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Refers to CARB IOM manuals and Executive Orders for safety information.
Emphasizes securing work areas and following federal, state, and local laws (NFPA codes).
Provides website and tech support phone number for Franklin Fueling Systems.
Lists CARB website and executive order details for vapor recovery systems.
Explains the guide's purpose and lists components of Healy EVR Phase II systems.
Specifies requirements for technicians and documentation for warranty service.
Details the VP1000-5 pump's operation, control, speed, and thermistor function.
Explains the MC100-1's role in interfacing with the dispenser and its indicator lights.
Explains how to interpret the yellow and red indicator lights on the MC100-1 for fault status.
Differentiates between solid red (undercurrent) and flashing red (overcurrent) faults.
Review logs, check running speed, install vacuum gauge, and perform integrity test.
Inspect rotor/vanes for damage, check shaft rotation, and cover assembly condition.
Review logs, check speed, install gauge, and verify pump performance.
Inspect rotor/vanes for damage, ensure shaft turns freely, check cover assembly.
Review logs, check speed, install gauge, and conduct vacuum integrity test.
Verify vacuum level produced and check for speed increase when both dispenser sides are activated.
Details on installing a vacuum gauge for testing and its proper connection.
Explains the normal operating vacuum range (60-90" WC) for the VP1000-5.
Procedures for checking the MC100-1 control module fault lights (flashing/steady).
Steps for resetting the module and performing a dispenser vacuum integrity test.
Procedures for testing dispenser vacuum levels during dispensing and checking for leaks.
Procedure to test if the VP1000 vacuum pump changes speed when both sides are activated.
Guidelines for safe work area preparation, power disconnection, and cover removal.
Instructions for removing, cleaning, inspecting, and reassembling rotor, vanes, and shaft.
Review work, open crash valves, restore power, and check power LED status.
Test dispenser authorization, vacuum system activation, and VP1000-5 speed changes.
Essential safety precautions and a diagram showing MC100-1 connections and voltage points.
Procedures for measuring input signal voltage and fault conditions on specific terminals.
Step-by-step guide to perform the learn/teach function on the MC100-1 module.
Fields for product return authorization, part numbers, and warranty status.
Sections for recording troubleshooting steps, fault conditions, and vacuum readings.
The Healy VP1000-5 is a vacuum pump designed for use in Phase II (Stage II) vapor recovery systems, specifically for gasoline dispensing equipment. It operates on a 110 VAC source and is controlled by the MC100-1 control module. The primary function of the VP1000-5 is to collect gasoline vapors at the vehicle fillpipe during fueling, ensuring compliance with environmental regulations such as those set by the California Air Resources Board (CARB).
The VP1000-5 vacuum pump is installed within a dispenser, typically in the lower hazardous area of pressure or suction dispensers. It is activated for each fueling transaction by the MC100-1 control module. When a dispenser is authorized for fueling, the MC100-1 simultaneously activates the VP1000-5. The pump operates at a low speed, providing approximately 10 GPM (gallons per minute) of vapor recovery. If both sides of a dispenser are authorized for fueling, the VP1000-5 increases its speed to a high setting, providing approximately 20 GPM of vapor recovery. This dual-speed operation allows the system to adapt to varying fueling demands and maintain efficient vapor collection.
A key feature of the VP1000-5 is its thermistor circuit. This circuit enables the pump to activate when ambient temperatures fall below approximately 40°F (4°C). This cold-weather activation is crucial for preventing internal parts from locking up, ensuring reliable operation even in colder climates.
The MC100-1 control module serves as the interface between the VP1000-5 and the dispenser. It is wired to the dispenser's power supply and typically to the solenoid valve signal and neutral wires in the upper electronics area. This connection allows the Healy equipment to detect when a dispenser is authorized to dispense product. The MC100-1 also incorporates a solenoid disconnect relay. In the event of a VP1000-5 fault, this relay interrupts the solenoid valve neutral circuit, effectively shutting down the system to prevent further issues. The MC100-1 provides visual feedback through indicator lights: a yellow light for power, and red lights (solid or flashing) to indicate fault conditions.
General| Brand | Healy |
|---|---|
| Model | VP1000-5 |
| Category | Industrial Equipment |
| Language | English |
