Trane Technologies THERMO KING C-450 User Manual

Revision A
May 2022
TTKK 6611996655--1188--MMMM--EENN
C-Series
C-150/ C-150 10/ C-150 MAX 10/ C-150 MAX 30
C-250/ C-250 10/ C-250 MAX 10/ C-250 MAX 30
C-350/ C-350 10/ C-350 MAX 10/ C-350 MAX 30
C-450/ C-450 10/ C-450 MAX 10/ C-450 MAX 30
C-550/ C-550 10/ C-550 MAX 10/ C-550 MAX 30
C-650/ C-650 10/ C-650 MAX 10/ C-650 MAX 30
C-750 MAX 10/ C-750 MAX 30
R-134a/R-404A/R452A
Operator’s Manual

Trane Technologies THERMO KING C-450 Specifications

General

Brand	Trane Technologies
Model	THERMO KING C-450
Category	Chiller
Language	English

Summary

Safety Precautions

Hazard Definitions and General Practices

Explains hazard symbols (Danger, Warning, Caution, Notice) and general safety rules.

Refrigerant, Oil, and Electrical Hazards

Covers risks associated with refrigerants, oils, and electrical shock.

First Aid and Electrical Shock Procedures

Provides first aid for chemical exposures and electrical shock.

Unit Description and Controls

In-cab Control Box Interface

Explains the display, keys, and symbols of the in-cab control unit.

Operation Instructions

Weekly Pre-Trip Inspections

Guides on essential inspections before starting and loading the unit.

Starting the Unit and Standard Display

Setpoint Temperature Adjustment

Alarm Codes and Clearing Procedures

Explanation of alarm categories, codes, and how to clear them.

Pretrip Inspection Checklist

Unit Operation and Loading Procedures

Pre-Loading Unit Operation

Troubleshooting and Air Circulation

Technical Specifications

Electrical System Specifications

Refrigeration System Specifications

Provides data on refrigerant charge, defrost, and pressure controls.

Inspection and Service Intervals

Weekly Inspection Tasks