Vaporless ISM-4080 Installation & Operation Manual Download Page 24

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Manufactured by:

Vaporless Manufacturing, Inc.
Electronics Division
8700 East Long Mesa Drive
Prescott Valley, Arizona 86314

Phone: 928-775-5191
Website:

Technical Support:

Summary of Contents for ISM-4080

Page 1: ...1 Quality Petroleum Equipment Solutions for Over 30 Years ISM 4080 Electro Mechanical Line Leak Detection Installation Operation Manual Rev 11 11 2020...

Page 2: ...es 3GPH line leak detection To alleviate this issue the ISM 4080 will authorize one pump first allow one leak detector to search for a line leak and then after the line has been cleared passed start t...

Page 3: ...gn characteristics that minimize the effects of poor main grounds and transient noise However good design may not overcome all of the problems of a poorly grounded site or a site with a high amount of...

Page 4: ...become the tank monitor s authorizations In this manner the pump starting and stopping is subject to the site sensors Alternatively Sump Alarms and E stop can be wired to break main power to the ISM...

Page 5: ...am found on page 22 connect the IS wiring in the junction box using the supplied wire nuts and di electric grease Use the wiring instructions found on page 22 for the connection to the ISM 4080 contro...

Page 6: ...s run in response to low pressure completes with a pass An Alarm is initiated at a failure to pressurize the line mechanical electronic problem or due to a 3 GPH line leak FRONT PANEL The ISM 4080 Con...

Page 7: ...iscussed below TEST Test button not active on the ISM 4080 system PRINT Print button not active on the ISM 4080 system RESET This button is VERY IMPORTANT WILL RESET ALARMS RESTART PUMP S o EXAMPLE If...

Page 8: ...next If the unit is configured the boot screen will display for about 10 seconds and then move to the Home Screen The home screen will look something like this P 1 T 1L PRES HI MONITOR AL N This scre...

Page 9: ...system Push ENTER NUM SUCTION CV 0 is the default only used for commercial suction PRODUCT 1 0 pumps Push ENTER NUM PRESSURE CV 0 is the default If controlling transition valves PRODUCT 1 0 enter app...

Page 10: ...change the values displayed below unless you have consulted with VMI Push ENTER REPRESS TIME MIN Use the UP and DOWN ARROWS to adjust the PRODUCT 1 __ _ value between 0 and 20 minutes Push ENTER DELAY...

Page 11: ...to adjust the number of repressurization attempts before alarm output Factory default is 1 Push ENTER ALARM ACTION CONFIGURED AT THE FACTORY DO NOT MODIFY Push MENU SET DATE TIME Push ENTER SET DATE U...

Page 12: ...DETAILS If your site has optional sump sensors integrated into the ISM 4080 System When the presence of liquid is detected by the sump sensor the system will not allow the turbine to operate in the s...

Page 13: ...ocedure must be repeated for each product CAUTION Eye protection required during the calibration and testing process 1 Disable ISM Repressure Cycle With power applied to the ISM disable repressurizati...

Page 14: ...of fuel stopped empty the collection beaker 12 With the small 250 ml beaker under the LDT 890 discharge port carefully move the selector to the DISPENSER NOZZLE position Fuel will begin to flow into t...

Page 15: ...eled CALIBRATE PRESSURE Adjust the pressure on the left hand pressure gauge to 10 psi 5 Using the small beaker 250 ml collect a sample of fuel over a 30 second interval If the volume is not 95 ml on t...

Page 16: ...the dispenser authorized the pump will start running Again note that with the selector in the GPH TEST position a 3 gph leak has been introduced to the system Watch the right hand pressure gauge as t...

Page 17: ...rted 16 At the end of the delay timing cycle the ISM will automatically turn on the pump Pressure will begin to build but will stop at the value observed in Step 10 indicating that the leak detector h...

Page 18: ...Turbine Output 4 Control Valve Outputs BROWN Control Valve Output 1 RED Control Valve Output 2 Alarm Outputs YELLOW Alarm Output 1 ORANGE Alarm Output 2 IS SWITCH I O TERMINALS IS switch wiring connec...

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Page 20: ...Sump Alarm Output 1 RED Alarm Sump Alarm Output 2 ORANGE Alarm Sump Alarm Output 3 YELLOW Alarm Sump Alarm Output 4 IS SWITCH I O TERMINALS IS switch wiring connections are to be made using low capaci...

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Page 22: ...22 Piston Switch Wiring Detail Without Sump Sensor...

Page 23: ...mp Sensor The Piston Switch may share the wire pair from single point sump sensor with a 100k resistor such as Veeder Root p n VR794380 208 If the MLLD Piston Switch es are to be installed in series w...

Page 24: ...ufactured by Vaporless Manufacturing Inc Electronics Division 8700 East Long Mesa Drive Prescott Valley Arizona 86314 Phone 928 775 5191 Website www vaporless com Technical Support electronics vaporle...