ABB HSCXT7-6B Manuale di istruzioni - Pagina 3

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HORIZONAL APPLICATIONS
Position B
Position A
D = Drain
B = Breather

VERTICAL MOUNT

Position E
Figure 3 - Mounting Positions
WARNING: The user is responsible for conforming with the
National Electrical Code and all other applicable electrical
codes. Wiring practices, grounding, disconnects, and
overcurrent protection are of particular importance. Failure
to observe these precautions could result in severe bodily
injury or loss of life.
2.
Because reducer is shipped without oil, it is necessary to
add the proper amount before operating the drive. Use a
high grade petroleum base, rust and oxidation inhibited (R &
O) gear oil – see lubrication tables.
3.
Retighten bolts and pipe plugs after a few days of operation.
This prevents oil leakage.
CAUTION: Unit is shipped without oil. Add proper amount
of recommended lubricant before operating. Failure to
observe these precautions could result in damage to, or
destruction of, the equipment.
Position D
Position C
P = Plug
L = Level
Position F
LUBRICATION
Under average industrial operating conditions, the lubricant
should be changed every 2500 hours of operation or every six
months, whichever occurs first. Drain reducer and flush with
kerosene, clean magnetic drain plug, and refill to proper level
with new lubricant.
CAUTION: Too much oil will cause overheating and too little
will result in gear failure. Check oil level regularly.
CAUTION: Extreme pressure (EP) lubricants are not
recommended for average operating conditions. Failure
to observe these precautions could result in damage to, or
destruction of, the equipment. Under extreme operating
conditions, such as rapid rise and fall of temperatures,
dust, dirt, chemical particles, chemical fumes, or oil sump
temperatures above 200ºF, the oil should be changed every
1 to 3 months, depending on the severity of the conditions.
CAUTION: Do not use oils containing slippery additives such
as graphite or molybdenum disulphide in the reducer when
backstop is used. These additives will destroy sprag action.
Failure to observe these precautions could result in damage
to, or destruction of, the equipment.
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