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Replacing The WPLLD Sensor

Checking the Functional Element Orifice (For Red Jacket Pumps)

5

WPLLD Sensor Installation 

1.

Remove the protective plastic cap from the WPLLD sensor.

2.

If the sensor is being installed at altitudes above 2,000 feet, open the vent screw at 
least two turns, but not more than three turns, to vent any internal pressure. 
(WPLLD sensors are equipped with a vent screw to equalize internal pressure.) 

3.

Retighten the vent screw securely to prevent water from entering. (Failure to 
release internal pressure in the WPLLD sensor at altitudes above 2,000 feet could 
cause inaccurate pressure readings and false line leak alarms.)

Figure 2. Connecting WPLLD Sensor To Pump

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Wireless line leak sensor
shown upside down and
resting on pump

Cut the orange wire (FE Petro 
pumps) or the yellow wire  
(Red Jacket pumps) running 
through the motor capacitor 
storage well and strip each end 
to expose 1/2-inch of bare 
wire. Twist the wire nut over the 
two ends of the colored wire 
you just cut and stripped and 
the already stripped end of one 
of the black wires from the 
Wireless Line Leak Sensor. 

Motor capacitor
shown removed 
from storage well

Red wire from 
motor to capacitor
(Leave as is)

Bleed resistor

 

O-ring from 
installation kit

Vent screw - If you are installing 
this sensor above an altitude of 
2000 feet you must loosen this 
screw (2 - 3 turns CCW) to 
release any internal pressure,
and then retighten the screw.

Cut the black wire from 
the power source to the capacitor
and strip each end to expose 
1/2-inch of bare wire. Twist 
the wire nut over the two ends 
of the black wire you just cut 
and stripped and the already 
stripped end of one of the black 
wires from the sensor. 

Содержание WPLLD

Страница 1: ...EL SPRAYIN G DURIN G DIS PENSER PRODUCT LIN E LEAK DETECTOR OR STP SERVIC E PERFORM THE FOLLOW IN G BEFORE BEGIN NIN G SERVIC E 1 CLOSE AFFECTED DIS PENSER SHEAR VALVE AND TEST FOR PROPER SHUTOFF OF THE VALVE IF PERFORM IN G DIS PENSER HYDRAULIC SERVIC E 2 REM OVE POW ER TO THE SUBM ERGED PUM P STP AND TO LLD 300 AND LIN E LEAK DETECTOR SYSTEM 3 W EAR EYE PROTECTIO N 4 COLLECT FUEL IN APPROVED CON...

Страница 2: ...ntal or consequential damages in connection with the furnishing performance or use of this publication This publication contains proprietary information which is protected by copyright All rights reserved No part of this publication may be photocopied reproduced or translated to another language without the prior written consent of Veeder Root The information contained in this publication is subje...

Страница 3: ...ols 1 Warnings and Important Notes 2 Damage Claims 2 Replacing The WPLLD Sensor Checking the Functional Element Orifice For Red Jacket Pumps 3 WPLLD Sensor Removal 4 WPLLD Sensor Installation 4 Checking STPs for leaks 6 Contents ...

Страница 4: ...Contents ii Figures Figure 1 Disabling the Functional Element 4 Figure 2 Connecting WPLLD Sensor To Pump 5 ...

Страница 5: ... device A potential shock hazard exists Turn Power Off Live power to a device creates a potential shock hazard Always turn power off to the device and associated accessories when servicing the unit No Power Tools Sparks from power tools such as drills can ignite fuels and their vapors Use Safety Barricades Unauthorized people or vehicles in the work area are dangerous Always use safety cones or ba...

Страница 6: ...file a claim with the carrier involved 4 Immediately advise your Veeder Root representative distributor or the factory so that we may assist you WARNING This product is to be installed in systems operating near locations where highly combustible fuels or vapors may be present Fire or explosion resulting in serious injury or death could result if the equipment is improperly installed or modified Se...

Страница 7: ...ssory components which operate in areas where flammable liquids and vapors may be present Serious injury or death from shock explosion or fire may result if power is on during installation and the device is improperly installed When installing this product 1 Read and understand all instructions 2 Turn OFF power to the console and submersible pumps during installation 3 Use only Veeder Root supplie...

Страница 8: ...for reinstallation 4 Unscrew the WPLLD sensor from the pump 5 Remove the plastic shield from the capacitor housing and disconnect the sensor wires from the pump wires WARNING This system contains hazardous fuels If the functional element leaks serious injury or death from fire or explosion or environmental contamination may result When reinstalling 1 Follow instructions completely 2 Check for leak...

Страница 9: ...nd resting on pump Cut the orange wire FE Petro pumps or the yellow wire Red Jacket pumps running through the motor capacitor storage well and strip each end to expose 1 2 inch of bare wire Twist the wire nut over the two ends of the colored wire you just cut and stripped and the already stripped end of one of the black wires from the Wireless Line Leak Sensor Motor capacitor shown removed from st...

Страница 10: ...Leak Sensor into the pump compartment and tighten it securely 8 Reconnect the sensing line to the WPLLD sensor and tighten it securely 9 With the two 6 32 x 0 375 screws provided attach the capacitor cover bracket removed from the original WPLLD sensor to the top of the new WPLLD sensor Snap the capacitor cover into the bracket Checking STPs for leaks After connecting all of the sensors apply powe...

Страница 11: ......

Страница 12: ...55 Germany Veeder Root GmbH Uhlandstrasse 49 D 78554 Aldingen GERMANY 49 0 7424 89285 France Veeder Root SARL ZI des Mardelles 94 106 rue Blaise Pascal 93600 Aulnay sous Bois FRANCE 33 0 1 4879 5599 Canada Veeder Root Canada 151 Superior Boulevard Suite 24 Mississauga Ontario L5T 2L1 CANADA 905 670 2755 Singapore Veeder Root Singapore 2 Kallang Pudding Road 06 16 Mactech Industrial Building SINGAP...

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