Bunn TU5Q - Manual (Page 8)

Page 8
TROUBLESHOOTING (cont.)
PROBLEM PROBABLE CAUSE REMEDY
Brew cycle will not start (cont.)
Water is not hot
Dilution cycle will not start
6. Brew Timer
7. Brew Solenoid Valve
1. Limit Thermostat
CAUTION - Do not eliminate or by-
pass limit thermostat or thermal
cut-off. Use only BOM replacement
part #29329.1000
2. Control Thermostat
3. Tank Heater
1. ON/OFF Switch
2. Start Switch
3. Dilution Switch
Refer to Service - Brew Timer for
testing procedures. See page 15
Refer to Service - Brew Solenoid
Valve for testing procedures. See
page 14
Refer to Service - Limit Thermostat
for testing procedures. See page 19
Refer to Service - Control Thermo-
stat for testing procedures. See
page 16
Refer to Service - Tank Heater for
testing procedures. See page 22
Refer to Service - ON/OFF Switch
for testing procedures. See page 20
Refer to Service - Start Switch for
testing procedures. See page 21
Refer to Service - Dilution Switch
for testing procedures. See page 18
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