Glow-worm 24-38CXI Range - Manual (Page 43)

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14 Replacement of Parts
14.16 Safety Discharge Valve
For access, refer to section 14.1.
Refer to section 12.9 and drain the boiler heating circuit.
Refer to diagram 14.13.
Undo the safety discharge valve union and remove from the
pipework.
Remove the securing clip and withdraw the safety discharge
valve.
Fit new 'O' ring.
Refill, vent and pressurise the boiler.
Check for leaks.
Diagram 14.9
FLOW AND
RETURN PIPE
NUTS SECURING SCREWS
AND CLAMPS
Diagram 14.10
FLUE
HOOD
BRACKET
SECURING
SCREWS
10066
DIVERTER VALVE
MOTOR
DIVERTER VALVE
Diagram 14.11
ELECTRICAL
PLUG)
RETAINING CLIP
(NOTE ORIENTATION)
11602
11490
FLUE
HOOD
Diagram 14.12
PUMP
HEAD
CAP HEAD SCREW (4)
CABLE
COVER
11496
Diagram 14.13
SAFETY
DISCHARGE
VALVE
11694