
TROUBLESHOOTING INSTRUCTIONS - continued
BREWING ISSUES
LCD does not read “Brewing”
If the LCD reads “Ready to Brew” and no
response when Brew Button is pressed, replace
the UCM.
LCD reads “Brewing”
No water ow from the sprayhead:
Does water ow from the hot water faucet?
If yes, verify 120 volts at the dump valve coil.
If voltage is present at the dump valve coil,
replace the dump valve.
If 120 volts is not present at the dump valve
coil, conrm continuety of wiring between molex
connector and Dump Valve.
If okay, replace the UCM. (Verify the resistance
on the dump valve coil to be open in one direc-
tion, and under 2k ohm in the other direction
BEFORE REPLACING THE UCM).
If water does not ow from the hot water faucet,
replace the Water Level Probe.
*Ensure correct alignment of the sprayhead
tting and that the tubing is routed properly to
allow for maximum water ow.
*Ensure that the sprayhead is free of mineral
deposits, in good repair, and properly conected.
Short Pots:
Verify that the Dump Valve outlet tting on the
tank, the tubing between the tank outlet and the
Sprayhead tting, the Sprayhead, and Dump
Valve are clear of obstructions.
Ensure correct alignment of the sprayhead
tting and that the tubing is routed properly to
allow for maximum water ow.
Verify that the Hot Water Tank is lling correctly.
If not, replace the Water Level Probe.
If all the above are okay, replace the Dump
Valve.
Overowing the Pots:
Ensure that the Sprayhead has not been
removed. Replace as needed.
Ensure that the Hot Water Tank is not overowing
(See Tank Filling Issues).
Ensure Cold Brew Lock is set to 5 degrees.
Ensure that Lime / Debis are not a factor If all
the above are okay, replace the Dump Valve.
JUNE/2014 M54_TS_WC_TP_revNC
Wilbur Curs Co., Inc.
6913 Acco Street, Montebello CA 90640
Customer Service: 800.421.6150 | 323.837.2300
csrassistance@wilburcurs.com
Tech Support: 800.995.0417
www.wilburcurs.com