Gasboy Atlas Fuel Systems Installation Manual - Manual (Page 23)

MDE-4331M Atlas® Fuel Systems Installation Manual · September 2014 Page 4-5
Reset Complete (Switch Detect)/Slow Flow Control Lines for Atlas Electronic Series
Reset Complete (Switch Detect)/Slow Flow
The reset complete/slow flow is a 115 VAC (230 VAC international) output used to indicate
that the reset process is complete and the unit is ready to dispense the product. It may be
required when used with an FMS. It may also be used to control a remote (satellite)
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slow flow valve. Two lines are provided for twins.
In addition to the internal load of the slow flow valve, this line is capable of supplying a
maximum of 170 mA AC to the satellite valve and FMS. When you are connecting it to a

non-Gasboy satellite or FMS, ensure that this limit is not exceeded. This line must not be
shorted to any conduit or chassis metal, incorrectly wired, used to control both stages of a
satellite valve, or be connected to equipment requiring more than 170 mA AC from this line to
operate; otherwise, the CPU PCB will be instantly damaged. This line must be left capped
when not in use. To avoid accidental damage, follow checks before applying power.
Fast Flow Valve
The fast flow valve is a 115 VAC (230 VAC International) line that can be used to control a
remote (satellite) fast flow valve. Two lines are provided for twins. In addition to the internal
load of the fast flow valve, this line is capable of supplying 170 mA AC to the satellite valve.
When connected to a non-Gasboy satellite, ensure that this limit is not exceeded. This line
must not be shorted to any conduit or chassis metal, incorrectly wired, used to control both
stages of a satellite valve, or be connected to equipment requiring more than 170 mA from this
line to operate; otherwise, the CPU PCB will be instantly damaged. This line must be left
capped when not in use. To avoid accidental damage, follow checks before applying power.
Phase 2 Feed
The phase 2 feed is a hot feed, which is the opposite phase of pump motor feed. This line and
pump motor feed are used for 230 VAC domestic motor applications. If connected to
equipment requiring control of the authorization input, phase 2 feed must be switched through
a separate relay to prevent false triggering of the authorization signal.
Slow/Fast Satellite Return
The slow/fast satellite return lines are used only in units that come equipped with satellite
piping. They are used in applications where the remote dispenser and satellite may not
dispense the product at the same time. These lines are not connected internally as they leave
the factory. Four lines are provided for twins. These lines must not be shorted to any conduit or
chassis metal, or be connected to equipment requiring more than 170 mA from each line to
operate; otherwise, the CPU PCB will be damaged instantly. These lines must be left capped
when not in use. To avoid accidental damage, follow checks before applying power.