Trane TTK 512 LB User Manual

November 2012 TTK-SVN001-EN
Installation Manual
Mini-Split System
Condensing Units
9,000 - 60,000 Btuh
TTK Series 50/60 Hz
50Hz Models
Cooling Only
TTK 509 PB
TTK 512 PB
TTK 512 LB
TTK 518 PB
TTK 518 LB
TTK 524 PB
TTK 524 LB
TTK 530 PB
TTK 530 KB
TTK 536 KB
TTK 536 KD
TTK 042 KD
TTK 048 KD
TTK 060 KD
60Hz Models
Cooling Only
TTK 512 P1
TTK 518 P1
TTK 524 P1
TTK 530 P1
TTK 536 K1
TTK 536 K4
TTK 042 K4
TTK 048 K1
TTK 048 K4
TTK 060 K1
TTK 060 K4
Layout 14/1/03, 10:16 AM1
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Trane TTK 512 LB Specifications

General

Brand	Trane
Model	TTK 512 LB
Category	Air Conditioner
Language	English

Summary

General Information and Safety

Safety Warnings and Cautions

Highlights critical safety information and precautions for installers and operators.

Pre-Installation Check

Unit Location and Mounting

Selecting Mounting Locations

Condensing Unit Installation Steps

Refrigerant Tubing Connection

Flaring Procedure for Tubing

Detailed steps for creating flares on refrigerant tubing for secure and leak-free connections.

Refrigerant Tubing - Bending and Tightening

Tube Connection and Tightening Torque

Proper methods for connecting tubes and recommended torque values for secure joints.

Evacuation and Refrigerant Charging

Air Evacuation and Charging Process

Steps to remove air and moisture from the system and charge it with the correct amount of refrigerant.

Refrigerant Charge Adjustment and Leak Check

Additional Refrigerant Charge Calculation

Gas Leakage Inspection Method

Electrical Installation and Wiring

Condensing Unit Wiring Instructions

Detailed steps for connecting electrical power and control wiring to the condensing unit.

Electrical Safety and Code Compliance

Finishing, Testing, and Operation Checks

System Run Tests and Pre-Start Checks

Typical Wiring Diagram - TTK 512-530 Series

Typical Wiring Diagram - TTK 509-524 Series

Typical Wiring Diagram - 3-Phase Models

Typical Wiring Diagram - 3-Phase Models (Continued)

Typical Wiring Diagram - 60Hz TTK 048-060 K1