Bunn G9-2 HD-S - Manual (Page 10)

10
The rear panel is attached with eight 8-32 slotted
head screws.
The hopper assembly is attached with four 6-32
slotted head screws with locking nuts located on the
sides of the housing near the center and rear. Re-
moval of the hopper will also require disconnection
of the solenoid wires from the grinder wiring harness.
Contents
Off/On/Start Switch ............................................. 11
Motor .................................................................. 12
Relay .................................................................. 14
Slide Plates ......................................................... 15
Snubber .............................................................. 16
Solenoids ............................................................ 16
Timer .................................................................. 17
Hopper Selector Switch ...................................... 20
Batch Selector Switch ......................................... 21
SERVICE
This section provides procedures for testing and
replacing various major components used in this
grinder should service become necessary. Refer to
Troubleshooting for assistance in determining the
cause of any problem.
WARNING - Inspection, testing, and repair of electri-
cal equipment should be performed only by qualified
service personnel. The grinder should be unplugged
when servicing, except when electrical tests are re-
quired and the test procedure specifically states to
plug-in the grinder.
Component Access
WARNING - Unplug the grinder before the removal of
any panel or the replacement of any component.
All components are accessible by the removal of
the upper and lower front inspection panels, hopper
assembly, and rear panel.
The upper front inspection panel is attached with
two 6-32 slotted head screws.
The lower front inspection panel is attached with
two 6-32 slotted head screws.
Use only on a properly protected circuit
capable of the rated load.
Electrically ground the chassis.
Follow national/local electrical codes.
Do not use near combustibles.
An extension cord, when used, must be shorter than 20 feet if 16-gage 3-conductor wire, or shorter than 10 feet if 18-gage 3-conductor wire. FAILURE TO COMPLY RISKS EQUIPMENT DAMAGE, FIRE, OR SHOCK HAZARD READ THE ENTIRE OPERATING MANUAL INCLUDING THE LIMIT OF WARRANTY AND LIABILITY BEFORE BUYING OR USING THIS PRODUCT 20545-0000 7/90 © 1990 Bunn-O-Matic Corporation
WARNING
NOTICE For connection to Bunn-Omatic Coffee Brewer Models: Dual, OT, Single, & System III only. (24 volt N.E.C. Class 2 circuit only.)
BUNN
MANUFACTURED BY BUNN-O-MATIC CORPORATION SPRINGFIELD, ILLINOIS, U.S.A. MODEL S/N VOLTS A.C. AMP WATTS PHASE WIRE HERTZ COVERED UNDER ONE OR MOREOF THE FOLLOWING PATENTS :
ONE OR MORE OTHER PATENTS MAY BE PENDING
P603
P605
PERSONAL INJURY
HAZARD.
KEEP FINGERS AND FOREIGN OBJECTS
OUT OF HOPPER OR CHUTE OPENING.
CAUTION
P602
P604
10218 091599