WPLLD Site Prep and Installation Guide
Red Jacket Quantum Pump (w/ and w/o SpikeCheck Valve Assy.)
4-8
3. Remove the O-ring from the installation kit and lubricate it lightly with mineral oil or other suitable lubricant. Install
the O-ring onto WPLLD transducer by carefully pushing it over the external threads and into the groove above the
threads. Remove the protective plastic cap from the WPLLD transducer.
4. Holding the transducer over the adaptor, feed the WPLLD transducer wires down through the adaptor and screw the
WPLLD transducer into the adaptor.
5. Cut the black wire (originating from the 240 Vac power source) in the capacitor housing (see Figure 4-5). Using the
electrical connector provided, connect the 2 cut black leads to either one of the wires from the WPLLD transducer.
6. Cut the yellow or orange wire in the capacitor housing. Using the electrical connector provided, connect the two cut
yellow or orange leads to the other wire from the WPLLD transducer.
7. Twist the WPLLD/Adaptor assembly a couple of turns counterclockwise and then screw it into the capacitor housing
port.
8. Connect one end of the Sensing Line to the Line Test Port fitting and the other end to the WPLLD transducer
(Figure 4-10). Tighten connections and attach one of the “WARNING” tags to the Sensing Line. With the two 6-32 x
0.375” screws provided, attach the conduit box cover bracket to the top of the transducer. Snap the removed capacitor
housing cover into the storage bracket.
Figure 4-10. WPLLD Installation in Red Jacket Quantum Pump
WARNING
DO NOT APPLY ANY THREAD SEALANT OR PIPE DOPE TO THE THREADS OF THE
WPLLD TRANSDUCER OR TO THE THREADS OF THE STP’S MOTOR CAPACITOR WELL
INTO WHICH IT IS SCREWED.
The metal-to-metal joint created by threads of the WPLLD transducer in the STP’s capacitor
well ensures a restricted flame path to prevent propagation of a spark or flame to a hazard-
ous area. If any thread sealant or pipe dope is applied to the threads of the WPLLD transduc-
er or to the threads of the capacitor well, the flame path may not be restricted, potentially
resulting in serious injury or death from explosion.
WPLLD transducer & Adaptor
Red Jacket SpikeCheck Valve Assy.
Bracket holds capacitor housing cover
Line Test
Port Fitting
Warning Tag
Sensing Line
wplld/quantumw.eps
WARNING
THE SUBMERGED PUMP SYSTEM SUPPLYING THE
DISPENSERS MAY TURN ON UNEX
PECTEDLY TO
PERFORM A LINE LEAK TEST. T
HIS MAY RESULT
IN FUEL SPRAYING DURING DI
SPENSER, PRODUCT
LINE, LEAK DETECTOR OR STP SERVICE.
PERFORM THE FOLLOWING BEFORE BEGINNING SERVICE:
1. CLOSE AFFECTED DISPENSER SHEAR VALVE AND TEST
FOR PROPER SHUTOFF OF THE VALVE IF PERFORMING
DISPENSER HYDRAULIC S
ERVICE.
2. REMOVE POWER TO THE SUB
MERGED PUMP (STP) AND
TO LLD-300 AND LINE LEAK DETECTOR SYSTEM.
3. WEAR EYE PROTECTION.
4. COLLECT FUEL IN APPROVE
D CONTAINERS.
DO NOT CONTAMINATE ENVI
RONMENT.
