Bunn Dual Voltage Models Starting at Serial #024477 CDBC - Manual (Page 19)

Page 19
TROUBLESHOOTING (cont.)
PROBLEM PROBABLE CAUSE REMEDY
BREWING CIRCUIT (cont.)
Dry coffee grounds remain in the
funnel
Low beverage serving temperature
1. Sprayhead
2. Funnel loading
1. Warmer
Make sure sprayhead is present and
holes are clear and unobstructed.
(See Weak Beverage Page 18)
The BUNN ® paper filter must be
centered in the funnel and the bed
of grounds leveled by shaking gen-
tly.
Disconnect the brewer from the
power source. Remove the warmer
plate and turn upside down to ex-
pose the warmer terminals. Remove
the two wires. Check for continuity
across the two warmer terminals. If
continuity is not present, replace
the warmer element (See page 30).
If continuity is present, reconnect
the wires to the warmer element.
Check for voltage at the warmer
terminals. Turn the warmer switch
"ON". The indicator light will come
on. Voltage should be present at the
terminals. If not, disconnect power
supply and check wiring and switch.
29707.1 082803