Warning, Avertissement – Gasboy TopKAT Fuel Management System Installation User Manual
Page 132
Testing
Manual Override Test - 2-hose Mechanical Interface Option
Page 126
MDE-4319E TopKAT™ Fuel Management System Installation Manual · August 2008
Manual Override Test - 2-hose Mechanical Interface Option
Note: The manual override test can only be performed on pumps/remote dispensers that are
connected to the TopKAT Mechanical Interface.
The pumps and/or remote dispensers should be tested to verify AC wiring.
Note: Power up only the TopKAT system during these tests.
The following steps indicate the proper procedure for testing and the expected results. If any of
these tests fail, correct the wiring and re-do the test. Refer to
on
for the location of the override switches.
1
Remove all wiring connectors (green) from the Pump Control PCB assembly located in the
rear of the TopKAT system. This will prevent any damage to the PCB if the wiring is
incorrect.
Note: Ensure that the connectors are not touching any metal surfaces.
2
Turn on the breakers for all pumps and/or remote dispensers. If the TopKAT system and other
components are powered from the same breaker, ensure that the other components are
switched off before proceeding. Turn on the breaker to the TopKAT system.
AC power is present on the terminal blocks of the relay modules. Electrical shock may
occur if the operator comes in contact with these connections.
WARNING
Le courant alternatif est sous tension sur les bornes des modules de relais. Un choc
electrique peut se produire si l’operateur entre en contact avec ces connexions.
AVERTISSEMENT
3
In the TopKAT system, turn the AC power switch to the ON position (up).
4
Place the system override switch (SW1) for hose #1 in the MAN position.
5
Turn on hose 1. After completing reset, the hose should be able to dispense product.
6
Turn on all other hoses. No other hoses should be able to dispense the product.
7
Turn off all hoses.
8
Place the system override switch for hose 1 in the AUTO position.
9
Repeat steps
for all remaining hoses. Substitute the hose under test for hose 1.
10
Turn off the AC power switch in the TopKAT system.
11
Turn off the breakers for all pumps and/or remote dispensers and the TopKAT system and
other components.