How to Guide

SUB BASE & SCREW - REFS. 84 & 139
Early models were manufactured with a Flat Head Screw Ref. 139 and a countersunk hole in
the Sub Base Ref. 84. Current units are made with a Binding Screw Ref. 139 and a
counterbored hole in the Sub Base Ref. 84. The part number for the Sub Base Ref. 84 did not
change. When replacing Sub Bases Ref. 84 or Screws Ref. 139 check screw hole and select
appropriate Screw Ref. 139.
REF. 57 INSULATING TAPE & REF. 18, REF. 29 AND REF. 30
When servicing Ref. 18, Ref. 29 and/or Ref. 30, you must replace Ref. 57 to maintain double insulating
qualities of this unit. Any other servicing of this unit that requires the removal or damage to the tape
requires that it be replaced. Install ref. 57 as shown in Fig. 1.
WIRING DIAGRAM
Use wiring diagram below to rewire unit.
SERVICE NOTES
FIG. 1
8901
8902
8911
8931
SERVICE NOTES