Filter
Top Products
7
SERVICE
This section provides procedures for testing
and replacing various major components used in this
dispenser 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 dispenser should be unplugged
when servicing, except when electrical tests are re-
quired and the test procedure specifically states to
plug-in the dispenser.
COMPONENT ACCESS
WARNING - Disconnect the dispenser from the power
source before the removal of any panel or the replace-
ment of any component.
All components are accessible by removing the
eight #8-32 screws (five on the front and three on the
rear) securing the main housing to the main mounting
panel. Refer to Fig. 1
Refer to the contents listing for component loca-
tion.
Contents
Circuit Board ...........................................................8
Fuse & Fuse Holder ................................................. 9
Main ON/OFF Switch ............................................. 10
Probe LOW/OFF/HIGH Switches ............................ 11
Refill ON/OFF Switches ........................................ 12
Vacuum/Supply Pump Assembly ..........................13
Vacuum/Supply Pump Tubing Installation ............14
Vacuum Switches .................................................15
Wiring Diagrams .............................................. 16,17
FIG. 1 COMPONENT ACCESS
P1561
28791.1 011500