Table Of Contents - Trane RTHA Installation, Operation And Maintenance Manual

Table of Contents

General Information
General
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Identify Existing Solid State Starter
Removal of Existing Starter
Installation of Benshaw Starter
Additional Components
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
RTHA Units with Wye-Delta Starters
Removal of Existing Starter
Installation of Benshaw Starter
Additional Components
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
RTHB Units with A515 (or Wye-Delta) Starters
14
Removal of Existing Starter
Installation of Benshaw Starter
Additional Components
All Components Installed
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
RTHC Units with EasySTART (or Wye-Delta)
Starter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Removal of Existing Starter
Installation of Benshaw Starter
Additional Components
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
RTHC Units with IT (or Wye-Delta) Starter
Removal of Existing Starter
Installation of Benshaw Starter
Additional Components
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
RTHD Units with IT Starter
Removal of Existing Starter
Installation of Benshaw Starter
All Components Installed
Additional Components
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Quick Start, Initial Parameters
Prior to Unit Power Up
4
. . . . . . . . . . . . . . . . . . . . . 5
. . . . . . 5
. . . . . . . . . . . . . 6
. . . . . . . . . . 6
. . . . . . . . . . . . . . . . 6
. . . . . . . 8
. . . . . . . . . . . . . 8
. . . . . . . . . . 9
. . . . . . . . . . . . . . . 10
. . . . . . . . . . . . 14
. . . . . . . . . 15
. . . . . . . . . . . . . . . 16
. . . . . . . . . . . . . . 16
. . . . . . . . . . . . 20
. . . . . . . . . 21
. . . . . . . . . . . . . . . 22
. . . . . . . . . . . . 26
. . . . . . . . . 27
. . . . . . . . . . . . . . . 28
. . . . . . . . . . . . . . . 32
. . . . . . . . . . . . 32
. . . . . . . . . 33
. . . . . . . . . . . . . . 34
. . . . . . . . . . . . . . . 34
. . . . . . . . . . . 38
. . . . . . . . . . . . . . . . 38
Remote Keypad
Troubleshooting
Parts Ordering
Selecting New Starter
Mounting Dimensions
Starter Power Leads
Circuit Breaker with Shunt Trip
Additional Components
Service Components
Production Change
Questions
. 26
. . . . . . . . . . . . . . . . . . . . . . . . .41
. . . . . . . . . . . . . . . . . . . . . . . . .42
. . . . . . . . . . . . . . . . . . . . . . . . . .43
. . . . . . . . . . . . . . . . . .43
. . . . . . . . . . . . . . . . .44
. . . . . . . . . . . . . . . . . . .47
. . . . . . . . . .47
. . . . . . . . . . . . . . . .47
. . . . . . . . . . . . . . . . . . .47
. . . . . . . . . . . . . . . . . . . .47
. . . . . . . . . . . . . . . . . . . . . . . . . . . .47
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