Laserfiche WebLink
PLLD Transducer Installation Red Jacket Standard and Quantum Pumps(PLLD w/SwiftCheck) <br /> i <br /> a ' <br /> a <br /> PLLD <br /> Sensor <br /> S <br /> SwiftCheck <br /> ® Valve <br /> O ' <br /> _J pumps\rdjkswN.eps <br /> Figure 4. PLLD transducer installation <br /> 7. If there is a Stage II vapor recovery device installed in the pressurized piping you must install the SwiftCheck <br /> valve into a Red Jacket leak detector fitting (P/N 038-072) as shown in Figure 5 instead of in the pump's leak <br /> detector port. Because the PLLD transducer must be installed downstream from these devices, a monitored <br /> containment sump is required. <br /> There must not be a check valve installed between the SwiftCheck valve and the pump for PLLD to function <br /> properly. <br /> Ensure that the Healy pump is wired according to the manufacturer's instructions and utilizes isolation relays. <br /> Lubricate the external o-ring on the SwiftCheck valve using mineral oil or other suitable lubricant and thread <br /> the valve into the Red Jacket fitting. <br /> Submersible HealyTM Waterproof <br /> pump Mini-Jet junction box <br /> Containment PLLD sensor to TLS <br /> sump � console <br /> IN'SwiftCheck valve Product line <br /> to dispensers <br /> Red Jacket leak <br /> detector fitting <br /> (Red Jacket Part# <br /> to TLS 038-072) <br /> console <br /> Sump <br /> sensor <br /> Note:remove inline check valve, <br /> if present <br /> pllddieah/.eps <br /> Figure 5. PLLD install w/Healy Mini-Jet system(required dielectric union and shutoff valve not shown) <br /> 11 <br />