Sub-Zero 700-3 BASE, Technical & Service Manual

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Troubleshooting Guides
Integrated
(700-
3
BASE)
Series
8-7
#3758424 - Revision B - December, 2005
GENERAL TROUBLESHOOTING GUIDE TABLE OF CONTENTS
Page #
A. “ EE ” Displayed in place of Freezer Temperature with “ SERVICE ” Flashing .................................................... 8-7
B. “ EE ” Displayed in place of Refrigerator Temperature with “ SERVICE ” Flashing .............................................. 8-7
C. Warm or Normal Temperatures Displayed with “ SERVICE ” Alone Flashing .................................................... 8-7
D. Warm or Normal Temperatures Displayed with non-flashing “ SERVICE ” Displayed ....................................... 8-7
E. Erratic Temperatures with or without “ SERVICE ” Flashing .............................................................................. 8-7
F.. Warm Refrigerator Temperatures, “ SERVICE ” not displayed or Flashing ...................................................... 8-7
G. Warm Freezer Temperatures, “ SERVICE ” not displayed or Flashing .............................................................. 8-9
H. Product Temperature 10° or More Colder than Displayed Temperature ....................................................... 8-11
I. 1. “Extremely” Cold Temperatures Displayed .............................................................................................. 8-11
• 1° to 7° in Refrigerator
• -21° to -15° in Freezer
2. If outside US - “Extremely” Warm Temperatures Displayed
• 34° to 45° in Refrigerator
• -5° to 5° in Freezer
J. " ICE " and “ SERVICE ” Flashing ...................................................................................................................... 8-11
K. No Ice, " ICE " Displayed, but not Flashing ..................................................................................................... 8-11
L. No Ice and " ICE " not Displayed ..................................................................................................................... 8-12
M. Icemaker produces Too much ice ................................................................................................................. 8-12
N. Icemaker Produces Hollow Cubes ................................................................................................................. 8-12
O. Icemaker Produces Small cubes ................................................................................................................... 8-12
P. Water or Clump of Ice in Ice Bucket .............................................................................................................. 8-13
Q. No LCD ......................................................................................................................................................... 8-13
R. No Lights ....................................................................................................................................................... 8-13
S. Lights Stay ON when Drawers Closed - (May be Accompanied by Drawer Ajar Alarm Bell) ........................ 8-14
T. Drawers Not Able to Close Completely .......................................................................................................... 8-14
U. Drawers Uneven ............................................................................................................................................ 8-14
SEALED SYSTEM TROUBLESHOOTING / DIAGNOSTICS TABLES ......................................................... 8-15
BASE UNIT MEMBRANE SWITCH / RIBBON CABLE TEST ....................................................................... 8-17