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TWF service manual Page, 10510, 081599
Models:
TWF
1
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Troubleshooting
Digital Timer Wiring
Problem
BREW TIMER HOT COFFEE- Early Models
INITIAL SET-UPcont ADJUSTING BREW VOLUMES
Ready Indicator
SERVICE cont
A.TEA/OFF/COFFEE Switch
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Image 31
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10510
081599
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Page 32
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Contents
is no longer current
BUNN TW
DISCONTINUED VERSION
The information in this manual
WARRANTY
CONTENTS
INTRODUCTION
Page
USER NOTICES
#00656.0000 #03408.0000 #00831.0000 #02822.0000
#03409.0000
PLUMBING REQUIREMENTS
ELECTRICAL REQUIREMENTS
INITIAL SET-UP
PLUMBING REQUIREMENTS cont
CLEANING
INITIAL SET-UPcont ADJUSTING BREW VOLUMES
B.Start Switch
OPERATING CONTROLS
BREWING
A.TEA/OFF/COFFEE Switch
Remedy
TROUBLESHOOTING
Problem
Probable Cause
REMEDY
TROUBLESHOOTING cont
PROBLEM
PROBABLE CAUSE
Dilution Iced Tea cycle will not
Consistently high or low beverage
Beverage overflows dispenser
PROBABLE CAUSE
TROUBLESHOOTING cont PROBLEM
REMEDY
COMPONENT ACCESS
SERVICE
Contents
BREW SOLENOID VALVE HOT COFFEE
SERVICE cont
solenoid valve
BREW SOLENOID VALVE ICED TEA
SERVICE cont
BREW TIMER HOT COFFEE- Early Models
SERVICE cont
FIG. 8 DIGITAL BREW TIMER
FIG. 9 DIGITAL TIMER WIRING
SERVICE cont
DIGITAL BREW TIMER HOT COFFEE - Late Modelscont
ume setting will remain in memory
SERVICE cont BREW TIMER ICED TEA - Early Models
DIGITAL BREW TIMER ICED TEA - Late Models
SERVICE cont
Page
SERVICE cont
DIGITAL BREW TIMER ICED TEA - Late Modelscont
FIG. 13 DIGITAL TIMER WIRING
CONTROL THERMOSTAT
SERVICE cont
DILUTION SOLENOID VALVE
SERVICE cont
SERVICE cont LIMIT THERMOSTAT
SERVICE cont TEA/OFF/COFFEE SWITCH
SERVICE cont START SWITCH
TANK HEATER
SERVICE cont
SERVICE cont THERMAL FUSE Models W/Faucet Only
SERVICE cont HALF BATCH SWITCH Optional
10510
Page
081599
112000
READY INDICATOR
10502.0003A 9/00 2000 BUNN-O-MATICCORPORATION
10510
