Compac Industries Limited reserves the right to change the specifications of its products or the information in this manual without necessarily notifying its users. ...
This is not a recommended alternative to wearing an anti-static wrist strap. Note: Compac Industries Limited reserves the right to refuse to accept any circuit boards returned, if proper anti-static precautions have not been taken.
The pump inlet must not be pressurised at any time. This will cause fuel to flow from the air eliminator. Unregulated connection to an above ground tank will cause pressurisation. For above ground tanks a regulator valve such as a Tokheim valve or similar device MUST be used so that the inlet of the pump cannot become pressurised at any time.
Triac Dip-switches Important note: Great care should be taken not to accidentally change the setting of these switches while working in the Flame-proof box. Operating the unit with these incorrectly set can result in damage to the C4000 Power Supply or incorrect operation of the triacs. These switches are set in the factory and should not be changed.
Electrical Connections Prior to pump installation ensure that there is at least a two-metre tail on both the incoming underground mains supply cable and comms cable (if comms enabled). These cables are terminated at the C4000 power supply, which is housed in the flameproof enclosure located in the bottom of the pump, behind the door.
Dispensing Hoses and Nozzles The unit may or may not be supplied with dispensing hose and nozzle assemblies. If customer supplied hoses assemblies, pylons, reels, safe breaks and nozzles are used they must comply with the requirements outlined in AS/NZS 2229. Breakaways For all dispensers fitted with breakaways, ensure the breakaway is installed between the nozzle and the high-mast or pylon (if fitted).
Setting up the C4000 Once the pump is connected on site, the final setup check and calibration to complete the installation must be carried out, using the Parameter Switch and Calibration (K-Factor) Switch. These switches are found on the C4000 Microprocessor Board which is housed in a metal enclosure located on the left front of the unit below the display panel Configuration Codes 11.1...
K-Factor Switch Settings 11.3 K-Factor, and other various configuration settings, are set via this switch. The position of the K- Factor switch is shown in the diagram below: Parameter Switch K factor K Factor Switch Switch Parameter Switch J1: Comms Test J7: Displays J13: Not used J2: To Power Supply...
Calibration (K-Factor) Setting the K-Factor 12.1 K-Factor is a proportional calibration factor of litres dispensed per revolution of the meter. To calibrate the dispenser/pump, dispense fuel into a certified measuring container, and compare the display value with the amount dispensed. Example: Display shows 10.00 True volume...
Standalone Operation 12.3 In standalone operation, the dispenser will continue working when not connected to a controller. 'Stand-alone' mode being when no authorisation of fills is required and so fills are simply initiated by removing the refuelling assembly from its holder. If standalone operation is inhibited, the dispenser will not work in 'stand-alone' mode, regardless of whether the dispenser is ON LINE to a controller or not.
Error Messages Error Code Fault Action Err 3 No price or pump number set. Set the pump number or: Set a price at the pump or at the controller. Err 7 Excess flow. Max Flowrate exceeded Err 8 Excess reverse rotation of encoder. Check product is not flowing back into the tank once the delivery has finished.
Revision History Previous revision date Summary of changes 22 May 2009 25 May 2010 Added contact details and revision history, updated spare parts 11 Nov 2010 Added tank and pipe information Added text “The dispensing equipment shall be installed to prevent 26 June 2011 the delivery hose from contacting the ground when not in use.”...
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