VALCO MELTON D10, Руководство пользователя

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IS0299 - D Series Coupling Upgrade Procedure
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3. Using a ratchet, drive extension, and 10mm socket, remove the (4) M6 hex head cap screws securing the
motor bracket to the chassis as shown in the figure below.
4. Slide the motor forward out of the way. The coupling should separate easily. Remove the black center
disk and set it aside.
5. Using a 3/32 or 2.5mm hex key, loosen the set screws on both coupling hubs. The motor or pump shafts
may need to be rotated manually in order to access the set screws. Remove the coupling hubs from the
motor shaft and the pump shaft and set them aside.
CAUTION! The set screw used in the coupling hubs may require a 3/32 or 2.5mm hex key, depending on
the date of manufacture. Be sure the hex key fits snugly before attempting to loosen the set
screw, otherwise damage to the set screw may result.
WARNING! Equipment will be hot. Wear safety glasses and heat resistant gloves during this procedure.
Otherwise, personal injury may result.
CAUTION! The key in the motor shaft may slide out easily. Set the key aside to avoid losing it.