Acer T3103 Wartungshandbuch PDF herunterladen (Seite 18)

c. Cradle and Blade Assemblies: The blades and teeth of the Blade Assemblies should be checked for any

damage, including broken, bent, or missing teeth, or gouged or bent blades. Any damaged Blade

Assemblies should be replaced.

d. Machine Case: The machine case should be checked for damage beyond ordinary wear and tear. The

electrical cord should be checked for gouges, fraying, or other damage. Damaged cords should be

replaced.

e. Labels: The labels on the machine should be replaced if they are worn, torn, or illegible.

B. LUBRICATION

1. The Gear Box oil must be changed after the first four months of operation and, thereafter, at one-year

intervals.

2. The Motor has sealed bearings.

3. To change the Gear Box oil and to lubricate the Motor, follow these steps:

a. Remove the top of the case by removing the seven screws, which hold it in place.

b. Gear Box

i. Remove vent plug and turn machine upside down to drain oil.

ii. For standard duty unit, use 1.5 oz. of #30 wt. oil. For heavy duty unit, use 2 oz. of #30 wt. oil.

iii. Dispose of old oil in accordance with local, state, and federal law.

iv. Replace vent plug.

DO NOT USE THIS MACHINE IF ANY SWITCH FAILS TO

FUNCTION PROPERLY.

TURN OFF AND UNPLUG MACHINE FROM POWER SOURCE

AND PERFORM LOCKOUT/TAGOUT PROCEDURES BEFORE

PERFORMING ANY OTHER MAINTENANCE.

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Acer T3103 Wartungshandbuch Seite 18