Eaton GridAdvisor Series II Manual

Installation procedure
Stationary contact removal and installation
instructions
1. Each QD5 tap-changer has nine main stationary
contacts. Of these, eight are tap contacts and one is
the neutral stationary contact. See Figure 78.
2. Use a 9/16" deep-well socket and ratchet to loosen and
remove the nuts and washers from each stationary
contact stud. See Figure 79.
QD5 tap-changer main stationary contact
assembly kit 5791646A24
(Refer to Service Information MN225026EN)
General
The purpose of this replacement kit is to provide the parts
and installation instructions for replacing the main stationary
contacts on a QD5 Quik Drive tap-changer.
Parts supplied
Item Part Number Description Qty
1 0791646A24 Stationary Contact 1
Tools required
•
Ratchet Wrench
•
9/16 inch Deep-well Socket
•
Torque Wrench in-lbs
•
3/8 inch Socket
Figure 78. Stationary contacts.
Neutral Stationary
Contact
Stationary
Contacts
Figure 79. Removal of contact hardware.
Figure 77. Main stationary contact.
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QD5 QUIK-DRIVE TAP-CHANGER INSTALLATION AND MAINTENANCE INSTRUCTIONS MN225012EN March 2016

Eaton GridAdvisor Series II Specifications

General

Brand	Eaton
Model	GridAdvisor Series II
Category	Cables and connectors
Language	English