Gasboy Atlas Start-up User Manual
Page 116
Page 5-56
MDE-4334D Atlas™ Start-up and Service Manual · July 2013
Electronic and Electrical Components
Heater
• Damage incurred due to freezing of components when there is power loss in cold weather
is not covered under warranty. If power to the dispenser is lost during cold weather and
temperature is below 20 °F (-6 °C) or if there are possibilities to drop below 20 °F (-6 °C),
then the customer must call an ASC immediately to the site to drain fluid from the
following components to avoid serious damage to the components:
- Meter
- Breakaway and Hose
- Nozzle
- Check Valve
- Dispenser Filter
Similar service may be required for any tank vault and intermediate plumbing
components, as required by the tank system manufacturer. ASCs must respond very
quickly to such customer requests.
• If the unit freezes, it will be required to thaw all components and repair the damage that
may have occurred. Units can be thawed using a non-flame heating device or directed
exhaust from vehicle, for areas where no boards or electronic connections are present.
DEF is non-flammable or explosive. However, before using electrical heating devices,
ensure that such devices or their power cords are not in the hazardous vicinity near diesel,
gasoline, or other fueling equipment containing hazardous vapors or liquids. To determine
any hazardous zone involved, monitor the equipment closely for leaks when the lines are
pressurized, refer to MDE-4331 Atlas Fuel Systems Installation Manual.
• Meter damage during a freeze may occur and can only be detected by performing
calibration checks. For additional information, refer to
on
• The insulated cabinet is critical for the proper performance of the heating system. Never
remove the insulation from any area or damage it during service. Such removal can cause
the system to freeze. If insulation drops or is disturbed from its original area, reglue using
a quick curing outdoor compatible adhesive.