INSTALLER’S GUIDE
Page 21
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Pull off the control knob
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Remove the gas tap fixing nut. Pull the tap clear of the control plate.
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Replace in the reverse order.
9.5
To Remove the Piezo Generator
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Remove the gas tap – See section 9.4.
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Make sure that the tap is in the off position
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Remove the circlip holding the piezo unit to the tap. Remove the piezo unit.
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Replace in the reverse order.
9.6
To Grease the Control Tap
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Detach the tap and remove the piezo generator – See section 9.5.
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Remove the two screws from the head of the tap. Remove the niting head and spindle
complete with collar and spring.
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Note the position of the slot in the plug - mark its position on the tap body.
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Remove the plug rotating slightly while pulling.
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Clean and grease the plug lightly with suitable grease. Do not apply excessive grease.
Particularly, make sure that the gas ports in the tap are not restricted by grease.
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Push the plug into the tap body and position the slot in line with the mark previously
made on the tap body.
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Reassemble the niting head and spindle complete with collar and spring making sure
that the components are correctly engaged.
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Check the operation of the tap.
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Refit the piezo generator.
9.7
To Remove the Main Burner Elbow Injector
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Remove the complete burner unit - See section 9.2.
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Disconnect the main burner pipe from the injector at the venturi end. If necessary,
loosen the pipe at the gas tap end to swing the pipe clear of the injector.
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Unscrew the injector from the rear support bracket.
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Refit in the reverse order.
9.8
To Remove the Appliance From the Fireplace
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Remove the five loose coals, front base coal, and rear base coal.
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Slacken the hexagonal adjusters on the cable retainers. Unscrew to release the cables.
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Refit as described in the relevant installation sections. Make sure gas soundness,
sealing spillage test and performance are satisfactory.
