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ASDI Operations and Maintenance – TX Models – P/N: 52368

LIQUID

LINE

Size the liquid line from the storage tank to the vaporizer to supply the
vaporizer at full capacity with a minimal pressure drop. A liquid line-
sizing chart is provided in

Table 6.

If liquid line is undersized this may

limit vaporizer capacity at low loads due to inability to push liquid back to
the tank. Install a liquid line strainer with magnet for iron particle pickup
at the vaporizer inlet.

CAUTION

A liquid pump must be installed if the pressure drop in the liquid
line between the vaporizer and the tank exceeds the hydrostatic
liquid head in the storage tank. ONE FOOT OF LIQUID PROPANE
EQUALS .21 PSI! Liquid line frosting is a sure indication of too
much pressure drop in the liquid line.

LIQUID

PUMP

Is a Liquid Pump necessary? What are your vapor pressure requirements?

Pressure in the storage tank depends on temperature See Table 5. A good “rule
of thumb” for determining when a Liquid Pump is necessary is this: If the storage
pressure will not always exceed the required distribution pressure by 5 psig (0.35
kg/cm2), a pump is necessary. Install an ASDI STABILAIRE Liquid Pump in the
liquid line close to the storage tank. To prevent cavitation, place the liquid
strainer at least five feet upstream of the pump inlet. Typically a pump is not
required unless a mixing system is used or temperature at the installation will be
extremely low, causing the pressure to drop below the required process
pressure.

When using a pump, vaporizer capacity may decrease due to

increase in boiling point of LPG. Increasing boiling point requires larger
portion of heat exchanger area to be used for liquid heating instead for
boiling and vaporization. Please consult ASDI when using a pump.

VAPOR

LINE

Install an appropriate regulator within 3 feet (1m) of the vapor outlet. Connect
pipe from the outlet port of the regulator to the distribution system. Further
reduction of downstream pressure requires a “Second Stage” regulator close to
the consuming equipment. Properly sized piping and regulators will insure
satisfactory service.

NOTE

For safety reasons both FIRST and SECOND stage regulators must
be 250 psig (17.58 cm/kg

2

) inlet pressure rated!

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Summary of Contents for TORREXX TX100

Page 1: ...intenance Manual Innovative liquid vaporizing and gas mixing solutions 151 South Michigan Street Seattle Washington USA 98108 Tel 1 206 789 5410 Fax 1 206 789 5414 Web www algas sdi com FILE MANUAL PN 52368 TORREXX REV 05 05 17 2017 05 0 5 13 47 41 07 00 ...

Page 2: ...is equipment uses LPG a flammable fuel handled under pressure Inherent hazards exist and a thorough understanding of the equipment is required to allow safe operation and maintenance Allow only a TRAINED and FULLY QUALIFIED PERSON to service this equipment Any time a component must be replaced use the same type model etc DO NOT SUBSTITUTE The consequence from such actions is unpredictable and may ...

Page 3: ...arranty Algas SDI International LLC will not accept back charges for work performed by others upon or in conjunction with ASDI equipment unless prior authorization is given by means of an Algas SDI International LLC purchase order Algas SDI International LLC will not be liable by reason of shutdown non operation or increased expense of operation of other equipment or any other loss or damage of an...

Page 4: ...uctions given FLAMMABLE GAS HAZARD This symbol indicates a potential hazard which can result in severe personal injury or death Use extreme care and follow the instructions given ELECTRICAL DISCONNECT REQUIRED This symbol indicates a potentially dangerous situation which can result in severe personal injury or death or damage to equipment Use great care and follow the instructions given ASDI CONTA...

Page 5: ...gure 7 Typical TORREXX Installation Drawing with Economy Operation and Vapor Bypass 3 10 Figure 8 Typical TORREXX Installation Drawing for Manifolding 2 Vaporizers 3 11 Figure 9 Typical TORREXX Installation Drawing for Manifolding 3 Vaporizers 3 11 LIQUID LINE 3 12 LIQUID PUMP 3 12 VAPOR LINE 3 12 SAFETY RELIEF VALVE 3 13 ELECTRICAL SERVICE 3 13 DETERMINING WIRE SIZE 3 13 Table 1 Wire Length Chart...

Page 6: ...6 Figure 11B STEP 2 Unscrew reset button base and remove spring 5 26 Figure 11C STEP 3 Replace button post internal o ring 5 27 Figure 11D Full hook o ring tool 5 27 Figure 11E STEP 4 Unscrew valve latch body 5 27 Figure 11F STEP 5 Replace valve body static o ring 5 28 Figure 11G STEP 6 Replace valve seat and valve stem base o rings 5 28 6 TROUBLESHOOTING TROUBLESHOOTING TREES 6 29 FULL LOAD VOLTA...

Page 7: ...n Hole is clear and The Spring is undamaged Carefully reassemble all the parts Apply lubrication grease on straight threads if necessary 7 46 MERCURY RELAY 7 46 TX REMOTE BOX 7 46 VALVE AND STRAINER PACKAGE 7 46 FILTAIRE CONTAMINANT SEPARATOR 7 46 Figure 21 Filtaire Operation 7 47 APPENDIX A TECHNICAL INFORMATION EC DECLARATION OF CONFORMITY TORREXX LPG VAPORIZER DATA SHEET FM TORREXX ELECTRIC VAP...

Page 8: ......

Page 9: ...oximately 60 seconds from a cold start The vaporized LPG rises into the vapor header and exits through the vapor outlet The Liqui SAFETM Valve is specially developed to prevent liquid from going downstream TORREXX Vaporizer can be configured for many applications Standard configuration for Class I Division 1 Group D for use with propane and LPG applications FM and cFM approvals Standard configurat...

Page 10: ...0mm 59 1500mm 47 1190mm 41 1040mm TX320 MODEL TX25 TX50 TX100 TX160 TX240 A PRESSURE RELIEF VALVE PRESSURE GAUGE INLET SOLENOID VALVE Liqui SAFE VALVE FLOAT HEATER ELEMENT TEMPERATURE CONTROL SENSOR CONTROL HOUSING ELECTRICAL SERVICE REQUIRED 1 1 2 FNPT 1 FNPT VAPOR OUTLET 4 DIA MOUNTING HOLES INSULATION JACKET ...

Page 11: ...al or contact Algas SDI for more information 1 Valve and Strainer Package Includes strainer with magnetic plug inlet shut off angle valve hydrostatic relief valve outlet shut off ball valve and outlet pressure gauge Ships loose All items not shown below 2 Pipe Away Adapter Allows the user to pipe the relief valve away from the vaporizer Fits relief valve P N 34876 1 FNPT pipe connection 3 TORREXX ...

Page 12: ... 6 Drain valve kit Enables the user to drain the oils heavy ends and other impurities that can collect over time in the vaporizer heat exchanger Kit available factory or field installed 7 Stabilaire Pump Package Consult factory 8 Contaminant Separator Filtaire The Algas SDI FiltaireTM is a filtering device design to trap heavy hydrocarbons commonly present in LPG gas vapor It also traps other mate...

Page 13: ...erations and Maintenance TX Models P N 52368 SAFETY CAUTION Propane Odor can fade CAUTION Vaporizer may be hot after or during use CAUTION Allow only a TRAINED and FULLY QUALIFIED PERSON to service this equipment ...

Page 14: ...ating system Figure 3 2 Liquid Passage Prevention system Figure 4 Figure 2 Heating system SELF REGULATING HEATER SYSTEM NO START STOP SWITCHES ENGAGES AUTOMATICALLY JUST APPLY POWER TO TURN THE VAPORIZER ON TEMPERATURE ACTIVATED CIRCUIT OPENS AT 55ºC OR 131ºF WITH SOLENOID VALVE TO ENSURE AUTOMATIC RESTART AFTER POWER INTERRUPTION HEAVY DUTY CONTACTOR TEMPERATURE CONTROLLER DETECTS HEAT EXCHANGER ...

Page 15: ...R OPERATION RED FLAG INDICATES STATUS VALVE IS TRIPPED WHEN FLAG IS UP AS SHOWN VALVE IS IN OPERATING POSITION WHEN FLAG IS DOWN AS SHOWN FLOAT BALL ACTIVATED MANUAL RESET Liqui SAFE VALVE DETECTS AND PREVENTS LIQUID FROM PASSING TROUGH THE Liqui SAFE VALVE CAN BE MANUALLY TRIPPED TO VERIFY CLOSING INTEGRITY FLOAT BALL TX100 SHOWN FM cFM CONFIGURATION WITH NO OPTIONS ...

Page 16: ...jor Components Drawing LPG CONFIGURATION 1 Liquid Inlet Solenoid Valve 2 Valve Gauge and Strainer kit components Optional 3 Mercury Relay kit Optional 4 Temperature Controller Board 5 Economy Valve Optional 6 Liqui SAFETM Valve with manual reset 7 Insulation Jacket 8 Contactor ...

Page 17: ...ocal area to ensure compliance CAUTION To prevent ignition of hazardous atmospheres Keep flameproof enclosure cover tight torque to 26 6 Nm 19 6 ft lbs while in service and disconnect power before installing or removing unit from service NOTE Installer must install a terminal box connection facility Metal Terminal Box M32 EEx d II A Gb ATEX certified or equivalent marking for Europe Metal Terminal...

Page 18: ... the vaporizer in order to maintain the approval of the overall installation Figure 5 Typical TORREXX Installation Drawing with Pump Vapor Bypass Note The vapor bypass line is not required except when you have the Economy Operation option In other installations it is recommended because it will provide vapor from the tank to the load in case of vaporizer failure or power failure but it is not requ...

Page 19: ...ULATOR VAPOR BY PASS LINE VAPOR BY PASS LINE OUTLET ISOLATION VALVE PRESSURE GAUGE OUTLET ISOLATION VALVE VAPORIZER REGULATOR VAPORIZER REGULATOR LIQUID LIQUID ISOLATION VALVE ISOLATION VALVE SEAL OFF REQUIRED SEAL OFF REQUIRED ELECTRIC SERVICE REQUIRED ELECTRIC SERVICE REQUIRED VAPOR TO LOAD VAPOR TO LOAD STRAINER WITH MAGNET FOR IRON PARTICLE PICK UP STRAINER WITH MAGNET FOR IRON PARTICLE PICK U...

Page 20: ...D INLET STRAINER W MAGNET FOR IRON PARTICLE PICK UP LIQUID INLET STRAINER W MAGNET FOR IRON PARTICLE PICK UP LIQUID IN TORREXX VAPORIZER OVERSIZED COMMON HEADER Liqui SAFE VALVE VAPOR OUT NOTE USE 1 UNION AND BALL VALVE WITH BALANCING ORIFICES ON ALL VAPORIZER OUTLETS 2 ONLY SAME SIZE VAPORIZERS SHALL BE MANIFOLDED TOGETHER NOTE 1 USE 1 UNION AND BALL VALVE WITH BALANCING ORIFICES ON ALL VAPORIZER...

Page 21: ...orage pressure will not always exceed the required distribution pressure by 5 psig 0 35 kg cm2 a pump is necessary Install an ASDI STABILAIRE Liquid Pump in the liquid line close to the storage tank To prevent cavitation place the liquid strainer at least five feet upstream of the pump inlet Typically a pump is not required unless a mixing system is used or temperature at the installation will be ...

Page 22: ...ct outside of the classified area If it is not within sight of the vaporizer the fused disconnect must have a locking device Run wire within rigid conduit and install a seal off at the connection of the field conduit to the vaporizer Use separate breaker for each vaporizer WIRE SIZE When selecting the type and size of wire used to install the TORREXX series electric vaporizers please take into acc...

Page 23: ...3 15 ASDI Operations and Maintenance TX Models P N 52368 Table 1 Wire Length Chart 4 AWG Table 2 Wire Length Chart 6 AWG ...

Page 24: ...ASDI Operations and Maintenance TX Models P N 52368 3 16 Table 3 Wire Length Chart 8 AWG Table 4 Wire Length Chart 10 AWG ...

Page 25: ... 0 1 2 8 6 51 5 355 1 40 4 4 63 8 440 1 2 9 20 1 58 4 402 8 45 7 2 70 5 485 8 4 8 33 2 66 0 455 3 50 9 9 77 5 534 3 6 9 47 2 74 3 511 9 55 12 7 84 9 585 7 9 62 0 83 1 572 9 60 15 4 92 8 640 1 11 3 78 0 92 6 638 6 65 18 2 101 2 697 6 13 8 95 3 102 8 709 1 70 20 9 109 9 758 3 16 5 113 8 113 9 784 5 75 23 7 119 3 822 4 19 3 133 1 125 5 865 2 80 26 4 129 1 889 9 22 4 154 7 137 9 951 4 85 29 2 139 7 96...

Page 26: ...35 14 4 23 18 5 49 21 6 40 Elbow 90 1 4 0 43 1 9 0 58 2 4 0 73 3 2 0 98 3 8 1 19 Elbow 45 0 7 0 21 1 0 30 1 2 0 37 1 6 0 49 2 0 61 Elbow 90 STR 2 3 0 70 3 1 0 94 4 1 22 5 3 1 62 6 3 1 92 Tee 2 7 0 82 3 7 1 13 4 8 1 46 6 4 1 95 7 5 2 29 Capacity of units Distance from storage to vaporizer feet meters MMBTU Kcal Kg LBS GPH 25 8 50 15 75 23 100 31 150 36 200 61 300 92 400 122 1 146 288 792 25 55 12 5...

Page 27: ... the temperature increases on start the Liquid Inlet Solenoid Valve opens at 131 F 55 C liquid enters the vaporizer and comes in contact with the heater core Vaporization results as the liquid extracts energy heat from the heater core As the heater core cools the Temperature Sensor provides a signal to the control system to energize the heater power contactor applying power to the heater elements ...

Page 28: ...et Solenoid Valve will open automatically to allow LPG to enter Wait approximately 2 minutes so that excess LPG is pushed back to the storage tank 4 Carefully press the Button on top of the Liqui SAFETM valve all the way down and SLOWLY release it A latch mechanism inside the Liqui SAFETM valve will keep the Red Flag at the down position indicating the valve is open and in operating position 5 TOR...

Page 29: ... vaporizer 3 Allow at most 5 minutes for vaporizer to heat up and push most of the remaining liquid back into the tank You should hear the contactor cycle off 4 Close the tank liquid outlet valve 5 Open the vaporizer outlet valve and flare or allow attached equipment to consume remaining gas in the line ...

Page 30: ...t and lock out power to the vaporizer to prevent electric shock Be sure the LP gas supply is shut off and the vaporizer is completely purged Ensure ALL sources of ignition are extinguished within 25 feet of the work area Initial Installation Operation Inspections Required 30 60 days after initial installation Component Action Required Inlet Strainer Inspect strainer and remove accumulated debris N...

Page 31: ...rping melting or pitting These are indications of excessive heat or excessive wear If these indicators exist replace the contactor before returning the vaporizer to operation If contactor operation is noisy humming replace the contactor Relief Valve Visually check and replace in leaks are observed Check for excessive corrosion and ensure the relief valve is covered with the appropriate rain cap to...

Page 32: ...of the contactor in vaporizers varies due to liquid temperature pressure percent loading of the vaporizer and installation specifics Vaporizer testing has demonstrated that cycle rates are greatest at around 50 of the vaporizer loading and least when vaporizers are energized in a standby mode We recommend the following inspection schedule for contactors 5000 hours for vaporizers in service 30 000 ...

Page 33: ...be performed in the field See below If a leak is detected in Step 5 when the valve is closed see Figure 11 follow the Liqui SAFETM valve Service Instructions and change all the o rings This service should not be performed in the field Figure 10 Follow 1 to 7 below to check the Liqui SAFETM valve operation WARNING Extreme caution must be taken due to the potential of flammable vapors being exposed ...

Page 34: ...iqui SAFETM valve Clean all the metal parts with WD 40 Re assemble all the parts Simulate the tripping action of the valve to ensure proper latch operation before re installing in the vaporizer The tripping force applied on the Extension Stem is between 0 2 lbf 0 89 N and 0 5 lbf 2 22 N Figure 11A STEP 1 Be sure that the Liqui SAFETM valve is in the close position as shown Figure 11B STEP 2 Unscre...

Page 35: ...tch body COMPRESS SUB ASSEMBLY TO GAIN BEST ACESS TO THE O RING REMOVE USING FULL HOOK O RING TOOL SEE FIGURE 12D REPLACE O RING APPLY WHITE LITHIUM GREASE PRIOR TO INSERTING BACK IN THE O RING GROOVE UNSCREW VALVE LATCH BODY WARNING BE SURE THAT THE VALVE IS IN THE CLOSED POSITION BEFORE UNSCREWING VALVE LATCH BODY FAILING TO DO SO MAY RESULT IN PERMANENTLY DAMAGING THE LATCH ...

Page 36: ... valve installed on vaporizers built before 8 11 2010 it was necessary to remove the driving magnet in order to access and replace the o ring below the valve stem guide When reassembling the old version of the valve after servicing o rings make sure that super glue is applied to the inside of the magnet holder and that magnet is firmly pressed in until it bottoms out Allow sufficient time for glue...

Page 37: ...ance TX Models P N 52368 TROUBLESHOOTING 6 General Follow the troubleshooting guide below to identify the problem NO FLOW OUT OF THE VAPORIZER SEE TROUBLESHOOTING TREE 1A IS Liqui SAFE VALVE TRIPPED SEE TROUBLESHOOTING TREE 2A YES NO ...

Page 38: ...ERFORM FULL LOAD VOLTAGE CHECK SEE PAGE 6 35 YES NO FIX VOLTAGE ISSUE AND RESTART VAPORIZER IS VOLTAGE CHECK GOOD CHECK FOR OPEN FUSE LINKS REMOVE LIQUI SAFE VALVE SEE PAGE 5 26 FOR SERVICE INSTRUCTIONS RE INSTALL LIQUI SAFE VALVE RESTART VAPORIZER DOES THE VALVE TRIP YES NO VAPORIZER CAPACITY EXCEEDED REDUCE LOAD RESUME OPERATING THE VAPORIZER FUSE LINKS OPEN CHECK FOR OPEN HEATERS CONTACT ASDI R...

Page 39: ...N 52368 TREE 1 B Liqui SAFETM VALVE TRIPS IS VAPORIZER POWER OFF SEE TROUBLESHOOTING TREE 2A PERFORM SOLENOID VALVE LEAK TEST SEE PAGE 6 39 REPAIR OR REPLACE SOLENOID VALVE NO YES PERFORM LEAK TEST AGAIN TO ENSURE ISSUE IS CORRECTED RESTART VAPORIZER ...

Page 40: ...R REPAIR ANY DAMAGED WIRING NO CHECK TRANSFORMER FUSE BLOWN FUSE YES REPLACE FUSE AND RESTART VAPORIZER NO REPLACE TRANSFORMER AND RESTART VAPORIZER PROBLEM FIXED NO IS THE PROBLEM FIXED NO REPLACE TEMPERATURE CONTROLLER RESTART VAPORIZER PROBLEM CAUSED BY A BLOWN FUSE YES SEE TROUBLESHOOTING TREE 2B CHECK INCOMING POWER INCOMING POWER OK YES NO CORRECT INCOMING POWER ISSUE YES SEE TROUBLESHOOTING...

Page 41: ... CHECK 1 IF THERMOCOUPLE CONNECTION IS LOOSE 2 IF THERMOCOUPLE IS BAD 3 CHECK FOR SUFFICIENT THERMAL GREASE IN THE THERMOWELL 4 REMOVE DRAIN PLUG AND CHECK FOR HEAVY ENDS IF THE ABOVE ACTIONS DO NOT FIX THE PROBLEM THEN REPLACE TEMPERATURE CONTROLLER BOARD CHECK IF THERE IS 24V AT THE CONTACTOR LEADING TO THE TEMPERATURE CONTROLLER NO YES 24V AT THE CONTACTOR YES NO REPLACE CONTACTOR IS THERE A LO...

Page 42: ... PLUG AND CHECK FOR HEAVY ENDS IF THE ABOVE ACTIONS DO NOT FIX THE PROBLEM THEN CONTACT ASDI OR GO TO NEXT STEP IF FLOAT OR PRESSURE SWTITCH ARE INSTALLED YES NO NO YES RECONNECT LOOSE OR DISCONNECTED MOLEX PRESS RED RESET BUTTON TO RESTART VAPORIZER IF THE ABOVE ACTIONS DO NOT FIX THE PROBLEM THEN GO TO THE NEXT STEP IS FLOAT SWITCH OR PRESSURE SWITCH OPEN 1 ASSESS SYSTEM CAPACITY 2 PERFORM SOLEN...

Page 43: ...he following tests Carelessness could result in severe injury or death See additional warnings located at the beginning of this Chapter FULL LOAD VOLTAGE CHECK Check heater voltage by measuring voltage at the contactor terminals See Data sheet of your manual or rating plate on the vaporizer to determine the correct voltage reading of your vaporizer Measure voltage between all connected poles of th...

Page 44: ...rating plate provided with your manual for the correct reading line current for your vaporizer All wires should have readings equal to 3 of the value listed on the rating plate Low current on all wires indicates low input voltage Drastically different current readings may indicate a defective heater defective wiring or an open fusible link due to overheating If a fusible link is open contact the f...

Page 45: ... 3 7 13 1 TX100 3 220 34 3 22 2 7 4 13 1 TX100 1 240 54 1 22 2 4 4 13 0 TX100 3 240 37 4 22 2 7 4 15 5 TX100 3 380 19 8 22 2 22 2 13 0 TX100 3 400 20 8 22 2 22 2 14 4 TX100 3 415 21 6 22 2 22 2 15 5 TX100 3 440 17 1 22 2 29 6 13 1 TX100 3 480 18 7 22 2 29 6 15 5 TX160 3 208 45 0 16 0 5 3 16 2 TX160 3 220 47 6 16 0 5 3 18 1 TX160 3 240 51 9 16 0 5 3 21 5 TX160 3 380 27 5 16 0 16 0 18 1 TX160 3 400 ...

Page 46: ...l power at the disconnect before proceeding Carefully slide out the control panel for access to the heater wire connections on the contactor Measure the resistance across each pair of wires An incorrect resistance reading indicates a faulty heater element a wiring problem or an open fusible link Figure 14 Heater Core Resistance Wiring Connections READ WIRE TO WIRE RESISTANCE SEE HEATER WIRING DIAG...

Page 47: ...on valve Cautiously bleed off any LPG pressure in the vaporizer and outlet supply piping When the pressure reaches no pressure in the vaporizer remove and then reinstall pressure gauge and verify 0 pressure 3 Turn on the inlet isolation valve The solenoid valve is closed and you should not have any pressure build up in the vaporizer If pressure increases the solenoid valve is leaking and needs to ...

Page 48: ...rforming this procedure Open the electrical housing at the vaporizer base Disconnect the 2 PIN Molex plug connector and measure resistance between the pins You should measure approximately 3 ohms If not replace the solenoid coil Figure 16 Solenoid Valve Electrical Test RESISTANCE SHOULD BE APPROXIMATELY 3 OHMS 1 DISCONNECT SOLENOID MOLEX FROM MAIN HARNESS 2 MEASURE RESISTANCE 3 RECONNECT WHEN FINI...

Page 49: ...t the main power wires attached to the contactor and the wires going to the heaters 4 Slide the circuit panel half way out of the control box 5 Disconnect the yellow and red thermocouple wires from control board 6 The thermocouple can now be removed from the center of the core see Figure 18 and 19 Two types of locking collars have been used on the sensors Figure 17 TORREXX Box showing Thermocouple...

Page 50: ...of heat transfer grease to the sensor tube and re inserting in the unit Squeeze the spring tab while inserting the sensor Push firmly until the sensor is fully engaged There should be at least of sheath remaining 5 When connecting new thermocouple wires back to the control board ensure that the yellow wires are connected to the yellow terminals and red wires to the red terminals Do not over tighte...

Page 51: ...ld installation kit use ASDI PN 41051 Make sure that the Economy Valve is correctly installed Verify the flow direction on the Rating Plate Figure 19 TORREXX Economy valve installation Note Economy option cannot be used on an installation that requires a pump STORAGE TANK ISOLATION VALVE TANK VAPOR PRESSURE REGULATOR VAPOR BY PASS LINE PRESSURE GAUGE OUTLET ISOLATION VALVE VAPORIZER REGULATOR LIQU...

Page 52: ...ng piston which opens and closes the valve s outlet The movement of the piston is driven by the pressure force balance between two different sized o rings and a spring Follow the instructions below and perform maintenance on the Economy Valve Figure 20A STEP 1 Unscrew the Inlet Housing from the Outlet Housing Figure 20B STEP 2 Replace the two O rings ASDI PN 39012 and 39014 Apply excess lithium o ...

Page 53: ...urface of the Outlet Housing Apply excess lithium o ring grease Figure 20D STEP 4 Clean all piston surfaces Apply excess lithium grease on o rings Figure 20E STEP 5 Make sure that the Pin Hole is clear and the spring is undamaged Carefully reassemble all the parts Apply lubrication grease on the straight threads if necessary ...

Page 54: ...the wear and tear each time the heater cycles A larger explosion proof enclosure is also used which improves access to the electrical controls Mercury Relay is standard on TX240 and TX320 vaporizers in most markets It is suitable for Class I Division 1 Group D locations and is only available in the NEC configuration Please contact ASDI if you want to implement this option on TX 160 or want to find...

Page 55: ...heavy end hydrocarbons with boiling points higher than pure LPG are trapped by the filter and fall to the bottom for removal A complete Filtaire system consists of inlet and outlet connections a blow down drain 5 a pressure gauge 4 a vent which is normally plugged 6 and a bypass valve system for cleaning 1 2 and 3 The bypass valves enable the system to continue operating when the Filtaire is remov...

Page 56: ...APPENDIX A TECHNICAL INFORMATION ...

Page 57: ...uit Seal Off by others Type of Service Propane Vaporization ASME Pressure Vessel 250 PSIG MAWP 250ºF 20ºF MDMT 250 PSIG Heat Exchanger Area 2 9 ft2 0 269 m2 TX25 TX50 and TX100 4 3 ft2 0 399 m2 TX160 5 4 ft2 0 503 m2 TX240 7 1 ft2 0 660 m2 TX320 Dry Weight 128 lbs 58 1 kg TX25 TX50 and TX100 145 lbs 65 8 kg TX160 155 lbs 70 3 kg TX240 173 lbs 78 5 kg TX320 Add 50 lbs 22 7 kg if vaporizer if the Me...

Page 58: ...1 5001 7008 0620 7009 TX100 3 240 5001 6001 5001 7008 0620 7009 TX100 3 380 5001 6001 5001 7008 0620 7010 TX100 3 400 5001 6001 5001 7008 0620 7010 TX100 3 415 5001 6001 5001 7008 0620 7010 TX100 3 440 5001 6001 5001 7008 0620 7011 TX100 3 480 5001 6001 5001 7008 0620 7011 TX160 3 208 5001 6001 5001 7008 0620 7009 TX160 3 220 5001 6001 5001 7008 0620 7009 TX160 3 240 5001 6001 5001 7008 0620 7012 ...

Page 59: ...21 40421 40421 40421 23 REMOTE START STOP BOX 41067 41067 41067 41067 41067 24 BALANCING ORIFICE 64004 64004 64004 64004 64004 REFERENCE KEY SPARE PARTS TX100 TX100 TX160 TX160 TX160 380V 440V 208V 380V 440V 400V 480V 220V 400V 480V 415V 240V 415V 1 TEMPERATURE CONTROL BOARD 53889 53889 53889 53899 53889 2 TRANSFORMER 52607 01 52608 01 52606 01 52607 01 52608 01 3 CONTACTOR 53630 53630 53630 53630...

Page 60: ...IELD INSTALL KIT 41051 41051 41051 41051 12 MERCURY RELAY CONTACTOR 53324 53324 53324 53324 13 TRANSFORMER MERCURY RELAY 52607 01 52608 01 52607 01 52608 01 14 WIRE HARNESS MERCURY RELAY 53823 53823 53823 53823 15 PIPE AWAY ADAPTOR 34877 34877 34877 34877 16 VALVE GAUGE AND STRAINER KIT 36922 36922 36922 36922 17 DRAIN ASSEMBLY 5010 3003 5010 3003 5010 3003 5010 3003 18 STAND 20437 20437 20437 204...

Page 61: ...1 FNPT Outlet Conduits 1 FNPT Conduit Seal Off by others Type of Service Propane Vaporization ASME Pressure Vessel 250 PSIG MAWP 250ºF 20ºF MDMT 250 PSIG Heat Exchanger Area 2 9 ft2 0 269 m2 TX25 TX50 and TX100 4 3 ft2 0 399 m2 TX160 5 4 ft2 0 503 m2 TX240 7 1 ft2 0 660 m2 TX320 Dry Weight 128 lbs 58 1 kg TX25 TX50 and TX100 145 lbs 65 8 kg TX160 155 lbs 70 3 kg TX240 173 lbs 78 5 kg TX320 Hazardo...

Page 62: ...6003 5001 7008 0620 7028 TX 50 3 415 5001 6003 5001 7008 0620 7028 TX100 3 220 5001 6003 5001 7008 0620 7009 TX100 3 240 5001 6003 5001 7008 0620 7009 TX100 3 380 5001 6003 5001 7008 0620 7010 TX100 3 400 5001 6003 5001 7008 0620 7010 TX100 3 415 5001 6003 5001 7008 0620 7010 TX160 3 220 5001 6003 5001 7008 0620 7009 TX160 3 240 5001 6003 5001 7008 0620 7012 TX160 3 380 5001 6003 5001 7008 0620 70...

Page 63: ...0421 40421 40421 40421 20 REMOTE START STOP BOX 41067 41067 41067 41067 41067 21 BALANCING ORIFICE 64004 64004 64004 64004 64004 REFERENCE KEY SPARE PARTS TX100 TX100 TX160 TX160 TX160 380V 440V 208V 380V 440V 400V 480V 220V 400V 480V 415V 240V 415V 1 TEMPERATURE CONTROL BOARD 53889 53889 53889 539889 53889 2 TRANSFORMER 52607 01 52608 01 52606 01 52607 01 52608 01 3 CONTACTOR 53630 53630 53630 53...

Page 64: ...USIBLE LINK 33139 33139 33139 33139 9 INLET SOLENOID 36111 36111 36111 36111 10 FUSE KIT 52222 52222 52222 52222 11 ECONOMY VALVE FIELD INSTALL KIT 41051 41051 41051 41051 12 PIPE AWAY ADAPTOR 34877 34877 34877 34877 13 VALVE GAUGE AND STRAINER KIT 36922 36922 36922 36922 14 DRAIN ASSEMBLY 5010 3003 5010 3003 5010 3003 5010 3003 15 STAND 20437 20437 20437 20437 16 WIRE HARNESS MAIN 53820 53820 538...

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Page 75: ...UTDOOR INSTALLATION 8 VAPORIZER TO BE SECURED THROUGH THE FOUR MOUNTING HOLES ON ABOVE GROUND LEVEL SOLID NON COMBUSTIBLE BASE 9 AVOID DRY RUBBING OF THE INSULATION JACKET TO PREVENT ELECTROSTATIC CHARGING HAZARD ALWAYS USE DAMP CLOTH FOR CLEANING 10 ECONOMY VALVE OPTION AVAILABLE UPON REQUEST 11 APROXIMATE SHIPPING WEIGHT TX25 100 128lbs TX160 145lbs TX240 155lbs TX320 173lbs X COPYRIGHT ALGAS SD...

Page 76: ...UITABLE FOR INDOOR OUTDOOR INSTALLATION 8 VAPORIZER TO BE SECURED THROUGH THE FOUR MOUNTING HOLES ON ABOVE GROUND 9 LEVEL SOLID NON COMBUSTIBLE BASE 10 AVOID DRY RUBBING OF THE INSULATION JACKET TO PREVENT ELECTROSTATIC CHARGING HAZARD ALWAYS USE DAMP CLOTH FOR CLEANING 11 ECONOMY VALVE OPTION AVAILABLE UPON REQUEST 12 APROXIMATE SHIPPING WEIGHT TX25 100 58kg TX160 66kg TX240 70kg TX320 79kg COPYR...

Page 77: ...G 17 6 KG CM 2 6 VAPORIZER CAPACITY RATED AT 0 F AND 100 PSIG PROPANE INLET CONDITION 7 SUITABLE FOR INDOOR OUTDOOR INSTALLATION 8 VAPORIZER TO BE SECURED THROUGH THE FOUR MOUNTING HOLES ON ABOVE GROUND LEVEL SOLID NON COMBUSTIBLE BASE 9 AVOID DRY RUBBING OF THE INSULATION JACKET TO PREVENT ELECTROSTATIC CHARGING HAZARD ALWAYS USE DAMP CLOTH FOR CLEANING 10 ECONOMY VALVE OPTION AVAILABLE UPON REQU...

Page 78: ...rights are reserved This drawing is the property of Algas SDI and is not to be reproduced nor used in any manner detrimental to our interests All ...

Page 79: ...rights are reserved This drawing is the property of Algas SDI and is not to be reproduced nor used in any manner detrimental to our interests All ...

Page 80: ...TAGE VAPORIZER REULATOR 2 4 PSIG HIGHER THAN TANK VAPOR PRESSURE REGULATOR SET POINT 4 NO CHECK VALVES IN LIQUID LINE LIQUID MUST BE ABLE TO FLOW IN BOTH DIRECTIONS 151 S Michigan St Seattle Washington USA 98108 Tel 206 789 5410 Fax 206 789 5414 Drawn By Checked By Approved By Date Scale Job Part Title Dwg Size Sht No Rev TOLERANCES UNLESS OTHERWISE SPECIFIED B DO NOT SCALE DRAWING A FIGLIOLI A S ...

Page 81: ... 06 DRAWING A FIGLIOLI A S D I STD 1of 1 5001 8002 11 18 10 UNLESS OTHERWISE SCALE WITH ANSI ASME Y14 5 2009 1 20 AND NOTED B XXX XX DO NOT INTERPRET THIS DRAWING IN ACCORDANCE THIS DRAWING SHALL NOT BE REPRODUCED OR DN 0 1 0 030 USED IN ANY MANNER DETRIMENTAL TO IT S COPYRIGHT ALGAS SDI INTERESTS ALL RIGHTS RESERVED X ANGLE 0 30 FRACTIONS TORREXX INSTALLATION WITH VAPOR BYPASS B IRON PARTICLE PIC...

Page 82: ... I STD 1of 1 5001 8003 11 18 10 UNLESS OTHERWISE SCALE WITH ANSI ASME Y14 5 2009 1 20 AND NOTED B XXX XX DO NOT INTERPRET THIS DRAWING IN ACCORDANCE THIS DRAWING SHALL NOT BE REPRODUCED OR DN 0 1 0 030 USED IN ANY MANNER DETRIMENTAL TO IT S COPYRIGHT ALGAS SDI INTERESTS ALL RIGHTS RESERVED X ANGLE 0 30 FRACTIONS TORREXX INSTALLATION WITH ECONOMY B TANK VAPOR PRESSURE REGULATOR REGULATOR LIQUID ISO...

Page 83: ...ASCO Valve used by Algas SDI ...

Page 84: ... during the peening process 4 Missing solenoid parts can severely weaken the magnetic circuit This can produce a solenoid noise condition As discussed above it will probably also result in coil burn out Solution Replace damaged parts replace lost parts clean and re assemble In general when a noise condition has been encountered the source of the problem should be determined and eliminated The valv...

Page 85: ... during the peening process 4 Missing solenoid parts can severely weaken the magnetic circuit This can produce a solenoid noise condition As discussed above it will probably also result in coil burn out Solution Replace damaged parts replace lost parts clean and re assemble In general when a noise condition has been encountered the source of the problem should be determined and eliminated The valv...

Page 86: ...ASCO Valve used by Algas SDI ...

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Page 91: ...come residual magnetism created by the solenoid Minimum return force for AC construction is 11 ounces and 5 ounces for DC construction Series 8202G When the solenoid is energized the disc holder assembly seats against the orifice When the solenoid is de energized the disc holder assembly returns IMPORTANT Initial return force for the disc or disc holder assembly whether developed by spring pressur...

Page 92: ... injury or property damage turn off electrical power depressurize solenoid operator and or valve and vent fluid to a safe area before servicing Cleaning All solenoid operators and valves should be cleaned periodically The time between cleaning will vary depending on medium and service conditions In general if the voltage to the solenoid is correct sluggish valve operation excessive noise or leakag...

Page 93: ... nameplate retainer Remove red cap and and push to remove and push to remove washer finger washer solenoid with 1 2 NPT grounding wire green or green with yellow stripes collar to face valve body Side View Figure 1 Series 8003G solenoids pipe adapter plugnut gasket plugnut assembly solenoid base gasket core small end up retainer gasket retainer stem disc disc spring bonnet washer cutaway view to s...

Page 94: ...with and grounding terminal socket head screw screw terminal block see note grounding screw and cup washer Junction Box Solenoid Note Junction box with screw terminals shown With screw terminal block removed remaining parts comprise the junction box for spade terminal construction See torque chart above or Screw Terminals 5 32 hex key wrench 1 2 conduit connection with 1 4 Spade Terminals Figure 5...

Page 95: ... New Jersey 07932 www ascovalve com MMIl 50 Hanover Road Florham Park New Jersey 07932 Tel 973 966 2000 Fax 973 966 2628 1561 Columbia Highway Aiken South Carolina 29801 Tel 803 641 9200 Fax 803 641 9290 50 Hanover Road Florham Park New Jersey 07932 Tel 973 236 6160 Fax 973 966 6461 SCIENTIFIC ...

Page 96: ... com Fax 52 55 5596 7719 Tel 52 55 5596 7741 Bosques de Duraznos No 65 1003A Fraccionamiento Bosques de las Lomas Delegacion Miguel Hildago Mexico D F CP11700 ASCOMATICA S A de C V ASCO Valve Canada P O Box 160 Airport Road Brantford Ontario N3T 5M8 Fax 519 758 5540 Tel 519 758 2700 ASCOTECH S A de C V Circuito Del Progreso No 27 Parque Industrial Progreso Mexicali B C Mexico ...

Page 97: ...e serial number handy so we can give you accurate information If you have had any kind of problem with this equipment or you have any comments please attach a separate sheet to this form Keep a copy for your records End Customer Company Name Address Tel City Fax State Zip Name of individual to contact for follow up information Title Usage Circle one Base Load Standby System Peak Shaving Other In w...

Page 98: ...Algas SDI International LLC 151 South Michigan Street Seattle Washington 98108 USA Ph 1 206 789 5410 Fax 1 206 789 5414 www algas sdi com ...

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