GE I-M1010 Manual de instalación descargar pdf (Pagina 12)

GEI M1010-A

The procedure below must be followed for safe and effective re-greasing. The recommended frequency and quantity

of grease is stated in tables 5 and 6.

WARNING

: L

ubrication maintenance should be performed with the motor

stationary and

disconnected from the power source. Extreme caution must be exercised to avoid contact with

rotating parts or electrical wiring if the motor must be lubricated while running. Extreme caution

must

be exercised to avoid contact with

rotating parts or electrical wiring if the motor must be lubricated while

running. Failure to observe these precautions may result in damage to the equipment, injury to personnel, or both.

1. Run the motor until warm.

2. Stop the motor and disconnect it from the power supply.

3. Clean dirt and debris from around the inlet lubrication fitting and the grease relief plug.

4. Remove the relief plug and clean the opening and relief tube of hardened grease. This may be

accomplished with a twisted wire brush or sturdy pipe cleaner.

5. Insert brush into the relief hole. While the motor is still warm, add grease with a hand-operated grease

gun until fresh grease appears on the end of the brush or until grease has been added up to the amount

listed in Table 6.

6. Leave the relief plug temporarily off. Start the motor and run for 10 to 20 minutes to expel any excess

grease.

7. Stop the motor. Replace the relief plug.

8. Restart the motor and resume operation.

CAUTION: Failure to observe the foregoing instructions for re-greasing may result in grease leakage

and/or bearing damage. To avoid damage to equipment, bearings and grease must be kept free of

dirt.

Because this method of greasing bearings tends to purge the housing of used grease over a period of time, removal of

all grease should be required infrequently. A GE Energy Authorized Service Shop can clean the bearing cavity and

replace the bearings and grease when the motor is removed from service for maintenance or reconditioning.

NOTE: Warranty may be voided if internal maintenance or repairs are not performed by a GE Energy

Authorized Service Shop

1 2 ... 7 8 9 10 11 12 13 14 15 16 17

Sin comentarios

GE I-M1010 Manual de instalación Pagina 12