Exploded Diagrams Parts Reference List - Keston Celsius 25 Installation And Servicing Instructions

WD209/1/2000
5.7.5

Exploded Diagrams Parts Reference List

Boiler Controls Assembly (Fig. 5.7.1)
GC Number
Waterway, Condensate & Flue Assembly (Fig. 5.7.2)
GC Number
Air - Gas Assembly (Fig. 5.7.3)
GC Number
Casing Assembly (Fig. 5.7.4)
GC Number
Installation & Servicing Instructions
Chapter 5 : Fault Finding
Code
100
99
98
107
106
Code
34
32
43
42
31
57
47
46
121
48
52
Code
78
80
80
81
Code
9
3
21
19
The Keston Celsius 25 & 25P
Description
Ignition PCB (C.08.4.04.00.3)
Control PCB (C.08.4.03.00.6)
Fascia PCB (C.08.4.02.00.0)
Electrical Terminal
Block(C.08.4.08.00.0)
Cabinet Stat (C.08.4.21.00.0)
Description
Heat Exchanger (C.08.2.18.00.0)
Burner (C.08.2.32.00.0)
Burner Head Gasket (C.08.2.00.07.0)
Ignitor Gasket (C.08.2.00.06.0 A)
Spark Ignition Electrode
(C.08.2.01.00.3)
Condensate Trap (C.08.2.14.00.0)
Flow/Return Thermistor (C.08.2.08.00.0)
Flue Overheat Stat (C.08.2.30.00.0)
Flow Overheat Stat(C.08.2.07.00.0)
Water Pressure Switch (C.08.2.23.00.0)
Water Pump (C.08.2.11.00.0)
Description
Combustion Blower (C.08.3.01.00.1)
KC25 Gas Valve (C.08.3.02.00.1)
KC25P Gas Valve (C.08.3.20.00.0)
Mixing Venturi (C.08.3.03.00.0)
Description
Cabinet (C.08.1.04.00.0)
Data Badge (C.08.1.00.01.0) - NG
Data Badge (C.08.1.00.35.0) - LPG
Ill. Wiring Diagram (C.08.1.00.13.0)
Combustion Test Plug (B.04.2.00.49.1)
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