Worcester GREENSTAR 25CDi GC Instruction Manual page 49

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REPLACEMENT OF PARTS
17. Diverter valve motor
There is no need to drain the appliance .
.. Disconnect the electrical connector
from the diverter valve motor.
17.1 .. Pull the motor assembly (A) towards
you. The assembly will slide free from the
valve •
.. To refit, follow the above in reverse.
Note: In case of problems when refitting
the motor: Connect the electrical con·
nectar to the motor and switch the appli­
ance on. Then the motor goes to the
middle position and you can refit it with­
out difficulty.
18. Diverter valve
.. Ensure the appliance has been fully
drained .
.. Disconnect the electrical connector
from the diverter valve motor .
.. Undo the two screws holding the valve
to the plastic housing.
18.1 .. Withdraw the valve (B) and clean the
valve chamber if necessary.
.. To refit, follow the above in reverse.
Ensure any seals that have been dis ­
turbed are renewed.
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19. Auto air vent
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.. Ensure the appliance has been fully
I drained.
.. Use a screwdriver or similar to rotate
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19.1
the air vent anticlockwise.
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19.2 ..
Lift
the air vent
(e)
out of the housing
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and remove.
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I .. To refit, follow the above in reverse.
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20. DHW temperature sensor
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.. Ensure the domestic hot water circuit
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is fully drained.
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.. Disconnect the electrical connection
from the sensor.
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.. Withdraw the spring clip.
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.. Withdraw the sensor (0) from the
housing .
.. To refit, follow the above in reverse.
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~RCESTER
INSTALLATlON'& SERVIC1NG INSTRUCTIONS f:OR WORCESTER BOSCH GREENSTAR 25COil3OCDil37CDil42CDi
REPLACEMENT OF PARTS
6720 613 700. ('2006/11)
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