General Machine Products 89910 Whisper Micro Fiber Cable Blowing Machine - Manual (Page 14)

Page 14 General Machine Products Co., Inc.
TUBE COLLET AND
CLAMP ASSEMBLIES
89918 04 mm O.D.
89919 05 mm O.D.
89920 8.5 mm O.D.
89922 10 mm O.D.
89923 12 mm O.D.
89921 12.7 mm O.D.
89924 18 mm O.D.
Loosen the thumb nut, rotate the swing bolt
to open the air box
Insert the top and bottom tube clamps align-
ing the grooved edge to the outside. Tighten
the 4 screws.
Insert the the top and bottom airbox halves
and tighten the screws
Fit the tube into the air box and tube
clamp.
Slide a tube seal, sized for the tubing you
are using, over the end of the tube.
Fit the tube half way or more into the air
box housing as shown in the photo, posi-
tioning the tube seal so that it sits against
the seal face.
Positioning the tube further into the air
box helps prevent the buckling of smaller
fiber.
Place a cable seal sized to the cable you
are blowing in wide groove with the flat
side to the outside of the air chamber.
See illustration on right.
Preparing the Whisper for the proper duct size
Measure the OD of the duct.
Select the corresponding tube collar and clamps
Other tube sizes available –Contact GMP for information.
CABLE
DIRECTION