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INSTALLING THE VACUUM TUBES -
(OPTIONAL FOR MODEL 310r)
NOTE: Do not install tubes while unit is running.
1. Align the arrow on the lower vacuum tube with the
arrow on the upper vacuum tube (Fig. 12).
2. Grasping the lower vac tube firmly with both hands,
push the lower vac tube into the upper vac tube. Turn
the lower vac tube clockwise until it snaps into detent
and locks. (The dot on the lower tube aligns with the
dot on the upper tube) when properly assembled.
ASSEMBLY INSTRUCTIONS (Continued)
5. Grasping the upper vac tube firmly with both hands
(Fig. 9), turn the vac tube clockwise (Fig. 10) until
the tabs of the adapter (2) snap into the square
indentations of the upper vac tube (2) (Fig. 11).
NOTE: This assembly requires the use of both
hands because the parts fit together
tightly.
Fig. 9
NOTE: The flat on the upper tube should face the
handle as you install the tube (Fig. 13).
Adapter
Fig. 10
Fig. 11
NOTE: When the tabs lock into the indentations,
the adapter and vacuum tube become a
permanent assembly. The adapter cannot
be removed from the vacuum tube.
Lower Vac Tube
Upper Vac
Tube
Fig. 12
Installing the Vacuum Tubes to the Blower/Vac
NOTE: Do not install tubes while unit is running.
1. Grasp the assembled tube firmly with both hands.
Turn the tube/adapter clockwise as far as possible to
the end of the grooves until it snaps into the detent
and locks (Fig. 13).
NOTE: When the tube is installed correctly, the
flat on the upper tube faces the handle
on the blower/vac (Fig. 13).
Fig. 13
Handle
Flat