Bosch Worcester Greenstar CDi Conventional Series - Page 45

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~ORCESTER INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER BOSCH GREENSTAR 30CD,/40CD' Conven\1onal
Bosch Group
6 720 614 556a (2007/07)
REPLACEMENT OF PARTS
13. Air/gas manifold
13.1 ~ Remove cover panel (A) by removing
the
screws (B).
~ Check that the boiler is completely iso-
lated
from the gas supply.
13.2 ~ Remove the clips (C) and unscrew the
two bolts (D).
~ Unscrew and remove the two hexagon
screws (E) securing the fan.
~ Slacken fully the rear securing bolt (F).
13.3 ~ Remove air/gas manifold (I)
13.4 ~Open air/gas manifold (1).
~ Carefully withdraw diaphragm (J) from
fan intake tube and
check for soiling and
splits.
14. Burner
~ Remove the burner (H).
~ Replace new burner in correct posi-
tion.
~ Ensure that a new seal (K) is used.
REPLACEMENT OF PARTS