Bunn G9 HD Manuale Di Servizio
Page 8
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 disconnected
from the power supply when servicing, except when
electrical tests are required and the test procedure
specifically states to plug-in the grinder.
Component Access
WARNING - Disconnect the grinder from the power
supply before the removal of any panel or the replace-
ment of any component.
All components are accessible by the removal of
the upper and lower front inspection panels, top lid,
rear panel, and hopper.
The upper front inspection panel is attached with
two 6-32 screws.
The lower front inspection panel is attached with
two 6-32 screws.
The top lid is attached with four 6-32 screws.
These screws need only to be loosened for lid removal.
P602
PERSONAL INJURY
HAZARD.
KEEP FINGERS AND
FOREIGN OBJECTS
OUT OF HOPPER
OR CHUTE OPENING.
CAUTION
P603
P1306
P1307
P1308
10171 042707
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 --------------------------------------------------13