Bunn Dual SH - Manual (Page 39)

Page 39
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TROUBLESHOOTING (cont.)
Troubleshooting Procedures Possible Cause Screen Displayed
1. Water shut off to brewer
2. Inlet Solenoid Valve failure
3. Control Board Failure
1. Temperature Sensor Probe wire(s)
broken or not making connection.
1. Temperature Sensor Probe wire(s)
shorted to housing, or to each other.
Check water supply shut-off
Service required
Service required
Check wire and connection of both
black and white wires of tempera-
ture probe.
Check to confirm that wire(s) are not
pinched between two surfaces or
connected to each other.