Bloomfield 9311 - Manual (Page 13)

SERVICING INSTRUCTIONS
11
CAUTION:
SHOCK HAZARD
Live electrical circuits are
exposed during this procedure.
Use care to avoid uninsulated
electrical connectors.
Adjustments to be performed by
qualified technician only.
NOTE:
1/8 turn = approx 10ºF (5.5ºC)
TEMPERATURE ADJUSTMENT
PRECAUTIONS: Disconnect brewer from electric power.
Allow brewer to cool.
FREQUENCY: As required to adjust delivered volume
TOOLS: Phillips head screwdriver
1. Press HEATER ON/OFF switch to OFF. Turn POWER
switch on back of brewer OFF.
2. Remove TOP PANEL. Operating controls are accessible
through the top panel only.
3. Remove vent tube from the tank cover and insert a
thermometer of known accuracy.
4. Locate the CONTROL THERMOSTAT on the right side of the
top housing:
Turn CLOCKWISE to increase temperature
Turn COUNTER-CLOCKWISE to decrease temperature
1/8 turn is equal to approximately 10ºF change.
5. Turn POWER switch ON. Press HEATER ON/OFF switch to
ON.
6. Allow the brewer to come up to brewing temperature. When
READY-TO -BREW light comes on, check temperature on
thermometer. Readjust thermostat as necessary.
7. When desired temperature is achieved, remove thermometer,
replace vent tube and reinstall top panel.
Procedure is complete
ELEVATION (feet above seal level)
0
50
0
1,
00
0
1,
50
0
2,
00
0
2,
50
0
3,
00
0
3,
50
0
4,
00
0
4,
50
0
5,
00
0
5,
50
0
6,
00
0
6,
50
0
T
E
M
P
.
(º
F
)
195
200
205
210
190
IDEAL
BREWING
TEMPERATURE
MAXIMUM
TEMPERATURE
SETTING
BOILING
POINT OF
WATER
ELEVATION (meters above seal level)
0
15
0
30
0
45
0
60
0
75
0
90
0
1.
05
0
1.
20
0
1.
35
0
1.
50
0
1.
65
0
1.
80
0
1.
95
0
T
E
M
P
.
(º
C
)
91
94
97
100
88
IDEAL
BREWING
TEMPERATURE
RANGE
MAXIMUM
TEMPERATURE
SETTING
BOILING
POINT OF
WATER
661
74415 9311 Single Satelli
te Brew
er