Use and Care Manual

Page 8
TROUBLESHOOTING (cont.)
PROBLEM
Beverage overflows dispenser
Weak beverage
Dry coffee grounds remain in the
funnel
Brewer is making unusal noises
Cool beverage serving tempera-
ture
PROBABLE CAUSE
REMEDY
1. Dispenser
1. Filter Type
2. Coffee Grind
3. Sprayhead
4. Funnel Loading
5. Water Temperature
1. Funnel Loading
1. Tank Heater
1. ON/OFF Warmer Switch(s)
2. Warmer Element(s)
The dispenser must be completely
empty before starting a brew
cycle.
BUNN
®
paper filters must be used
for proper extraction.
A fine or drip grind must be used
for proper extraction.
A six-hole stainless steel spray-
head must be used for proper
extraction.
The BUNN
®
paper filter must be
centered in the funnel and the
bed of ground leveled by gentle
shaking.
Place an empty funnel on an empty
dispenser beneath the sprayhead.
Initiate a brew cycle and check the
water temperature immediately
below the sprayhead with a ther-
mometer. The reading should not
be less than 195°F (91°C). Adjust
the control thermostat to increase
the water temperature. Replace if
necessary.
The BUNN
®
paper filter must be
centered in the funnel and the
bed of grounds leveled by gently
shaking.
Remove and clean lime off the tank
heater. See page 13
Refer to Service - ON/OFF Warmer
Switch for testing procedures. See
page 12
Refer to Service - Warmer Ele-
ment for testing procedures. See
page 16
10860 090800