Curtis GEMSIF30A1000 [6/8] Brewing issues

Curtis GEMSIF30A1000 [6/8] Brewing issues
Service & Sales
1-800-421-6150
www.wilburcurtis.com
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 spray head:
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, conrm continuity of wiring between molex
connector and Dump Valve.
If yes, 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 spray head
tting and that the tubing is routed properly to
allow for maximum water ow.
*Ensure that the spray head is free of mineral
deposits, in good repair, and properly connected.
Short Pots:
Verify that the Dump Valve outlet tting on the
tank, the tubing between the tank outlet and the
spray head tting, the spray head, and Dump
Valve are clear of obstructions.
Ensure correct alignment of the spray head
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.
Overowing the Pots:
Ensure that the spray head has not been
removed. Replace as needed.
Ensure that the Hot Water Tank is not overowing
(See Tank Filling Issues).
Ensure Cold Brew Lock is set to 5°F.
Ensure that Lime / Debis are not a factor. If all
the above are okay, replace the Dump Valve.
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