Boiler Return Sensor (Ntc); 7.8.17 Access To Boiler Control Components - Worcester Greenstar Ri Compact ErP Installation, Commissioning And Servicing Instructions

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Fig. 93 Heat exchanger removal

7.8.16 Boiler return sensor (NTC)

▶ Disconnect the electrical connectors from the sensor.
▶ Unclip the sensor from the pipe.
Fig. 94 Boiler return sensor

7.8.17 Access to boiler control components

▶ Push in the catches and remove the bottom panel.
1. Release the two screws securing the control panel.
2. Pull down to release the two catches.
3. Pull the bottom of the control panel forward.
4. Swivel the control panel down.
Greenstar Ri Compact ErP 6720813282 (2015/07)
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Fig. 95 Removing the control panel
1. Release the screws securing the access cover.
2. Lift the cover.
3. Pull the cover forward to remove.
Fig. 96 Removing the installer access cover
1. Unplug the cables.
2. Pinch in the sides of the connector block to release.
3. Lift the complete connector block out.
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Fig. 97 Cable removal
1. Release the screws retaining the cover.
2. Lift the cover to remove.
Service and spares
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