 : Fault Finding
Air - Gas Assembly
PRESS. TEST FITT.
54
04.2.28.00.0
54
RUBBER PLUG
92
04.3.00.18.0
AIR/GAS
93
MANIFOLD PLUG
04.3.00.19.0
GAS ORIFICE
05.3.00.17.0-K50NG
05.3.00.17.1-K50LPG
91
06.3.00.17.0-K60NG
06.3.00.17.1-K60LPG
08.3.00.17.0-K80NG
08.3.00.17.1-K80LPG
SCREW
21
04.1.00.76.0
Page : 37
The Keston 50, 60 & 80 Condensing Boilers
SCREW
98
04.3.00.28.0
94
107
17
SECTION 1
AIR-GAS ASSEMBLY
K50 - 05.3.00.00.0
K60 - 06.3.00.00.0
K80 - 08.3.00.00.0
AIR HOSE CLAMP
96
04.3.00.21.0
AIR INLET
FLEX. CONNECTOR
89
04.3.00.15.0-K50/K60
08.3.00.15.0-K80
GAS INLET
97
FLEXIBLE TUBE
04.3.08.00.3
AIR ORIFICE
05.3.00.13.0-K50NG
05.3.00.13.1-K50LPG
87
06.3.00.13.0-K60NG
06.3.00.13.1-K60LPG
08.3.00.13.0-K80NG
08.3.00.13.1-K80LPG
GAS INLET GASKET
99
04.3.00.29.0
NUT
100
04.3.00.30.0
HIGH PRESS. TUBE
102
04.3.00.32.0
LOW PRESS. TUBE
101
04.3.00.31.0
SCREW
152
04.1.00.82.0
AIR/GAS
86
MANIFOLD
04.3.06.00.0
GAS VALVE SCREW
90
04.3.00.16.0