Taylor-Wharton Auto Fill Laser Pak - Manual (Page 27)

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a. Blown fuse. a. Check for electrical short; replace
fuse.
d. Transmitter damaged or faulty. d. Replace transmitter indicated by
controller.
6. Controller error text, “Transmitter
Error”.
c. Wiring fault. c. Check and fix transmitter wiring.
a. Bulk liquid withdrawal valve
closed. a. Open valve.
d. Bulk liquid withdrawal line
strainer clogged. d. Clean strainer.
c. Vent to bulk solenoid valve (V-
2) failure.
c. Check fuse and wiring. Rebuild or
replace solenoid valve if
necessary.
7. Controller error text, “Vent to
Bulk Time Out”.
d. Pressure transmitter (PT-2) or
bulk tank pressure transmitter
malfunctioning.
d. Check against accurate pressure
gauge. Replace if necessary.
a. Bulk liquid withdrawal valve
closed. a. Open valve.
d. Bulk liquid withdrawal line
strainer clogged. d. Clean strainer.
c. Bulk tank empty or pressure low. c. Refill or repair bulk tank.
d. Vent solenoid valve (V-3)
failure.
d. Check fuse and wiring. Rebuild or
replace solenoid valve if
necessary.
8. Controller error text, “Fill Time
Out”.
e. Level transmitter (PT-1) requires
calibration or is malfunctioning.
e. Calibrate level transmitter per
“First Fill” section of manual.
Replace level transmitter if
necessary.
a. Bulk liquid withdrawal valve
closed. a. Open valve.
d. Bulk liquid withdrawal line
strainer clogged. d. Clean strainer.
9. Controller error text, “Filling
Error”.
c. Excessive product withdrawal. c. Check for leaks downstream.
Reduce product use.