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T6A, T3A manual Page, 10145, 072600
Models:
T3
T6
T6A
T3A
1
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Troubleshooting
Install
Removal and Replacement
Warranty
remove the wires from terminals TL3, TL4, & TL5
Problem
Refer to Service - Dilution Timer for testing procedures. See page
Initial Timer Adjustment
Adjusting Brew Volumes
Cleaning
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Contents
OPERATING & SERVICE MANUAL
POST OFFICE BOX SPRINGFIELD, ILLINOIS TELEPHONE 217 529-6601 FAX 217
BUNN T3,T3A T6,T6A
BUNN-O-MATIC CORPORATION
INTRODUCTION
WARRANTY
021599
USER NOTICES
10145
ELECTRICAL REQUIREMENTS
Building Officials and Code Administrators International, Inc. BOCA
PLUMBING REQUIREMENTS
Electrical Hook-Up
INITIAL SET-UP FILL & HEAT
INITIAL TIMER ADJUSTMENT
ADJUSTING BREW VOLUMES
INITIAL TIMER ADJUSTMENT cont
A. ON/OFF SWITCH T3 ONLY
OPERATING CONTROLS
B. SELECTOR SWITCH T6 ONLY
CLEANING
C. START SWITCH
OPERATING CONTROLS cont
Problem
TROUBLESHOOTING
Probable Cause
Brew cycle will not start
REMEDY
TROUBLESHOOTING cont PROBLEM
PROBABLE CAUSE
PROBLEM
TROUBLESHOOTING cont
Dilution cycle will not start cont
4. Dilution Solenoid Valve
ON/OFF or Selector Switch OFF
TROUBLESHOOTING cont PROBLEM
PROBABLE CAUSE
REMEDY
Refer to Service - Dilution Timer for testing procedures. See page
TROUBLESHOOTING cont PROBLEM
PROBABLE CAUSE
REMEDY
TROUBLESHOOTING cont
Dry tea leaves remain in the funnel
PROBLEM
Remove and clean lime off the tank heater. See page
Contents
SERVICE
COMPONENT ACCESS
SERVICE cont BREW SOLENOID VALVE
BRN/BLK to Selector Switch
SERVICE cont BREW SOLENOID VALVE cont
SERVICE cont
BREW TIMER
SERVICE cont DIGITAL BREW TIMER Late Models
TL1 - WHI/VIO to Dilution Timer and WHI/VIO to ON/OFF Switch
SERVICE cont DIGITAL BREW TIMER Late Modelscont
TL2 - WHI to Power Cord 100V & 120V or
RED to Power Connector 240V and WHI to Dilution Timer 100V & 120V or
CONTROL THERMOSTAT
SERVICE cont
brewer to the power source. The indication must
If voltage is present as described, reinstall the capil
P2207.40
SERVICE cont DILUTION SOLENOID VALVES
Disconnect the brewer from the power source and
SERVICE cont DILUTION TIMER
remove the wires from terminals TL3, TL4, & TL5
the ON position. Connect the brewer to the power
1. Disconnect the brewer from the power source and
SERVICE cont LIMIT THERMOSTAT
remove the black wire from the limit thermostat
black wire removed from the limit thermostat and
P1832.40
SERVICE cont
WHI/VIO to Brew Timer TL1 WHI/BRN to Dilution Timer TL1
SERVICE cont
T3 BREWERS W/OUT HALF BATCH OPTION
T3 BREWERS W/HALF BATCH OPTION
FIG. 18 START SWITCH TERMINALS
SERVICE cont START SWITCH
SERVICE cont
TANK HEATER
Disconnect the black wire and the white or red
Install new tank heater with gaskets on the tank
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