III
INSTALL THE PUMP TUBE AND EXPAND THE ROLLER ASSEMBLY
IMPORTANT! DO NOT lubricate pump tube or roller assembly.
➊
With the power on and in manual mode, verify that the setting is 50.
Figure H
Turn off the pump and unplug
the power cord.
➋
Place the new tube in the pump head, use your fingers to ensure that it centered over the rollers.
Figure I
➌
Place the tube housing cover on the tube housing, affix the front of the latches to the cover lip and then press
the latches to secure.
Figure J
➍
With the cover latched, plug the pump in and turn the pump on. Allow the pump to run the roller assembly in
its collapsed position for one minute to relax the tube.
Figure K
➎
Turn the pump off and unplug the power cord.
➏
Remove the tube housing cover and flip to use as a tool in the next step.
Figure L
➐
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.
Figure M
NOTE: The roller assembly needs to be expanded to the tube is pressed against the tube housing wall.
➑
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.
Figure N & O
NOTE: Clockwise is viewed from facing the head of the pump.
➒
Apply a small amount of AquaShield
®
to the cover bushing ONLY. DO NOT lubricate the pump tube.
Figure P
➓
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.
Figure Q
IV
CENTER NEW TUBE
➊
Plug the pump in and with the power on and in manual mode, set the display to 00. Lift the latch located
between the tube fittings, leaving the end of the latch engaged with the lip on the tube housing cover. Leave
the latch on the opposite side engaged.
Figure R & S
➋
Depress the prime button and turn the tube fitting on the suction side not more than 1/8 of a turn in the
direction the tube must move.
Figure T & U
➌
DO NOT let go of the fitting until the tube rides approximately in center of the rollers.
➍
Release the prime button, let go of the fitting, and secure the latch between the fittings.
Figure V
For CE pump only: Reinstall the safety screw on the cover.
➎
Inspect the suction and discharge lines, point of injection, and check valve duckbill for blockages. Clean and/or
replace as required.
➏
Reconnect the suction and discharge lines.
➐
Turn the pump on and run for one minute to verify operation.
Stenner Pump Company
3174 DeSalvo Road
Jacksonville, Florida 32246 USA
Phone 904.641.1666
US Toll Free 800.683.2378
Fax 904.642.1012
www.stenner.com
[email protected]
© Stenner Pump Company All Rights Reserved
Tube Housing
Roller Assembly
Tube Housing Cover
Pump Tube
PUMP HEAD EXPLODED VIEW
PART NUMBER UM
Tube Housing (includes latches)
QP400-1
EA
QP400-2
2-PK
Roller Assembly
QP500-1
EA
QP500-4
4-PK
Roller Arm assembly (includes arms, bushings, rollers, screws)
QP501-3
EA
Tube Housing Cover with bushing
QP100-1
EA
QP100-4
4-PK
Latches
QP401-2
2-PK
Latches
H
I
J
K
L
M
N
O
P
Q
R
S
V
T
U
IMSVPA Rev0612
This information is not intended for specific application purposes. Stenner Pump Company reserves the right to make changes to prices, products, and specifications at any time without prior notice.
