SERVICING INSTRUCTIONS (continued)
CAUTION
Electric Shock
Hazard
These procedures involve exposed electrical circuits. These procedures are to be performed by qualified technical personnel only.
TEMPERATURE ADJUSTMENT
Unplug power cord or turn circuit breaker OFF. Remove top panel.
Pull vent tube out of tank lid and insert a thermometer of known accuracy in vent hole. Reconnect brewer to electrical power.
THERMOSTAT | ||
THERMOMETER | ||
ADJUSTING | ||
IN VENT HOLE | ||
SHAFT | ||
| ||
TANK LID |
| |
ASSEMBLY |
|
NOTE:
Optimum brewing temperature range is 195ºF to 205ºF (90ºC to 96ºC).
IMPORTANT:
A mechanical thermostat will |
maintain temperature within |
±10ºF. To prevent boiling water |
in the brewer, thermostat should |
Fig. 10 Checking and Adjusting Brew Temperature
Place an empty decanter under brew chamber. Energize brewer and pour one decanter (64 oz.) of cold water into
Adjust thermostat by turning shaft; clockwise increases temperature. 1/8 turn = approximately 10ºF.
Refer to Table 1 below for proper brewing temperature based on altitude.
be adjusted to a maximum |
temperature equal to the local |
boiling temperature minus 10ºF. |
TEMP. (ºF)
210
205
200
195
190
0 | 500 | 1,000 | 1,500 2,000 | 2,500 | 3 | 3,500 | 0 | 4,500 | 5 | 5,500 6,0 | 6 |
| 4,00 | ||||||||||
|
|
|
| ,000 |
|
|
| ,000 |
| 00 ,500 |
ELEVATION (feet above seal level)
BOILING
POINT OF WATER
IDEAL BREWING TEMPERATURE
MAXIMUM SAFE TEMPERATURE SETTING
Table 1 Boiling Temperature by Altitude
Upon completion, remove thermometer and reinstall vent tube.
12
