HAMWORTHY HEATING LTD
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SPETISBURY
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14.0 REPLACEMENT OF PARTS
There are a number of components listed in Fig 14.1 which can be replaced simply and quickly by following the given
procedure. In each case the operation of each replaced component must be checked by carrying out the appropriate part
of the commissioning procedure. See
Section 11.0: COMMISSIONING & TESTING.
NOTE: Isolate all electrical supplies to the burner and turn off the gas supply before removing covers and
commencing any servicing or component exchange procedure.
Figure 14.1 – Exploded View of Boiler