Ingersoll Rand VT22 Serie Especificaciones Del Producto página 4

EN
Installation and Air Supply
Size air supply line to ensure tool's maximum operating pressure (PMAX) at tool inlet. Drain
condensate from valve(s) at low point(s) of piping, air filter and compressor tank daily. Install
a properly sized Safety Air Fuse upstream of hose and use an anti-whip device across any
hose coupling without internal shut-off, to prevent hose whipping if a hose fails or coupling
disconnects. See drawing 47151212 and table on page 2. Maintenance frequency is shown in a
circular arrow and defined as h=hours, d=days, and m=months of actual use. Items identified as:
1. Air filter
2. Regulator
3. Emergency shut-off valve
This tool requires water, oil & particulate-free compressed air. Do not use a Lubricator with
the Air Filter and Regulator.
Spindle Lock Activation
Activation of the spindle lock will allow both the adjustment of the guard and the changing of
the grinding wheel/disc.
To activate the spindle lock:
1. Disconnect the grinder from the air supply
2. Set the arbor retaining plate and the upper wheel flange to the position shown in Fig 1
– ensure the cut-outs are aligned.
3. Press in the spindle lock button and maintain the pressure.
a. The guard can now be moved to any of 10 positions – when in the correct position,
release the spindle lock button and move the guard to ensure it is locked.
b. With the spindle lock activated the lower locking flange can be removed with the wheel
spanner and the grinding wheel/disc changed.
IMPORTANT - Ensure that spindle is free to turn before connecting grinder to the air supply.
Change of exhaust direction
To change from right to left exhaust:
1. Disconnect the grinder from the air supply
2. Unscrew the handle VT22-A48 along with the spacer VT22-58-1, bushing VT22-58-2 and
swivel bushing VT22-58-3 from the left side of the tool.
3. Unscrew the blanking plug VT22-58-4 from the right side of the tool and replace on the
opposite side.
4. Replace the handle VT22-A48 and its parts on the right side of the tool.
5. Unscrew the exhaust locator screws (VT22-40-6) and remove the exhaust locator VT22-40-7.
6. Push the exhaust deflector sleeve (VT22-40-7) into position (see Fig 2 for left -handed
operation) and replace the exhaust locator (in reverse position) and screws.
EN-2
4. Hose diameter
5. Thread size
6. Coupling
NOTICE
Correct
Figure - 01
Wrong
7. Safety Air Fuse
8. Oil
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