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Summary of Contents for Compac C5000
- Page 1 LPG DISPENSER SERVICE MANUAL C5000 LPG Dispenser Service Manual Version 1.0.0 Date: 5 February 2024...
- Page 2 Product procedures in this manual and exercise all due Identification section. care. Only parts supplied by or approved by Compac may ▪ Compac Industries Limited accepts no liability for be used and no unauthorised modifications to the ▪...
- Page 3 Product Identification Validity Compac Industries Limited reserves the right to revise or change product specifications at any time. This publication describes the state of the product at the time of publication and may not reflect the product at all times in the past or in the future.
- Page 4 Document Control Document Information Document Details C5000 LPG Dispenser Service Manual File Name and Location Current Revision Author(s) Revision History Version Date Author(s) Revision Notes 1.0.0 05/02/2024 Phillip Foy C5000 LPG Manual...
- Page 6 Conditions of Use ....................1 Product Identification ..................2 Document Control ....................3 Safety ........................1 Introduction to the Compac LPG C5000 Dispenser ..........3 Operating Parameters ................... 3 Approvals ......................3 Principals of Operation ..................3 Installation ......................4 Software Logic ......................
- Page 7 Maximum Flow ....................24 Changing the K-Factor ..................25 C Configuration Code ..................25 Pump settings ................... 26 Start fill mode .................... 26 Changing COMMS....................27 Max Resolution ..................27 GPIO K Factor settings ..................27 Remote push to start ................. 29 Output .......................
- Page 8 Solid State Relays (Triacs) .................. 80 Auxilliary Output for Fill active and Beacon lights ..........80 GPIO wiring for remote push to start ..............80 C5000 K-Factor Board ..................82 Temperature Pressure Board ................83 Dispenser Spare Part ..................83 Main Dispenser Spare Parts ................
- Page 9 Hydraulic Module Parts ..................87 Troubleshooting ....................89 End of Sale Indicators ..................91 Error Codes......................94...
- Page 10 Safety DANGER Do not attempt to work on LPG equipment without thorough knowledge and training. If unsure of exactly what you are doing, do not work on this equipment. There are many dangerous traps when working on this equipment due to the nature of LPG. Please take note of safety precautions where they are given.
- Page 11 Electrical Safety Observe the following electrical precautions: Always turn off the power to the Compac C5000 processor before opening the flame proof box. Never touch wiring or components inside the high voltage area with the power on. Always turn off the power to the Compac C5000 processor at the mains switch before removing or replacing software or memory ICs.
- Page 12 Introduction to the Compac LPG C5000 Dispenser The Compac LPG dispenser is designed for safe, easy and trouble free dispensing of liquid petroleum gas (LPG). It is fitted with the revolutionary V50 Coriolis meter which gives improved flow, has no wearing parts and requires minimal servicing. It is controlled by the Compac C5000 processor which monitors all operating parameters to ensure correct metering and pricing.
- Page 13 The C5000 sends an output to the LPG Motor control to start the LPG pump and the display starts to go through the 88888's sequence.
- Page 14 Whichever event happens first will terminate the sale. Commissioning Electrical This procedure outlines how to perform an electrical operational test before carrying out full mechanical commissioning, making sure that the dispenser is functioning correctly. Check for any damage that may have occurred in transit. Check all terminals, plugs, and chips to make sure that they are securely in place.
- Page 15 Mechanical At the mechanical commissioning stage, the dispenser should not be pressurised. NOTE: If you find any leaks during commissioning, immediately close all the valves and de-gas the dispenser. To perform a mechanical test: Make sure that the inlet shut-off valves are closed. (These are the valves in the inlet lines at the base of the dispenser, but they are not part of the dispenser.) Check all dispenser fittings, especially the inlet connections, to make sure that they are tight.
- Page 16 The dispenser and hose(s) are now fully pressurised. Use soapy water to check all fittings (including the hose fittings) for leaks. DANGER: Always de-gas the lines before tightening any fittings. Never tighten fittings while they are under pressure. Complete a few fills on a test cylinder, checking for leaks or unusual operation.
- Page 17 Dispenser Set-Up Parameter Switch The Parameter switch is located on the K factor board behind the main display and allows you to adjust the unit price, hose number, Pump settings high low cut off and display setting. The Parameter switch also enables you to view the Dispenser Software Version and End of Sale Indicators.
- Page 18 Setting Price Display Litres Display Software Version P**. * *. * * P**. * *. * * Pump Number Pna *** or pnb *** Decimal place dP A ** or dP b Price Pa**. * ** or pb**. * ** Pump Settings Ba **** or bb **** Low-flow cut off...
- Page 19 The dispenser will then run through a segment test. Changing the Pump Number If the parameter switch is continually depressed, the following menu to change the pump number will appear. Each side must be numbered between 1-99. NOTE: Entering a pump number 0 will disable the pump.to the pump controller See Using the Dispenser Menus to edit these settings.
- Page 20 Enter in the unit price. NOTE: Each press of the Parameter switch passes you over a digit in a setting, making the digit blink. Holding the switch down for more than a second changes whichever digit is currently displayed. If you want to pass over a setting without changing any digits, keep pressing and releasing the switch.
- Page 21 B Pump Settings The bA setting is where you can set the dispenser in to standalone mode. Standalone mode means that the dispenser doesn’t communicate to a controller or POS. If the dispenser is in authorisation mode the dispenser will not start even if there is no controller or POS connected.
- Page 22 Changing the Low-flow Cutoff A flow range is needed for each pump to dispense an accurate amount of product. If too much or too little fuel is dispensed, the meter can not accurately measure the dispensed fuel and therefore should cut off and display an end of sale message. The low-flow cutoff will end the transaction (without an error code) if flow drops below this value.
- Page 23 See Using the Dispenser Menus to edit these settings. Use the procedure for both side A and B. xFA 0000...
- Page 24 Slave Display Configuration Slave displays are the displays that are additional to the K-factor board display. You can have up to 4 slave displays connected to one C5000. These displays can be configured as one of the following: • Clone of the main display. This will display what is on the A side display but not error check the LCD •...
- Page 25 The first digit from the right correlates to slave display 1, and so on. In this example, slave display 1 – clone, slave display 2 – disabled, slave display 3 - side A, slave display 4 - side B. D5 3201 Slave display 4 Slave display 3 Slave display 2...
- Page 26 One display on front and rear fascia Set K-factor and Slave board #1 to display side A hose. K-factor dS setting: 0002 A2 #1 A1 #1 MMR400S (x4 displays) Note: MMR400S with four displays is a duplicate of the above description. A2 K-factor A1 K-factor Two displays on front fascia...
- Page 27 Changing the Custom Display Configuration The custom display configuration can be used to show additional information on the unit price display. The additional information that can be shown includes the density, temperature, flowrate, and reset batch. This can be configured with the dc setting. Each digit corresponds to a custom display option.
- Page 28 Electronic Totes The dispenser records electronic totes for price and dollars. To view the electronic totes, continue pressing the parameter switch until the following display is shown: La 0031 l0556. 6 1 The bottom row is a continuation of the top row – for example, the above display should be read as 00310556.
- Page 29 K-Factor Switch The K-Factor switch is located on the C5000 K-factor board. It is used to access and set up options on the dispenser. K-Factor button Parameter button K-Factor Settings A summary of the K-Factor settings can be seen below. Information on these settings and how to change them can be found on the following pages.
- Page 30 K-Factor FA or FB ***. * *** Configuration code ******* **** Comms Solenoid delay 5da *** or 5db *** Preset cutoff Pca *. * * or pcb *. * * Prla*. * * or prlb*. * * Preset rounding prxa*. * * or prxb*.
- Page 31 Dispenser Settings The following diagram displays how to change the dispenser settings, such as the meter type, variant and minimum delivery. To get to the following menu, depress the K-Factor switch once when not in a transaction. The menu shown is for side A – if side B is required, continue depressing the K-Factor switch until the same menu for side B is reached and follow the same set up instructions.
- Page 32 Meter Settings This setting corresponds to the type of meter plugged in to the dispenser. Options 1-3 are for an encoder meter and depend on the channel setting of this meter. Encoder meters are used for petrol and diesel, while V50 and KG100 meters (option 4) are used for LPG, AdBlue and LPG. Some settings (such as temperature and density calibration) are only available for V50 and KG100 meters and therefore will not appear if the correct meter type is not set Variant Settings...
- Page 33 15. 0 Meter Density Calibration The density calibration can be used to adjust the density being retrieved from the meter, if this is not the actual density of the product being dispensed. The actual density of product at 15 °C being dispensed should be entered in this menu.
- Page 34 Changing the K-Factor 001. 0 000 The K-Factor is used to calibrate the dispensers KG100 meter with a master meter or meter prover (Scales). See meter calibration for more details on calibrating the dispenser C Configuration Code The C configuration code ( changes the operation of the dispenser.
- Page 35 Pump settings This sets the number of hoses setup in the C5000. After setting this setting the number of settings in the parameter and the K-Factor switch will change. Start fill mode This sets how the fill is started. If the setting is set to 0, when the nozzle is lifted the dispenser starts.
- Page 36 Changing COMMS Use the following diagram to setup COMMS as required. 0100 Unused Max Resolution 0 - 6 digit example 9700.00 1 - 5 digit example 970.00 2 - 7 digit example 97000.00 3 -8 digit example 970000.0 GPIO K Factor settings The GPIO settings in the K factor board is where you set the GPIO specific settings.
- Page 37 GPi0 0000 Inputs Setting Duty Cycle Setting 0-0 Off 0-50% 1-1 Channel Encoder 1-10% 2-2 Channel Encoder 2-20% 3-3 Channel Encoder 3-30% 4-Switch Input 4-40% 5-Remote Push to start 5-50% 6-60% Output Settings 7-70% 0-0 off 8-80% 1-Volume (Litres/Kg’s) 9-90% 2-Amount (Dollars) Inputs Setting 0-1KHz...
- Page 38 Remote push to start The setting on the K Factor board to enable the remote push to start is GPIO XXX5. When remote push to start is enabled the dispenser will start a transaction when the input is pulled high for at least 0.5 seconds.
- Page 39 Duty Cycle The duty cycle setting gives the ability to set the percentage of the pulse high and low. The default setting is 50%. The pulse length is determined by the following formula. Example Duty cycle set to 50% Frequency set to 1KHz (1000 pulses/sec) ��������...
- Page 40 Pulse value The pulse value setting sets what a pulse is worth. When the output is set to volume the lowest volume a pulse can be set to is 00001 which is 10 ml. If the output is set to amount the lowest amount a pulse can be set to is 00001 which is 1 cent or 0.01 dollars.
- Page 41 The dispenser uses a passcode to restrict the price change function. the dispenser is setup from the factory to have the passcode 123456. The passcode must be set to 6 digits. Connect the C5000 pinpad to the K Factor board. Any of the Bus out connectors Press the K factor button on the K Factor board...
- Page 42 The Menu should load on the Pinpad. Press 1 for system...
- Page 43 Then 2 for Passcode Then enter he passcode. The passcode must be 6 digits...
- Page 44 Hydraulic System The Hydraulic system is designed for a maximum working pressure of 2,400 kPa. From the inlet, LPG flows into the manifold block. A vapour release line with a check valve bleeds any vapour back to the tank. Liquid LPG flows through the V50 Coriolis meter then through a reverse flow check valve and a strainer.
- Page 45 Operator Action What Happens at the Dispenser If NO Preset is Fitted: If there is no site controller, the C5000 activates the LPG pump and the main solenoid. The solenoid opens to condense any vapour in the refuelling hose. The display takes 3 seconds to go through the 88888’s.
- Page 46 amount this occurs at can be changed using the P-cut feature on the C4000. The nozzle is hung up. The sale at the site controller is terminated.
- Page 47 Safety Features Situation Feature How it Works The Breakaway separates and the vehicle drives away with some of the Drive away with the nozzle hose attached to the vehicle. Flow is Inline Breakaway attached to the vehicle. stopped from both ends of the hose. The Breakaway can be reassembled without tools.
- Page 48 Emergency Shutoff Button: Air Actuated: An optional Air Actuated Emergency Shut Off Button may be located on the side of the LPG dispenser. In the case of an emergency PRESS THE BUTTON IN. The air supply to the actuated shut off valves under the dispenser will be cut, the air on the air actuated valves vented and the valves will close.
- Page 49 V50 Meter Specifications The Compac V50 meter is used to measure the litres flow of the LPG. The V50 is a Coriolis meter designed to operate under the following conditions: ▪ Suitable Products: LPG ▪ Flowrate: 4 - 50 litres per minute ▪...
- Page 50 Hydraulic Layout Single V50...
- Page 51 Dispenser Operation Turning the Dispenser on When the power is applied to the dispenser, the display will show Hold. This start- up procedure ensures the dispenser is functioning properly before gas is dispensed. Dispenser will be ready to use when the display indicates 0. 0 0 Refuelling a Vehicle Appropriate personal safety equipment should be worn whilst refuelling a vehicle.
- Page 52 Reading the Dispenser Totals To read the dispenser totals: ▪ Quickly press the 5tart button or nozzle switch five times on the side of the dispenser you wish to view the totals for. The total is 10 digits long. The four most significant digits are displayed on the top line and the number wraps to the second line showing the six least significant digits.
- Page 53 After the correct passcode is entered the keypad will create a long beep and the display will show the current price per litre Enter the new price per litre and then wait for the new price to be accepted. You will see both sides of the dispenser change price.
- Page 54 Servicing Servicing the dispenser does not require any specialised tools but to undertake comprehensive servicing, repairs and calibration the following equipment is required. Before attending the site, read the manual and establish the equipment that you will need to take to site.
- Page 55 Mechanical Servicing Degassing DANGER Take extreme care when degassing to ensure there are no possible sources of ignition anywhere in the vicinity. Ensure you know exactly what you are doing to avoid uncontrolled release of gas. PRECAUTIONS Gloves, eye and hearing protection should be worn and all potential sources of ignition isolated or removed from the vicinity.
- Page 56 Strainer To avoid sealing problems and damage to the solenoid, a strainer is fitted to the outlet side of the V50 meter manifold. It can be reached by removing the bung on the bottom of the meter manifold (refer to Hydraulic Layout for the position of this.) It should be cleaned after initial installation and commissioning to remove any debris that may have come from the pipework.
- Page 57 V50 Meter Servicing The V50 meter is field serviceable, and its electronic module can be removed and replaced. Replacing the Electronic Module The electronic module can be replaced without degassing the dispenser. ▪ Turn the power off the dispenser. ▪ Remove the side panel to access the meter. ▪...
- Page 58 Removing the V50 Meter The entire V50 meter is available as a spare part complete with electronic module. ▪ Turn off the Liquid and Vapour return lines at the base of the dispenser. ▪ Turn the power off the dispenser. ▪...
- Page 59 Calibrating the V50 Meter Density To calibrate the density setting of the meter: ▪ Use a hydrometer to take the density and temperature of the LPG. ▪ Use density tables to calculate the density ay 15 ▪ Using the K-Factor switch, scroll through until the top line of the display reads d15-A.
- Page 60 Master Meter Method: ▪ Set the temperature compensation OFF. The C configuration code should be set to C2XXX. ▪ Connect the dispenser nozzle to the Master Meter. Connect the Master Meter into the Vapour Return line fitting. ▪ Make a few deliveries back into the main tank so the temperature of the LPG components in the dispenser is at tank temperature and to make sure there is no vapour in the system.
- Page 61 Solenoid Servicing The Compac LPG Solenoid is a ¾” piston valve with two coils to allow high flow and low flow options. The solenoid valve operates only in one direction and prevents back flow. Solenoids do not like dirt. The Compac LPG dispenser has a strainer in the manifold block to prevent dirt from damaging the solenoid parts.
- Page 62 Reassembling the Solenoid ▪ Make sure all the parts are clean and free from any grit or debris. ▪ Replace all parts supplied with the kit. Do not attempt to re-use O-rings. ▪ Fit and tighten the 6 cover screws to a torque of 18Nm. ▪...
- Page 63 Pull on the coupling to make sure it has engaged. Power Supply Fuse Replacement NOTE: There are three fuses used in the C5000 Flame proof box. Before you start, make sure you have the following fuses with these ratings: ▪ F1 = 1.6 A ▪...
- Page 64 Remove the blown fuse and discard. CAUTION: Take basic anti-static precautions by wearing a wristband with an earth strap. To install the new C5000 terminal board fuse(s): Replace the blown fuse element with a new one of equal type and rating.
- Page 65 CAUTION: You must use the correct rating when replacing a fuse. The correct ratings are printed next to each fuse on the printed circuit board. Using the incorrect fuse rating may compromise the intrinsic safety of the dispenser. Replace the flameproof box lid, ensuring that the O-ring in the lid engages in its associated groove.
- Page 66 Never remove any electrical components without first switching off the power to the dispenser. Failure to turn off the power could result in an electric shock. Remove the flameproof box lid to gain access to the C5000 power supply board. CAUTION: Take basic anti-static precautions by wearing a wristband with an earth strap.
- Page 67 CAUTION: Take basic anti-static precautions by wearing a wristband with an earth strap. Undo the screws that hold any coms or GPIO board into the C5000 processor board. Undo the screws that hold the C5000 processor board in the flameproof box and remove the C5000 processor board.
- Page 68 Do up the screws that hold the C5000 processor board in the flameproof box. Do up the screws for any coms or GPIO board into the C5000 processor board. Reinstalled the lid on the flameproof box DANGER: Before replacing the lid on the flameproof box, make sure that the O-ring is not damaged, and is seated properly in its groove.
- Page 69 ▪ The K-Factor. There is a value for side A and side B in dual hose dispensers. ▪ Configuration Code C. ▪ The Density Factor. Record the tote information by pressing the nozzle switch or start button quickly five times...
- Page 70 Install the USB stick for the software that you want to install. If there is a coms or GPIO card installed on the C5000 processor board, you might have to remove it. Reinstalled the lid on the flameproof box...
- Page 71 The V50 meter: V50 Meter Can have its firmware upgraded by approved service agents. Can only be serviced by Compac. Has no set-up functions. Is self-characterising. The only function performed in the set-up is setting the K- Factor on the K-Factor...
- Page 72 Press and release the K-Factor button on the K-Factor board until the K-Factor is displayed Calculate the new K-Factor with the following formula: �������� ���������������� ������ �� ������������ = ���������������� �� ������������ × ������������������ ������������ ������ ��������������: ���������������� �� ������������ = 0.98 ������������������...
- Page 73 Calibration Test Fill Procedure (Method 2) Method 2 of checking calibration involves filling a vessel and comparing a master meter reading with the dispenser display readings. This method assumes that the master meter is sufficiently accurate and reliable enough to be considered a good reference. Before you start, make sure you have: A master meter To carry out the calibration test fill procedure (Method 2):...
- Page 74 Increase the gauge pressure to approximately 200 bar. Hang up the nozzle or press the stop button. Set the Ua1h (high pressure probe 1 calibration point)to 200. If there are 2 pressure transducers per side set Ua2h (high pressure probe 2 calibration point) as well Check current calibrated pressure is the same as the Pressure gauge Ambient Temperature Sensor Calibration...
- Page 75 Flashes when receiving Combus messages. This indicates the C5000 processor is sending messages to K-Factor board Flashes when sending messages on the Combus Provides diagnostic information Diag (see below).
- Page 76 Appendix The C5000 is ATEX approved for use in a Class 1, Zone 1 hazardous area. Dispensers are wired to Class 1, Zone 1 Australian and European standards. Approval numbers appear on labels attached to the C5000 and the flameproof junction box lid.
- Page 77 Specifications Model Specifications There are various LPG Dispenser models and options available. The models include: ▪ Legend frame or Laser frame. The options include: ▪ One, two or three lines. ▪ Single or dual hose. ▪ Fixed pressure final cut-off or temperature compensated final fill cut-off. ▪...
- Page 78 Technical Specifications Operating Conditions: Compac LPG Dispensers (excluding hose assembly) are designed to operate within the atmospheric environment. Gas parameters are outlined below. LPG Dispensers require the following operating conditions: LPG Dispensers require the following operating conditions: Air temperature range - 25 °C to + 55 °C...
- Page 79 (350 bar option) (350 bar option) valves and require a compressed air supply.) +/- 1.0% Accuracy +/- 1.0% +/- 1.0% Compac Compac KG100 Compac KG100 Meter KG100coriolis mass coriolis mass flow coriolis mass flow flow 1/2” or 3/4" Internal Pipework 1/2”...
- Page 80 Component Specifications See below for information on serviced equipment. Equipment Compac Specifications Description Item Code The coalescing filters are designed to trap dirt, moisture, oil, and other debris that may damage the valve Coalescing Grade 10 seals. A Grade 10 coalescing filter...
- Page 81 Equipment Compac Specifications Description Item Code The three-way valve is designed specifically for refuelling LPG vehicles. The inlet, outlet, and Three-way 1/4" NPT ports exhaust ports are designed to be refuelling RVCI-04 250 bar max. used as shown in the figure in the...
- Page 82 Equipment Compac Specifications Description Item Code The display has six 1" digits for GD1, GD2 or price, six 1" digits for quantity and Display four 3/4" digits for unit price. (Available with one, two or three unit price displays.) Dual scale pressure gauges are...
- Page 83 Hydraulic Layout...
- Page 84 Dispenser Fittings Aside from some NPT fittings located in the utility manifold, all fittings used in a Compac LPG Dispenser are SAE. Some SAE fittings are adjustable to allow for rotational positioning of components such as solenoids. Nipples, tees, and elbows are used, but the procedure is the same for each.
- Page 85 CAUTION: Never use thread tape on SAE parallel fittings. Connecting Compression Tube Fittings Ensure the end of the tube is square, not deformed, clean and free from burrs inside and out. Remove the nut from the fitting and ensure the two ferrules are present and correctly orientated.
- Page 86 Electrical Drawings LPG Dispenser Electrical Schematic...
- Page 87 Power Supply The C5000 power supply is found within the flameproof box, located on the unit. The power supply contains the processor board and the terminal board. Processor Board Terminal Board Power Supply PCBs Flameproof box...
- Page 88 Incoming Mains Incoming mains connections should be brought in to the terminal board. An emergency stop connection, if desired, can also be wired into the terminal board, shown below. This will be in place of the normal loop between the triac and main phases. Wires have standard colours which are shown.
- Page 89 Solid State Relays (Triacs) There are 7 separate solid state relays (small triacs) on the C5000 terminal board. The output terminals for these triacs are T1 to T7. See below for information about the use of these outputs. Power Terminal...
- Page 90 Ground 24 volt Pulse Stop signal from Start signal signal open open from PLC collector collector output output...
- Page 91 The Compac C5000 K-Factor board is the Main Calculator in the Compac Dispenser. It communicates to the KG100 meter to get the current mass and returns it to the C5000 Processor board. It also reads the Start and stop buttons for both sides (side A and side The Compac C5000 K-Factor board also is a user interface enabling the setup operation of the dispenser .
- Page 92 The following lists contain the most commonly used spare parts and kits for Servicing Compac Dispensers. They are not an exhaustive list of all possible parts for current or historical Dispensers. If a part you want to order is not listed, please contact the Compac spare parts department for a complete listing.
- Page 93 Electromechanical Tote With 200mm Cable F-CP-PRESET-3KMB 3 Key Membrane Keypad - Horizontal F-CP-PRESET-3KMV 3 Key Membrane Keypad - Vertical F-CP-C5K-PSET C5000 Preset interface board C5000 Temperature/Pressure board CI507 F-CP-C5K-LPG-TP F-CP-C5K-KFACT C5000 K-Factor board CI502 FC-GAUGE-0001 Dual Scale Pressure Gauge, Units Of Measure In "bar + psi"...
- Page 94 Item Part Number Description FC-PBSW-ESTOP Red Stop Button With Mushroom Head FC-PBSW-START Green Start Button F-D-MTR350-C5 KG100 Mass Flow Meter Compac Hydraulic Module See Hydraulic Module Spare Parts Main Dispenser Parts Location...
- Page 95 Other Dispenser Parts Not Shown in Drawing Part Number Description C5000 MS5200 LPG PRESSURE SENSOR F-CU-LPGPRMS5200 F-CU-LPG-TEMPSEN LPG Temperature Sensor F-CP-C5K-TERM C5000 Termainal board CI504 F-CP-C5K-GPIO C5000 GPIO board CI518 F-CP-C5K-PROCES C5000 Proessor board CI500 F-CP-C5K-PS C5000 Power supply CI505...
- Page 96 NGV2 LPG Refuelling Nozzle OPW CT5000S (Includes 3/8" Tube To CT5000S 1/8" NPTF Stainless Steel Fitting For Vent Tube) FC-BWY-0001 QBCI-09 Compac Inline Quick Breakaway 9/16" SAE Ports (Not For Vent Line Use) FC-BWY-0003 QBCI-09 Compac Inline Quick Breakaway FC-SK-0011...
- Page 97 Part Number Description FC-COIL-0001 SCI-12-SS solenoid coil (Parker) With 3 metre lead FC-COIL-0005 S2 -350 solenoid coil (Compac) with 3 metre lead FC-VALVE-0035 S2-350 Complete 350 bar standard solenoid (Without Coil ) FC-VALVE-0036 S2-350 Complete 350 bar solenoid with O...
- Page 98 Recommended Action For all problems not listed here please contact your service agent Fit a voltage-stabilising Unacceptable voltage spikes The C5000 electronics are UPS to the dispenser. are causing the fuses on the not working. The indicator Contact your service C5000 to blow.
- Page 99 999999 units fault. according to where the decimal point is set. NOTE: When fixing a Compac LPG Dispenser fault, please follow the recommendations and safety information in this manual. Failure to do this may cause injury or void the warranty.
- Page 100 The dispenser was stopped by a remote Check that the point of sale is device such as a Point of Sale (POS) or not sending a stop command Compac Communicator. and is correctly configured. Maximum display value reached. Check display resolution (Sr) setting.
- Page 101 Number Meaning Checks swapping with another display if available. Main display not detected. This is caused by a fault in the display or a bad See above. connection in the display wiring loom. The pressure at the first measurement Check for blockage in the fuel was within 20bar of the calculated delivery hose, breakaway or maximum pressure.
- Page 102 Number Meaning Checks Fill target met Target pressure reached Target mass reached...
- Page 103 NOTE: You should read and understand all safety precautions before operating or maintaining the Compac LPG Dispenser. NOTE: When fixing Compac LPG Dispenser faults, please follow the recommendations in this manual. Otherwise you may injure yourself and void the warranty.
- Page 104 Error Code Likely Cause Recommended Action Contact your service agent The temperature Err 14 probe has been disconnected, or is connected with wire links still in place. Contact your service agent The pressure probe Err 15 has been disconnected. Check the connecting wire connections to the Pump comms lost Er41 comms bards form the pump side and from the...
- Page 105 Error Code Likely Cause Recommended Action Volume finding Error LPG 158 Temperature probe LPG 159 calibration Pressure probe LPG 160 calibration Goal calculation error LPG 161 Unknow error LPG 162 Pressure probe error LPG 164 Processor offline / no This will occur upon start up – allow time for the HOLD power to processor processor to load.
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