HIGH CAPACITY LNG NOZZLE OPERATION AND SERVICE MANUAL
Contents
1. MODEL 650100 2 LNG FUELING OPERATOR MUST FULLY TRAINED IN THE SAFE OPERATION OF THIS PRODUCT IN ACCORDANCE WITH REGULATIONS DETERMINED BY AUTHORITIES HAVING JURISDICTION AND ALL SERVICE WORK MUST BE CARRIED OUT BY TRAINED TECHNICIANS IN ACCORDANCE WITH REGULATIONS DETERMINED BY AUTHORITIES HAVING JURISDICTION JC CARTER LLC PROVIDES THIS DATA AS A GUIDELINE ONLY COMPLIANCE WITH REGULATIONS AND REQUIREMENTS IS THE RESPONSIBILITY OF THOSE PERFORMING THE WORK DESCRIBED HEREIN READ THE LNG NOZZLE OPERATION AND SERVICE WA n N G MANUAL FOLLOW ALL WARNING AND SAFETY INSTRUCTIONS FAILURE TO DO SO MAY RESULT IN SERIOUS INJURY 3 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 i ing ir Fore CIL La TOUCH it EL i Key Labels DANG ER MEANING IF THE DANGER IS NOT AVOIDED IT WILL CAUSE DEATH OR SERIOUS INJURY MEANING IF PREVENTIVE MEASURE IS NOT VAAN aN TT TAKEN SERIOUS INJURY OR DEATH MAY OCCUR MEANING IF THE PRECAUTION IS NOT TAKEN MINOR OR MODERATE INJURY MAY OCCUR FULL FACE SHIELD CRYOGENIC THERMAL GLOVES CRYOGENIC SMOCK SOLID SHOES THAT WITHSTAND CRYOGENIC LIQUIDS 4 JC Carter Cleveland OH 44143 e2. 21 ROI CC 02 2 kasa 22 TROUBLESHOOTING REFERENCE GUIDE 26 NA 27 Handles ance uu Ds 27 1 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Ra 1 Merula T REV x Nozzle Will Not Engage with RECEDIT O nu TTE 27 28 Handles Will Not Disengage From The Receptacle pp 28 ING US NS TETTE 28 Flow Chart for Nozzle Leakage Problem Resolution 29 NO 30 PO Se 31 I OI m mm 32 D Poppet SPECIAL CASE OF LEAKAGE u uu a a 33 Cause Of eiie 33 NEED u uuu a a su u 35 2 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV hn rin Frere rar arrio Drai DEAS AT L TUAE lit
3. Allen wrench to remove the screw 23 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Norrie Technology e Apply Anti seize compound as shown e Set the Torque Screwdriver Wrench to 130 in lb per manufacturer instructions e Insert the Poppet Screw P N 93218 into the Body P N 650131 hole Insert the Poppet Seal Retainer P N 650134 onto of the Body centered on the screw Then insert Nozzle Seal Poppet P N 650133 on the Poppet Seal Retainer centered on the screw 24 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Norrie Technology REV e Hold the Poppet Assembly in a bench vise and torque the screw to 120 130 in lb e Clean off excess Anti Seize Compound from the Poppet Assembly and reinstall back into the nozzle 25 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PRO
4. Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Introduction Thank you for allowing JC Carter LLC to be a part of your business JC Carter offers many different products for LNG Come visit us on the web at http www jccarternozzles com For the safety of yourself and other people read this manual before using the products Notice the WARNING labels and observe recommended safety guidelines of this manual and or other authorities You should understand the requirements and agree to the safety guidelines of using the product Keep this manual as a reference guide This user manual explains how to install use and troubleshoot the LNG Nozzles This manual contains essential information regarding safety proper fueling and maintenance repair with a troubleshooting help guide included 9 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 REV JC Carter Model 650100 2 Nozzle Features amp Specifications FEATURES e Safe secure positive shut off preventing uninten
5. LNG Preventive Actions To Increase Seal Life e Do leave connecting lines and nozzle open to atmosphere when removed from dispenser e Periodic maintenance of the nozzle e Ensure good quality of LNG supply Seal Replacement JC Carter recommends the poppet seals should be replaced when leakage is noted Due to different climate dust humidity and operational conditions the life of the poppet seals will vary For disassembly and reassembly of the seals for 650100 see page 21 16 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Norrie Technology INSTALLATION SERVICE REPAIRS Nozzle Installation 17 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV OPEN NOZZLE PACKAGE ONLY IN A DRY PROTECTED AREA DO NOT ALLOW WATER OR OTHER CONTAMINANTS TO ENTER THE INTERNAL MECHANISM OF THE COUPLING Connecting Nozzle to adaptor hose e Use appropriate wrenches to tighten the adaptor hose
6. The quick disconnect single line nozzle is intended for use in NO VENT top fill LNG fuel systems A key feature of this nozzle is the independent shut off valve located in the flow path REV within the nozzle LATCHES OPEN C lt D WR HANDLES PULLED ALL THE WAY BACK The operator mates the nozzle 650100 to the receptacle by pushing it over the receptacle with handles pulled all the way back HANDLES PUSHED ALL THE WAY FORWARD STAGE 2 By pushing two handles forward locking of the nozzle to the receptacle and opening of the internal valves is achieved and fueling can be started SEE STAGE 3 DETAIL STAGE 3 IMPORTANT SAFETY STOP When fueling is complete the operator returns the handles back to vent position and wait for complete venting of the residual LNG Then the nozzle can be unlocked and de mated by pulling two handles all the way back See Stage 1 Pull handles until the plate stops at retaining ring 9 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Mazzle Technology Fueling Procedure 000 FAILURE TO CLEAN NOZZLE AND RECEPTACLE PRIOR TO OR AFTER FUELING IS HAZARDOUS e C
7. cycle is completed slowly pull the nozzle handles towards the operator until vent position is reached Do not move handles past vent position until venting from the nozzle receptacle interface is completed WA R N IF VENTING CONTINUES RECONNECT THE NOZZLE AND REPORT INCIDENT Pull handles until the plate stops at retaining ring When venting is completed pull handles fully towards the operator to remove the nozzle from receptacle PULL HANDLES BACK 7 COMPLETELY TO REMOVE NOZZLE After removal clean nozzle and receptacle surfaces with dry compressed air or nitrogen e Replace nozzle in the nozzle holder e Replace the receptacle protective cap 12 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Mazzle Technology REV MAINTENANCE SERVICE 13 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 REV Please note that JC Carter recommends the following maintenance schedule be follow
8. e Tools required o Flat head screwdriver Installation Replacement e Push the nozzle handles all the way up and put nozzle on a flat surface with nose piece facing up e Remove Retaining ring 93220 using Flat head screwdriver 19 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Nozzle Technology e Remove Nozzle Seal Retainer 650111 e Remove used Nozzle Seal 93209 e Carefully install new Nozzle Seal 93209 Note Pay attention to direction of seal opening it must be face up see picture e Reverse order to reassemble 20 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Norre Technology REV Poppet Seals Installation Replacement When disassembling and reassembling the seals the following components are required For Model 650101 2 o Nosepiece P N 650132 o Seal Poppet Nozzle P N 650133 o Body P N 650131 o Sleeve Poppet Nozzle P N 932
9. 16 o Poppet Screw P N 93218 o Seal Retainer Poppet P N 650134 o Anti seize Compound Swagelok Silver Goop P N 93222 Tools Required o Adjustable Torque Screwdriver Wrench o 7 32 hex size 13 1 2 extension min o Retaining Ring Pliers Note Use of functionally equivalent tools is permissible 21 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Nozzle Technology Installation Replacement NOTE EXERCISE CAUTION INTERNAL PARTS ARE SPRING LOADED e Locate Internal Retaining Ring P N B78698 306 e With Retaining Ring Pliers carefully remove retaining ring e Remove Spring Seat P N 650141 e Remove Nozzle Poppet Spring P N 650153 22 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Morrie Technology REV e Turn nozzle upside down With your finger push the poppet assembly down e Poppet Assembly P N 650103 is removed e Use 7 32 hex
10. 27 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter iia in rere arrio madar DES MI LY lit Mazrle IPCTN LIU J D Poppet SPECIAL CASE OF LEAKAGE REV Sometimes leakage can occur due to the poppet not closing off LNG supply Visual appearance of the escaping LNG could range from a mist to full exposure of gases this depends on the rate of pressure and the position of the poppet NOTE THIS TYPE OF LEAK IS NOT DUE TO FAULTY SEALS SEAL REPLACEMENT WILL NOT RECTIFY THE PROBLEM AND Cause Of Malfunction IS NOT REQUIRED Over time ice and other contaminants from the LNG system can accumulate in these areas As the result of connection and refueling water can condense around the poppet and the poppet then freezes in place when fueling LNG AREAS OF ICE AND CONTAMINANT ACCUMULATION 33 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 REV Preventive Actions e LNG system should be free of any contaminants debris or water e During maintenance keep cold equipme
11. JC CARTER LLC HIGH CAPACITY LNG NOZZLE OPERATION AND SERVICE MANUAL MODEL 650100 2 C01342 MANUAL MANUAL P N C01342 JC Carter REV Table of Contents Kov Edbels A Ra bi SM uns PIE VEU Leia Us IU RO 4 MR 5 JC Carter Model 650100 2 Nozzle Features amp Specifications 6 OPERATING INSTRUCTIONS uu uu unun E E 7 eV 8 gas ACT P 9 Proce 10 VIAINTENANCGE7SERVICE 13 Daily ING ZZ Via Ce WGN uuu uu 14 ER 14 S ggested Maintenant BE cerca eed 14 14 Warning The nozzle is assembled and adjusted to couple with JCC receptacles Any repairs except recommended in the manual may result in malfunction All repairs and parts replacements shall be done by certified personal l 14 DEO WEN 15 Ge 16 INSTALLATION SERVICE REPAIRS www 17 u n 17 Connecting Nozzle to adaptor hose nn rr 18 Nozzle Poppet Seal Installation Replacement a 19 Poppet Seals Installation Replacement tt 21
12. OHIBITED MANUAL P N C01342 JC Carter REV aL EFP Leader MI LG lit Mazrle fecil ogy Seal Maintenance Sealing surface against nozzle shroud Nozzle Seal P N 93209 Overview When the seal is seated in the gland the spring is under compression LNG system pressure ealing surface against receptacle inlet applying force on the gland sealing surfaces creating a tight barrier to prevent gas or fluids from leaking The spring also provides resiliency to compensate for seal wear gland misalignment or eccentricity While spring force provides adequate force for sealing at low pressure at high pressure the system pressure augments the spring force to provide an even tighter seal Possible Causes Of Reduction In Seal Performance e ice buildup in the spring coils e Abrasive dirt deposits on the sealing surfaces e Ice buildup on the sealing surfaces e Sharp edges on the vent holes in the receptacle can damage sealing surface Preventive Actions To Increase Seal Life e Clean seal before and after every use with dry compressed air or nitrogen e Do not insert nozzle into receptacle if ice accumulation is present on internal receptacle surfaces or on the nozzle outlet area Defrost ice with dry compressed air or nitrogen If heated dry compressed air is accessible it will reduce the defrosting time e Check inlet of the receptacle before engaging the nozzle If dirt is note
13. PERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Norrie Technology TROUBLESHOOTING REFERENCE GUIDE 26 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Follow all safety requirements when operating the nozzle LNG supply needs to be properly filtered and instructions for proper storage of the nozzle must be followed Do not leave nozzle on the ground Following these steps will help ensure water will not collect inside the nozzle and then refreeze forming ice crystals and causing the poppet to lock up SYMPTOM No LNG e Make sure supply of LNG is turned on e Make sure nozzle is connected to receptacle and engaged e Check with station or facility Handles Will Not Engage e Make sure nozzle is seated on receptacle e Make sure no objects are in between nozzle and receptacle when engaging e Unit may have been damaged DO NOT USE Contact station distributor facility Nozzle Will Not Engage with Receptacle e Make sure nozzle is seated on receptacle e Make sure no objects are in between nozzle and receptacle when engaging e
14. Unit may have been damaged DO NOT USE Contact station distributor facility DO NOT FORCE NOZZLE ONTO RECEPTACLE 27 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 Ice Buildup e This can happen when refueling the unique design of the JC Carter nozzle accounts for this e May need to engage and disengage the nozzle handles a few times if ice buildup is heavy e Remove ice buildup with dry air Handles Will Not Disengage From The Receptacle STOP TURN OFF THE SUPPLY TO THE LNG e See ice buildup e Unit might have been damaged DO NOT USE Contact station distributor facility LNG Is Leaking STOP TURN OFF THE SUPPLY TO THE LNG Nozzle Seal Pg 30 Poppet Seals Pg 31 Connection Pg 32 Poppet Pg 33 28 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Flow Chart for Nozzle Leakage Problem Resolution Remember before and after each fueling to use dry clean compressed air or nitrogen to clean out the receptacl
15. and OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 REV Safety Precautions e Always wear protective clothing as required by authorities having jurisdiction FULL FACE SHIELD CRYOGENIC SMOCK CRYOGENIC THERMAL GLOVES SOLID SHOES THAT WITHSTAND CRYOGENIC LIQUIDS e Follow all regulations as specified by authorities having jurisdiction e Read the Operation Service Manual completely before operating e Keep area of operation clear of all persons other than operator e Use this nozzle only as described in this manual e Do not operate nozzle if it is damaged e Do not operate nozzle if any leakage occurs THE OPERATOR MUST WEAR THE PROTECTIVE CLOTHING OUTLINED WA R N N IN THE WARNINGS AND FOLLOW THE SAFETY INSTRUCTIONS OF THIS MANUAL FAILURE TO DO SO MAY RESULT IN INJURY NEVER POINT THE NOZZLE DIRECTLY AT YOURSELF OR OTHERS AT ANY TIME 8 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Norre Technology Overview
16. d wipe it clean with a soft lint free cloth Seal Replacement P N 93209 JC Carter recommends the spring energized seal should be replaced when leakage is noted Due to different climate dust humidity and operational conditions the life of the spring energized seal will vary 15 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Mazzle Technology Nozzle Poppet Seal P N 650133 Overview The shroud sealing the surface is finished to provide a P tight leak free seal when edge of the nozzle poppet seal and poppet seal retainer is compressed by the force of the spring and the resultant system pressure LNG system pressure While spring force provides adequate force for sealing at low pressure at high pressure the system pressure Poppet seal dis augments the spring force to provide an even tighter seal Possible Causes Of Reduction In Seal Performance e Contaminants in the LNG system not removed during installation e Water condensation inside of the system which forms into ice crystals and when flow is passing over the seal scratches and abrades the sealing edge e Solid contaminants brought from LNG supply bulk delivery e Quality of
17. ded discharge before during and after delivery e Self cleaning diametric sealing prevents liquid leakage while fueling e Unique ICE BREAKER feature allows removal of nozzle from the receptacle under most weather conditions e Durable design protects against damage in the field e Unique design offers industry leading flow rates with minimal pressure drop e Minimal discharge upon disconnection SPECIFICATION e Fluid compatibility e Nominal flow e Max Working Pressure e Burst pressure e Cv e Leakage during fueling e Operating temperature e Storage temperature e Dimensions Length Width including operating handles Weight Process connection 6 LNG LN2 Methane 400 GPM at 32 PSI differential 275 PSI 1 90 MPa 1000 PSI 6 89 MPa 48 None 320 F to 185 F 195 56 C to 85 C 60 F to 120 F 51 1 C to 48 89 C 14 370 84 mm 21 533 40 mm 29 Ibs 13 15 kg 3 in NPT Female Port FAILURE TO ADHERE TO THE SPECIFICATION MAY RESULT IN INJURY JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Morrie Technology OPERATING INSTRUCTIONS 7 JC Carter Clevel
18. e Use recommended NPT length of effective thread of 1 200 inches approximately 6 hand tighten revolutions and then 3 wrench revolutions e If sealant is desired use Teflon tape or liquid thread Both are potential contaminants to the LNG system Exercise caution during installation so no loose ends or particles enter the system e DO NOT put nozzle into service if any connections are found to be leaking NOTE Do not over tighten IF OVER TIGHTENING HAPPENS BETWEEN THE ADAPTOR HOSE AND NOZZLE POSSIBLE GALLING CAN OCCUR WHICH MAY REQUIRE SHROUD REPLACEMENT JC CARTER IS NOT LIABLE FOR DAMAGE THAT MAY OCCUR AS A RESULT OF FAILURE TO FOLLOW INSTRUCTIONS INTENDED FOR THIS ASSEMBLY JC CARTER LLC IS NOT RESPONSIBLE FOR DUE NEGLIGENCE OF THIS ACTION OR ANY OTHER ACTION RESULTING AND OR PERTAINING TO ASSEMBLY PRODUCT S WARRANTY MAY BE NULL AND VOID SEE WARRANTY FOR MORE DETAIL 18 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Nozze Technology Nozzle Poppet Seal Installation Replacement REV Installation Components e Kit Seal Replacement P N content Seal Nozzle P N 93209 o Retainer Seal Nozzle P N 650111 o Ring Retainer Seal P N 93220
19. e and nozzle mating connections Coupled ls the nozzle leaking while coupled or uncoupled Replace Nozzle Seal on the Shroud Uncoupled Drops ls the leakage a constant stream or a few drops per minute Replace seals in Poppet Assembly Constant Stream Poppet stuck Disassemble internals of nozzle clean and dry internal surfaces and components then reassemble 29 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Nozzle Technalogy A Nozzle Seal WHEN THE NOZZLE SEAL IS WORN OR DAMAGED THE LEAKAGE CAN BE DETECTED ONLY WHEN NOZZLE IS COUPLED TO THE RECEPTACLE AND PRESSURIZED Signs Of Leakage e Forceful streams of gas are escaping around the end of the nozzle near the receptacle e LNG is dripping around front part of the nozzle Possible Causes Of Reduction In Seal Performance e ice buildup in the spring coils e Abrasive dirt deposits on the sealing surfaces e Ice buildup on the sealing surfaces e Sharp edges on the receptacle vent holes can damage sealing surface Preventive Actions To Increase Seal Life e Clean seal before and after every use with dry compressed air or nitrogen e D
20. ed to ensure trouble free operation and maximum life Failure to follow the schedule may result in less than optimal performance or reduced operating life Daily Nozzle Maintenance At the start of each fueling day e Check to be sure no pressure is present in the nozzle e Clean out the mating end of the nozzle with dry clean compressed air or nitrogen Each Fueling Before and after each fueling e Clean out the cup of the receptacle with dry clean compressed air or nitrogen e Clean out the mating end of the nozzle Suggested Maintenance Seals When leakage is noted per instructions outlined in this manual it is recommended by JC Carter to change seals Seals will eventually become inoperative due to wear dust humidity and operational conditions The environment and operating conditions will determine the safe service life of the seals Periodic inspections and following practices described in this manual may prolong service life of the seal Wa rn ng The nozzle is assembled and adjusted to couple with JCC receptacles Any repairs except recommended in the manual may result in malfunction All repairs and arts replacements shall be done by certified personal 14 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PR
21. ing and abrading the sealing edge e Solid contaminants within the LNG bulk delivery supply e Quality of LNG Preventive Actions To Increase Seal Life e Do not leave connecting lines and nozzle orifices open to atmosphere when removed e Periodic maintenance and cleaning of the nozzle e Insure good quality of LNG supply 31 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Nozzle Technolog Uu C Connection Signs Of Leakage e Forceful streams of gas are escaping around the connection e Small amount of liquid gas is spraying out of the nozzle connection and or hose connection Possible Causes Of The Connection Failure e Wrong connection size of the hose adaptor to the nozzle e Abrasive dirt deposits on the sealing surfaces e ice buildup on the sealing surfaces e Connection of adaptor to nozzle may be loose or seated incorrectly e Connection of hose to nozzle may be loose or seated incorrectly Preventive Actions e fsealis desired use PTFE O Ring instead of liquid sealant or Teflon tape e Periodic maintenance and inspection of the connections e Insure good quality of LNG supply 32 JC Carter Cleveland OH 44143 e Costa Mesa CA 926
22. nt isolated from ambient air e When this type of event happens remove the nozzle from the dispenser and clean and dry the internals of the nozzle 34 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED JC Carter MANUAL P N C01342 REV NEED REPAIR Contact your local authorized repair service center for e Service amp Maintenance e Warranty service e Purchasing products parts and accessories e Product information To find an Authorized JC Carter Parts and Repair Service Center please visit us at WWW JCCARTERNOZZLES COM 35 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED
23. o not insert nozzle into receptacle if ice accumulation is noted on internal receptacle surface or on the nozzle outlet area Defrost ice with dry compressed air or nitrogen If heated dry compressed air is available it will reduce the defrosting time e Check inlet of the receptacle before engaging the nozzle If dirt is noted wipe it clean with a soft lint free cloth 30 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Norrie Technology B Poppet Seals ee moss Shroud sealing surface 1 1 LNG system pressure ETE AREA TO LOOK FOR SIGNS OF LEAKAGE Poppet Seal Disc WHEN THE POPPET SEALS ARE WORN OR DAMAGED THE LEAKAGE CAN BE DETECTED ONLY WHEN NOZZLE IS DECOUPLED FROM THE RECEPTACLE AND PRESSURIZED Signs Of Leakage e Forceful streams of gas are escaping around the poppet nosepiece e Small amount of liquid gas spraying out of the nozzle outlet Possible Causes Of Reduction In Seal Performance e Contaminants the LNG system not removed during installation e Water condensation inside of the LNG system which forms into ice crystals and when flow passes over the seal thereby scratch
24. onnect grounding cable to vehicle e Remove receptacle protective cap e Thoroughly clean nozzle and receptacle connections with dry compressed air or nitrogen Ensure that no dirt or ice is visible on either the nozzle or receptacle CLEAN WITH DRY AIR CLEAN WITH CLEAN WITH DRY AIR 10 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter Global Leader in Cryogenic Mazzle Technology REV e With nozzle handles completely retracted toward the operator allowing the locking latches to open slide the nozzle onto the receptacle until housing is squarely stopped by the receptacle flange CAUTION DO NOT FORCE NOZZLE ONTO RECEPTACLE e When the nozzle is located on the receptacle push handles toward the vehicle to complete the connection and start flow PUSH HANDLES TOWARD RECEPTACLE 11 JC Carter Cleveland OH 44143 e Costa Mesa CA 92627 e USA www jccarternozzles com THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF JC CARTER LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF JC CARTER LLC IS PROHIBITED MANUAL P N C01342 JC Carter REV Global Leader in Cryogenic Nozzle Technology e When fueling
Download Pdf Manuals
Related Search