Ryobi 310BVr - Manual (Page 8)

ASSEMBLY INSTRUCTIONS
BLOWER TUBE AND NOZZLE ASSEMBLY
A
WARNING: Do not install tubes while unit is
running to avoid serious personal injury.
1. Align the grooves in the blower tube with the pins in
the blower outlet.
2. Grasping the tube firmly with both hands, push the
tube into the blower outlet (Fig. 1). Turn the tube
clockwise until it snaps into the detent and locks.
3. Align the pins of the blower nozzle with the grooves
in the blower tube (Fig. 2).
4. Grasping the nozzle firmly with both hands, push the
nozzle onto the blower tube. Turn the nozzle
clockwise until it snaps into the detent and locks.
NOTE: The blower tube and nozzle or vacuum bag
(Model 310BVr only) must be used at all times to
prevent overheating the engine.
INSTALLING THE VACUUM BAG/TUBE
ASSEMBLY (MODEL 310BVr ONLY)
A WARNING: Rotating impeller blades can
cause severe injury. Do not attempt to
convert the unit while the engine is running
to avoid serious personal injury. Do not put
hands or any other object into the vacuum
tubes while they are installed on the unit.
1. Remove the blower tubes.
2. Align the grooves in the vacuum bag/elbow tube
assembly with the pins in the blower outlet.
3. Grasping the tube firmly with both hands, push the
vacuum bag/elbow tube assembly into the blower
outlet (Fig. 3). Turn the assembly clockwise until it
snaps into the detent and locks. The curve of the
adapter tube should angle upwards.
(3>
Fig.3