Classic Series
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32
TUBE REPLACEMENT – SINGLE HEAD PUMPS
continued
INSTALL THE TUBE/EXPAND THE ROLLER ASSEMBLY
continued
IMPORTANT: THE ROLLER ASSEMBLY MUST BE EXPANDED
so the tube is pressed
against the tube housing wall.
8.
Expand roller assembly.
Adjustable Models
Hold the feed rate control securely, use the cover
as a wrench and quickly (snap) rotate the roller
assembly clockwise to expand the roller
assembly. The tube will be pressed against the
tube housing wall.
Illustrations M & N
Proceed
to step 9.
Fixed Output Models (motor vent with key
slot, manufactured after 04/29/11)
a. Slide one latch out to remove it from the tube
housing. Insert the latch end into the key slot
in the vent in the rear of the motor housing.
While pressing the latch into the rear of the
motor, gently rotate the cover clockwise until it
stops.
Illustrations I & II
b. Holding the motor securely, use the cover as a
wrench and quickly (snap) rotate the roller
assembly clockwise to expand the roller
assembly. The tube will be pressed against the
tube housing wall.
Illustrations M & N
c. Remove the latch from the vent and re-attach it
to the tube housing. Proceed to step 9.
More on next page
M
Expand roller assembly
N
Confirm roller assembly is expanded
O
Apply Aquashield
™
to cover bushing
P
Install cover feet first
Cover
Cover Bushing
Cover Feet
Key slot
Latch
I
II
