68
e. Connect the 3 interlocking tubes and attach them
to the control handle. Retighten the screw at the
base of the control handle.
f. Release and remove spline screws (Fig. 14-10),
pull the elbow (Fig. 14-11) downward and out of
the fan housing.
g. Push the assembled elbow (Fig. 15-12) supplied
with the attachment into the fan housing as far as it
will go.
h. Refit the spline screws (Fig. 15-10) and tighten
them moderately (Elbow must still turn freely).
Comentarios a estos manuales