Replacement Of Parts; Removing The Outer Casing - Worcester GREENSTAR Ri Installation And Servicing Instructions

6.8

REPLACEMENT OF PARTS

CAUTION: TURN OFF THE GAS SUPPLY
AND ISOLATE THE MAINS SUPPLIES
BEFORE STARTING ANY WORK AND
OBSERVE ALL RELEVANT SAFETY
PRECAUTIONS.
NOTICE: REPLACEMENT OF
COMPONENTS.
B After replacement of any components
always check for gas tightness where
relevant and carry out functional checks
as described in Commissioning.
Damaged O-rings or gaskets must be
replaced.
6.8.1

REMOVING THE OUTER CASING

B Remove bottom tray by pressing the tabs (2) in, at the
front underside of the boiler.
B Lower the panel.
B Pull the panel forward , off the retaining ledge (1) at
the back of the boiler.
1.
2.
Fig. 70 Remove bottom panel
1. Undo the two screws securing the top of the boiler
casing.
2. Undo the two screws securing the bottom of the
boiler casing.
B Pull case forward and remove.
6 720 644 744a (2010/10)
1.
2.
6720644744-34.1Wo
2.
Fig. 71 Remove outer case
SERVICE AND SPARES
49