1
Introduction
This manual contains procedures for the installation or replacement of the following:
For applications which require UL listing:
❑
Veeder-Root Non-Discriminating Stand-Alone Dispenser Pan Sensor with
Dispenser Control Interface
Part No. 847990-001 (Float-Switch Type)
❑
Veeder-Root Discriminating Stand-Alone Dispenser Pan Sensor
with Dispenser Control Interface
Part No. 847990-002 (Differentiating type)
For applications which require cUL listing:
❑
Veeder-Root Non-Discriminating Stand-Alone Dispenser Pan Sensor with
Dispenser Control Interface
Part No. 847970-001 (Float-Switch Type)
❑
Veeder-Root Discriminating Stand-Alone Dispenser Pan Sensor
with Dispenser Control Interface
Part No. 847970-002 (Differentiating Type)
The above parts are designed and manufactured by Veeder-Root. This manual assumes
all preliminary site preparation is completed, and that field wiring to the dispenser
junction box is in place.
Safety Symbols
The following safety symbols are used throughout this manual to alert you to important
safety hazards and precautions.
Explosive
Fuels and their vapors are extremely explosive if ignited.
Flammable
Fuels and their vapors are extremely flammable.
Electricity
High voltage exists in, and is supplied to, the device. A potential shock hazard exists.
