Figure 12 - Variable Speed Drive Bracket; Table 9 - Vsd Weight - York YD Manual

Centrifugal liquid chillers

Hide thumbs Also See for YD:

Wiring diagram (20 pages)

Installation manual (32 pages)

Table Of Contents

Table of Contents

FORM 160.69-NM4

ISSUE DATE: 9/30/2020

VSD Re-assembly

1. Install VSD bracket assembly.

2. Lift the Variable Speed Drive and remove all

packing material, for Variable Speed Drive

weight refer to Table 9 on page 21. Care-

fully lower the Variable Speed Drive on to the

supports on the condenser. Fasten the Variable

Speed Drive to the condenser and to the motor

terminal box duct. Make all necessary connec-

tions for the VSD cooling loop to be complete.

The Variable Speed Drive will be shipped with

glycol in the cooling system. The Variable Speed

Drive coolant must be changed to the inhibitor

provided with the shipped loose items prior to

starting the unit.

Note: Approximate 1,000 lbs.