Bunn G9 HD Скачать руководство пользователя страница 5

5

ADJUSTMENTS (cont.)

Burr Adjustment (cont.)

8.

The following settings approximately correspond to the CBC recognized grinds. All are referenced from the
arrow position noted in step 7.

FINE GRIND

: Rotate the adjusting screw 7 hash marks in a counterclockwise direction.

DRIP GRIND

: Rotate the adjusting screw 8 hash marks in a counterclockwise direction.

REGULAR (COARSE) GRIND

: Rotate the adjusting screw 12 hash marks in a counterclockwise direction.

9.

Hold the adjusting screw in its set position with a screwdriver while tightening the lock nut to a snug
position by hand. Slightly loosen the adjusting screw and retighten it to its prior position. The lock nut
should now be tight against the burr housing front cover.

Timer Adjustment

NOTE: 

Grinders with Multi Set option (Urn/Carafe) must be adjusted in both settings.

1.

Unplug the grinder and remove the lower front inspection panel.

2.

Determine the grind setting. (The factory setting is 

drip

, to determine other settings, refer to the previous

section.)

3.

Use the table below to find the approximate timer setting for the grind and amount of coffee desired.

4.

Set the timer for the desired amount of coffee to be ground.

5.

Verify the setting by weighing a few samples.  

Use the table below as an APPROXIMATE guide only

.

APPROXIMATE TIMER SETTINGS IN SECONDS

WEIGHT

FINE

DRIP

REGULAR

(OUNCES)

(7*)

(8*)

(12*)

1.5

2-2/3

2-1/3

2-1/3

1.75

3

2-2/3

2-2/3

2.0

3-2/3

3-1/3

3

2.25

4

3-2/3

3-1/3

2.5

4-1/3

4

3-2/3

2.75

4-2/3

4-1/3

4

3.0

5-1/3

5

4-1/3

3.25

6

5-1/3

5

3.5

6-1/3

5-2/3

5-1/3

3.75

6-2/3

6-1/3

5-2/3

4.0

7-1/3

6-2/3

6

*

Hash mark settings.  Refer to 

Adjustment-Burr section.

10171 041597

Содержание G9 HD

Страница 1: ...FAX 217 529 6644 10171 0000 5 00 1986 Bunn O Matic Corporation BUNN G9 HD G9T HD PE RS ON AL IN JU RY HA ZA RD KE EP FIN GE RS AN D FO RE IG N OB JE CT S OU T OF HO PP ER OR CH UT E OP EN ING CAUTIO...

Страница 2: ...d by Bunn or that in Bunn s judgement has been affected by misuse neglect alteration improper installation or operation improper mainte nance or repair damage or casualty THE FOREGOING WARRANTY IS EXC...

Страница 3: ...e entrance to the grind chamber 2 Fill hopper compartment with whole bean coffee Capacity 9 pounds The grinder is now ready for use OPERATING CONTROLS Off On Start Switch OFF left position Placing the...

Страница 4: ...can be set from very fine to very coarse The amount may be adjusted for use in most commercial coffee brewers The following procedures should be used to make adjustments A change in the burr adjustmen...

Страница 5: ...cover Timer Adjustment NOTE Grinders with Multi Set option Urn Carafe must be adjusted in both settings 1 Unplug the grinder and remove the lower front inspection panel 2 Determine the grind setting...

Страница 6: ...aution when servicing electrical equipment Turn power OFF when servicing except when electrical tests are specified Follow recommended service procedures Replace all protective shields or safety notic...

Страница 7: ...dures See page 12 Refer to Service Motor for testing procedures See page 9 A Place the switch in the OFF left position B Refer to Service Off On Start Switch for testing procedures See page 11 Refer t...

Страница 8: ...id removal The rear panel is attached with eight 8 32 screws The hopper extension assembly is attached with six 8 32 screws Contents Motor 9 Off On Start Switch 11 Urn Caraffe Switch 11 Relay 12 Timer...

Страница 9: ...plate 2 The entire wiring harness must be fed into the bottom of the grinder housing through the hole in the motor mounting plate 3 Remove both 6 32 screws beneath the upper front inspection panel 4...

Страница 10: ...amaged NOTE Burrs must be replaced as a set SERVICE cont Motor cont 11191 0001 COARSE FINE T H O R O U G HLYCLEAN GRIND CHAM B E R B E F O R E R E A S S E M B L Y E M P T YHOPPER BEFORE REM O V IN G T...

Страница 11: ...cribed replace the switch Removal and Replacement 1 Remove all wires from the switch terminals 2 Compress the clips inside the front wrapper and gently push the switch through the opening 3 Push the n...

Страница 12: ...START right position and released Connect grinder to the power supply Continuity must be present for the approximate setting on the timer 6 Disconnect the grinder from the power supply If continuity...

Страница 13: ...rness 6 Check the voltage across terminals TL1 and TL4 with a voltmeter when the Off On Start switch is placed in the START right position and re leased Connect grinder to the power supply The indicat...

Страница 14: ...WHI WHI WHI RED WHI RED OPTIONAL KEY SW 5 4 3 2 1 W H I O R A ORA URN CARAFE WHI GRN 1 BLK K1 WHI BLU M L2 L1 120 VOLTS AC 2 WIRE SINGLE PHASE 60 HZ 10215 0000C 4 97 1987 BUNN O MATIC CORPORATION L1 N...

Страница 15: ...HD TIMER WHI RED WHI YEL WHI ORA RED BLK RED BLK WHI RED WHI RED 5 4 3 2 1 10187 0001B 11 97 1997 BUNN O MATIC CORPORATION WHI GRN BLK K1 WHI BLU M L2 L1 200 VOLTS AC 2 WIRE SINGLE PHASE 50 HZ L1 L2...

Страница 16: ...RED GRY 1 2 OPTIONAL MULTI SET SW OPTIONAL BREWER INTERFACE CONNECTOR PNK TAN ORA PNK OPTIONAL KEY SW W H I O R A K1 M 120 VOLTS AC 2 WIRE SINGLE PHASE 60 HZ 4 3 WHI GRN 1 BLK WHI BLU M L2 L1 10388 0...

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