User Manual

Table Of Contents
Landis+Gyr Chapter 6 - Sprague GPR Index Cover & GPR Install
Installation Guide 98-1135 Rev AB 71
Sprague Mini Switch Kit Installation
U WARNING: The Front mount dial wheel must be used with metal pointer indexes.
The Balanced Dial wheel must be used on plastic pointer indexes.
A CAUTION: Take care not to over-tighten the set screws to avoid damaging the index pointer
and dial wheel.
Installing Front Mount Dial Wheels on Metal Pointer Indexes
1. Remove the index from the meter. Place the screws aside for re-use at the end of this process.
U WARNING: To maintain proper clearance, the Front mount dial wheel must be installed so
that, if alignment slots are present, the alignment slots on each wheel half are on top as
shown in Figure 6 - 5.
Figure 6 - 5. Alignment Slots Top of Each Wheel Half
NOTE: For wheels WITHOUT alignment slots, the dial wheel has no top or bottom, and there is no
special consideration regarding dial wheel assembly.
2. Insert screws into the notched dial wheel half.
Figure 6 - 6. Notched Wheel Half with Screws Inserted
3. Rotate the index drive mechanism so that the metal proving/test pointer is in an upward
direction.