49
11.6 INLET CHAMBER & WATER VALVES
1.
Remove Motor Controller. Refer 11.5.
2.
Turn off faucets and remove inlet hoses. Take care not to spray water into console area.
3.
Remove the two screws located between the inlet valves and remove the screw from the top os
the inlet chamber.
4.
Lift the inlet chamber and remove water valves.
5.
Reassemble in reverse order. For ease of assembly lubricate the seals with soapy water.
6.
When refitting the water valves ensure proportional cold valve is fitted in its correct place as
marked on top of the inlet chamber.
11.7 ROTOR POSITION SENSOR
This device must be treated with care. Use ESD precautions at all times. Connect an anti-static
wrist strap to ground.
Do not remove the printed circuit board from the plastic housing.
Do not use a multi-meter to check the resistance of the sensors. This may result in damage.
To test the rotor position sensor use a R.P.S. tester part number 502105.
ALIGN ARROWS
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