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26
TUBE REPLACEMENT
continued
INSTALL THE PUMP TUBE AND
EXPAND THE ROLLER ASSEMBLY
1.
Ensure the power to the pump is off and the input
signal is disconnected.
2.
Place the new tube in the pump head, use your
fingers to ensure that it centered over the rollers.
Illustration H
3.
Place the tube housing cover (feet first) on the tube
housing, affix the front of the latches to the cover lip
and then press the latches back to secure.
Illustration I
4.
With the cover latched, plug the pump in. Depress
the prime button to allow the pump to run the roller
assembly in its collapsed position for one minute to
relax tube.
Illustration J
5.
Unplug the power cord to ensure the power to the
pump is off.
6.
Remove the tube housing cover and flip to use as
a tool in the next step.
7.
Align the center of the inverted cover with the center
of the roller assembly so that the three holes on the
face of the cover align with the three knurled lugs on
the roller assembly. Position the cover feet near the
bottom.
Illustration K
NOTE: The roller assembly needs to be expanded so
the tube is pressed against the tube housing wall.
8.
Hold the pump 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.
Illustration L
NOTE: Clockwise is viewed from facing the head of
the pump.
9.
Apply a small amount of AquaShield
®
to the cover
bushing ONLY. DO NOT lubricate the pump tube.
Illustration M
10.
Place the tube housing cover (feet first) on the
tube housing, affix the front of the latches to the
cover lip and then press the latches back to
secure.
Illustration I
K
Align cover feet near bottom
Prime Button
Cover
Bushing
H
Place new tube
L
Expand roller assembly
M
Apply Aquashield
®
to cover bushing
I
Install cover feet first
J
Depress the prime button
3 Lugs
Center of
Roller Assembly Cover Feet
Cover Feet
