Installation Manual

Section 3 Preliminary
Guidelines
3.1. General
This section provides preliminary guidelines for the TR500. These include:
Precautions and Safety Information
Preliminary Considerations
Required Tools
3.2. Precautions and Safety Information
This section details the hazards and safety precautions associated with installing, inspecting,
maintaining, or servicing this product. Before performing any task on this product, read this safety
information and the applicable sections in this manual, where additional hazards and safety precautions
for your task will be found. Fire, explosion, or electrical shock could occur and cause death or serious
injury if these safe service procedures are not followed.
Preliminary Precautions
You are working in a potentially dangerous environment of flammable fuels, vapors, and high voltage.
Only trained or authorized individuals knowledgeable in the related procedures should install, inspect,
maintain, or service this equipment.
Emergency Total Electrical Shut-Off
The first and most important information you must know is how to stop all fuel flow to the pump and
island. Locate the switch or circuit breakers that shut-off all power to all fueling equipment and
dispensing devices.
Total Electrical Shut-Off Before Access
Any procedure requiring access to electrical components or the electronics of a pump / dispenser requires
total electrical shut-off of that unit. Know the function and location of this switch or circuit breaker before
inspecting, installing, maintaining, or servicing.
Evacuation, Barricading, and Shut-Off
Any procedures requiring accessing a pump / dispenser head requires the following three actions:
An evacuation of all unauthorized persons and vehicles
Using safety tape or cones as barricades for the effected units
A total electrical shut-off of the unit
Read the Manual
Read, understand, and follow this manual and any other labels or related materials supplied with this
equipment. If you do not understand a procedure, contact Orpak's Customer Service. It is imperative for
your safety, and the safety of others, to understand the procedures before beginning work.
TR500 Installation and Setup Manual 15