27
'O' Seals
'O' Seal
Spray Plate
Assembly
Outer Nozzle
Ring Retainer
Inner Nozzle
Ring Retainer
Spray Plate - Removal and Installation
Spray Plate Removal
1.
Turn the adjuster ring fully
anticlockwise.
2.
Unclip and remove the adjuster ring.
3.
Unscrew the spray plate assembly in
an anticlockwise direction. The 'O'
seals will provide some resistance.
4.
Remove the inner and outer nozzle
retaining rings.
Nozzle Ring Replacement
1.
Carry out instructions 1. to 4. of
"Spray
Plate Removal"
.
2.
Remove both the inner and outer low
capacity nozzle rings and replace
with the high capacity versions
supplied.
3.
Carry out instructions 1. to 6. of
"Spray
Plate Installation"
.
Spray Plate Installation
1.
Make sure that the four 'O' seals are
all correctly fitted.
2.
Fit the inner nozzle ring retainer on
to the spray plate assembly.
3.
Fit the outer nozzle ring retainer on
to the flow divertor.
4.
Turn the flow divertor fully clockwise.
5.
Carefully screw the spray plate
assembly on to the flow divertor
6.
Align the inner teeth on the adjuster
ring with the teeth on the handset flow
divertor. Clip the adjuster ring into
position.
Spray Plate
Assembly
Adjuster Ring
Inner
Teeth
Teeth
Inner Nozzle
Retaining Ring
Spray Plate
Assembly
Outer Nozzle
Ring
Inner Nozzle
Ring
Flow
Divertor
Spray Plate
Assembly
Adjuster Ring
Outer Nozzle
Retaining Ring
Handset Body
Assembly