Specifications

A8
FILTER REPLACEMENT/ REMOVAL FOR CLEANING
1. Turn unit OFF and disconnect from power source.
2. Remove filter access panel.
3. Release filter retaining latch located between cartridges,
(see Figure 11.) This will lower the filter holding frame.
Unhook latch to let holding frame rest at lowest position.
4. Remove filters, being careful not to damage the Vibra
Pulse

hose which hangs suspended in the center of each
filter.
5. To replace, reverse above procedure. Avoid inadvertently
trapping the Vibra Pulse

hose between filter end cap and
cabinet. Also, make certain that the filters are not cocked.
(A cocked filter will not properly seal to the blower inlet,
resulting in significant contaminant by-pass.)
FILTER CLEANING - VIBRA PULSE

SYSTEM
1. Turn unit OFF and let motor/blower come to a complete stop.
2. Connect the 3/8” airline (supplied) to REGULATED shop air (80 PSI, see Compressed Air Supply
section). Compressed air filter provided by others.
3. PRESS and hold the pulse cleaning button in for 5 - 10 seconds. Next,
PULL the button outwards for 5 - 10 seconds. This will clean the other
side of the filter. Repeat this process 2 or 3 times. See Figure 12.
4. Open the filter access door. Remove and empty the dust tray in the
bottom of the unit. This will prevent the dust from recollecting on the filter
when the unit is restarted. Close door.
5. Turn the unit ON and check suction and/or pressure gauge. If additional
cleaning is needed repeat the steps listed above. (During multiple
cleanings, some dust may come out of the hose or blower outlet.
This is normal.)
6. If the filters are overloaded, in-place cleaning may not dislodge all of the collected dust. The filter will need
to be removed and tapped out in the dust pan or replaced with a new filter. DO NOT BLOW OFF
WITH COMPRESSED AIR DUE TO POSSIBLE OVER-EXPOSURE OF WORKERS AND
POTENTIAL FILTER DAMAGE.
7. Any moisture such as oil or water on the filter will cause shortened filter life. If the filters plug with dirt
due to oil or water, they may not pulse clean. (See Note below.)
8. If shop air is not clean and dry it may be necessary to install an airline filter/drier to prevent premature filter
replacement.
CAUTION
Figure 11.
Figure 12.