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VEEDER-ROOT PRES IZED LINE LEAK DETECTION <br /> SITE PREPARATION AND <br /> INSTALLATION INSTRUCTIONS <br /> SECTION 7. SYSTEM CHECKOUT AND 1. Turn on power to the submersible pump. <br /> INSPECTION "! NOTE: Failure to purge air from the lines can <br /> A. WARNING TAGS cause the system to malfunction. <br /> 2. Purge air from the product lines as follows: <br /> Six (6) "WARNING"tags (see Figure 10, "WARNING <br /> Tag")are provided as part of the PLLD System.For your a. Turn on the dispenser farthest from the tank. <br /> safety and the safety of others who may service dispens- <br /> ers, submersible pumps or Pressurized Line Leak Detec- b. Wait approximately 2 minutes. <br /> tion Systems, you must attach a tag in a visible location <br /> to each: c. Pump 10 to 20 gallons, or until no more air is <br /> present. <br /> • TLS-350 or TLS-350R monitor <br /> d. Repeat steps a through c for each dispenser, <br /> • Submersible pump working from the farthest from the tank to the <br /> • Dispenser filter closest to the tank. <br /> 3. Carefully check all fittings and the functional ele- <br /> ment for leaks. <br /> WARNING <br /> TURN OFF AC POWER TO THE SUBMERSIBLE PUMPS AND TLS-350 CAUTION: PRODUCT LEAKAGE CAN CRE- <br /> SYSTEM BEFORE ATTEMPTING TO SERVICE DISPENSERS,SUB- ATE SERIOUS ENVIRONMENTAL A N D <br /> MERSIBLE PUMPS OR LINE LEAK DETECTORS. <br /> SAFETY HAZARDS! <br /> FAILURE TO COMPLY WITH THIS WARNING COULD RESULT IN <br /> DEATH, SERIOUS PERSONAL INJURY, PROPERTY LOSS AND <br /> EQUIPMENT DAMAGE. <br /> ATTACH A TAG IN A CONSPICUOUS LOCATION AT EACH DIS- 4. Verify that the functional element, strainer, and CV <br /> PENSER FILTER,SUBMERSIBLE PUMP AND AT THE TLS-350 MONI- threads into the pump are not leaking. <br /> TOR. <br /> 6 1 2EOQVEST ADDITIONAL TAGS, CALL VEEDER-ROOT AT(203) ej CAUTION: THE PLLD DOES NOT PERFORM A <br /> LEAK TEST ON THE PUMP. <br /> Figure IO.WARNING Tag <br /> 5. Tighten any leaking fittings until the leak is stopped. <br /> B. PLUMBING CHECKOUT BE CAREFUL not to overtighten and strip the <br /> threads. <br /> CAUTION: DO NOT TURN ON POWER TO <br /> THE TLS-350 OR TLS-350R MONITOR. THIS 6. If the leak cannot be stopped, turn off power to the <br /> MUST BE DONE BY AN AUTHORIZED submersible and check the fitting for thread damage <br /> VEEDER-ROOT DISTRIBUTOR DURING THE or improper sealing. <br /> WARRANTY CHECKOUT AND START-UP <br /> PROCEDURE! 7. Replace or reseal the fitting as required. <br /> I <br /> i <br /> 1 <br /> E <br /> i <br /> a <br /> 15 <br />