Bunn H5M - Manual (Page 14)

14
FIG. 10 THERMOSTAT WIRING
BLU/BLK to Limit Thermostat
BLK to Terminal Block
P1782
SERVICE (cont.)
Thermostat
Location: The mechanical thermostat is located inside
the upper rear panel. To test the thermostat, access
will also be needed to the terminal block located inside
the bottom access panel.
Test Procedure:
1. Disconnect the dispenser from the power source.
2. Check the voltage across the black wire on the ther-
mostat and the white or red wire at the terminal
block with a voltmeter. Connect the dispenser to