Page 12
TROUBLESHOOTING (cont.)
PROBLEM
PROBABLE CAUSE
REMEDY
Water does not heat to proper
temperature
IMPORTANT: Make sure no tem-
perature tests are taken before the
ready light is "ON". Tank tempera-
ture must be stabilized before read-
ings are taken.
1. Ready light flashing
2. Water not touching temperature
probe
3. Temperature Probe
4. Limit Thermostat
5. Tank Heater
Brewer has shut down due to
malfunction (See Diagnostic Chart
in manual, page 14, or under top
lid).
Remove probe and grommet. Look
into hole on tank lid. Water must
be within one inch from top of tank.
Remove the probe from the grom-
met and submerge in a water bath
of approximately 70
°
F. Connect an
ohmmeter to pins 2 and 3 of the J5
connector. At 60
°
F the reading
should be 15.3k
±
2k OHMS, at
70
°
F the reading should be 11.8k
±
2k OHMS, and at 80
°
F the reading
should be 9.3k
±
2k OHMS. If the
probe is within these parameters,
reconnect the J5 plug to the con-
trol board.
Refer to
Service - Limit Thermostat
for testing procedures. See page 20
Refer to
Service - Tank Heater for
testing procedures. See page 24
HEATING CIRCUIT (cont.)
33030 052600
