Wiring Schematics; Unit Electrical Data - Trane R Series Installation Operation & Maintenance

Helical rotary liquid chillers. 175-450 ton units (60 hz) 125-450 ton units (50 hz)
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RTHD-SVX01D-EN

Wiring Schematics

Typical field connection diagrams, electrical schematics for the RTHD units
are shown in this section.
NOTE: The drawings in this section are provided for reference only. These
diagrams may not reflect the actual wiring of your unit. For specific electrical
connection and schematic information, always refer to the wiring diagrams
that were shipped with the unit.

Unit Electrical Data

To determine the specific electrical characteristics of a particular chiller, refer
to the nameplates mounted on the units.
Drawing
Description
2309-7552
Schematic, page 1 - WYE-DELTA Starter
2309-7553
Schematic, page 2 - WYE-DELTA Starter
2309-7554
Schematic, page 3 - WYE-DELTA Starter
2309-7555
Schematic, page 4 - WYE-DELTA Starter
2309-1360
Schematic, page 1 - SOLID STATE Starter
2309-1361
Schematic, page 2 - SOLID STATE Starter
2309-1362
Schematic, page 3 - SOLID STATE Starter
2309-1363
Schematic, page 4 - SOLID STATE Starter
2309-7564
Component Location
2309-7565
Component Location - Solid State Starter
2309-4870
Field Wiring
2309-4869
Field Layout
IOM Page
160
162
164
166
168
170
172
174
176
177
178
180
159

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