USER`S MANUAL - Assured Automation
Contents
1. ASSURED ae AUTOMATION 1 800 899 0553 assuredautomation com Economy Series Fuel Meter Economical Digital Flow Meter Totalizer Only with Reset USER S MANUAL Installation amp Maintenance Assured Automation 19 Walnut Avenue Clark New Jersey 07066 Tel 732 381 2255 Fax 732 381 2383 ASSURED AUTOMATION 1 IMPORTANT NOTICE Use this meter for gasoline diesel fuel and kerosene only Do not use to meter water or chemicals Do not use for measuring fuel or other liquids into aircraft This meter is not legal for trade applications The meter is very sensitive to electrical noise and may not operate correctly if located near some electrical equipment 2 INSTALLATION Install the meter at the end of the fuel hose adjacent to the nozzle This meter may also be installed in line either horizontally or vertically Install as follows 1 Remove nozzle from hose 2 Wrap all connections with 3 to 4 wraps of pipe tape Ensure the tape does not intrude into the flow path 3 Attach meter to hose with arrow on outlet port pointed in the direction of flow 4 Attach nozzle to meter If necessary use the enclosed 3 4 inch fitting 5 With a wrench tighten the meter at the housing ends 2 OPERATION Batch and Cumulative Totals The meter maintains two totals The batch total may be reset to measure flow during a single use The cumulative total provides continuous measurement and may not be manua2. lly reset The batch total is labeled as TTL1 The cumulative total is labeled TTL2 When the cumulative total reaches a maximum reading of 9999 it will automatically reset to zero Press the DISPLAY button briefly to switch between the batch and cumulative total Activate the Meter Turn the meter ON by starting water flow or briefly pressing the DISPLAY button The meter will display the batch or cumulative total from last use Press DISPLAY briefly to display the batch total Hold the DISPLAY button down for three seconds to reset the batch total to zero The meter is programmed to turn off automatically if not used for about one minute 3 CALIBRATION This meter has a permanent factory calibration for measuring gasoline diesel fuel or kerosene If installed and used correctly inaccuracies of no greater than 5 will be obtained 1 800 899 0553 assuredautomation com 5 MAINTENANCE Proper handling and care will extend the life and service of the meter Turbine Rotor The meter is virtually maintenance free However it is important the rotor moves freely Keep the meter clean and free of contaminants If the rotor does not turn freely apply a penetrating lubricant on the rotor shaft and bearings Remove any debris or deposits from the rotor using a soft brush or small probe Be careful not to damage the turbine rotor or supports Caution Blowing compressed air through the turbine assembly could damage the ro
3. tor Battery Replacement The meter is powered by two AAA alkaline batteries which may be replaced while the meter is installed When batteries are removed or lose power the batch and cumulative totals reset to zero but the factory calibration is retained If the display becomes dim or blank replace the batteries as follows 1 Remove the four Phillips head screws from the face of the meter and lift the faceplate from the turbine 2 Remove the old batteries and clean any corrosion from the terminals 3 Install new batteries Make sure the positive post is in the correct position 4 When the batteries are replaced the faceplate will power ON Check the display to ensure normal functions have resumed before assembling again 5 Reseat batteries if necessary and position the faceplate on the turbine housing To avoid moisture damage make sure the O ring is fully seated Tighten the four screws on the faceplate Contact us for the most recent product and technical information Visit our website for more details assuredautomation com 2
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