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HEATING CIRCUIT
1. CBA senses open or short circuit.
1. Limit Thermostat or TCO open.
2. Tank heater defective.
3. No voltage to tank heater.
1. Lime build up on temperature
probe, tank or tank heater
2. Temperature Probe
3. Control Board
1. Plumbing lines
2. Water supply
3. Lime build up
Check wiring.
Replace.
Replace heater.
Check wiring. Replace CBA.
Check/replace
Check/replace
Check/replace
Plumbing lines should not rest on
the counter top.
The brewer must be connected to
a cold water supply.
Remove the tank lid and clean in-
side of tank with a deliming agent,
if necessary.
"BREW TEMP SENSOR
OUT OF RANGE"
"BREW TANK
HEATING TOO LONG"
Spitting or excessive steaming
Brewer is making unusual noises
TROUBLESHOOTING (cont.)
PROBABLE CAUSE
REMEDY
PROBLEM
41169 120711
