4
BREWER OVERALL CHECK-OUT
BREWER CHECK-OUT
These checks should be performed:
• When the brewer is installed
• During any service call on the brewer
• During any subsequent follow-up call
IMPORTANT:
Tank must be full of water before pressing POWER key "
ON".
Heating elements will be damaged if allowed to operate without
being fully submerged in water.
Damage caused by operating the brewer without water in the tank
is NOT COVERED BY WARRANTY.
1. Clean spray disk
2. Check spray disk gasket. Be sure it is installed inside of the
brew head cup.
3. Check operation of Power Switch(es), Brew Switch and Brew
Cancel Switch.
4. Check the brew temperature at the brew head:
a. Install a paper filter in the brew chamber, then install the
brew chamber under the brew head. Set an empty
container in position under the brew head.
b. Withdraw the brew chamber slightly, and insert the
temperature probe of a digital thermometer into the brew
chamber so that the tip is near the discharge hole.
Be sure the brewer is up to temperature ( "ready-to-brew"
light is on), then start a brew.
c. At this location, temperature should be near
190ºF for coffee
195ºF for tea
5. Check the water delivery volume.
6. Where applicable, check operation of warmers and warmer
switches.
7. Disconnect brewer from electric power. Remove top panel and
check hoses and connections for water leaks.
8. Where applicable, check hot water faucet for operation and
leaks.
CAUTION:
SHOCK HAZARD
Always disconnect the brewer
fro electrical power before
servicing or cleaning.
CAUTION:
BURN HAZARD
Brew water is extremely hot.
Exposed surfaces of the brew
chamber and airpot ,decanter
or thermal server may be HOT
to the touch, and can cause
serious burns.
If any problems are
encountered with the operation
of this brewer, please refer to
the TROUBLESHOOTING
GUIDE, beginning on page 10.
IMPORTANT:
When operating the brewer for
the first time, the tank must be
filled with water BEFORE
connecting to electric power.
Place an empty container under
the brew head, then pour
water into the pour-over
opening until water flows from
the brew head. When all
dripping stops, remove and
empty the container. It is now
safe to connect brewer to
electric power.
Fill Water Tank