Ugolini Mini GEL Manual De Servicio página 17

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8 REPLACEMENT OF THE GEARED MOTOR AND THE TEMPERATURE PROBE
To replace the geared motor or the temperature probe, proceed as follows:
• Remove the transparent rear screen (7) and the advertising image beneath it.
• Remove the drip tray (6) after unscrewing the fixing screw.
• Remove the rear cover (5) after unscrewing the two fixing screws .
• Remove the two side fixing nuts and lift the geared motor from its housing. Disconnect the M2 and M3 connectors from the
main electronic circuit board.
• Remove the other two fixing nuts from the tie rods on the evaporator.
• Take off the lid (1) from the front of the evaporator.
• Remove the fixing plate from the temperature probe (3) after unscrewing the relative screws.
• Disconnect the temperature probe from the front circuit board by removing the M1 connector.
To reassemble the components, follow this disassembly procedure in reverse.
9 REFRIGERATOR CIRCUIT MAINTENANCE
9. 1 LOCATING GAS LEAKS
The following is the recommended method for the systematic inspection of the refrigerator circuit when trying to identify the source
of a gas leak.
N.B.: when using the leak detector, always direct the sensor towards the bottom of the copper tubes. The refrigerant gas is heavier
than air.
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