Trane Modular 20 to 35 Tons Manuel d'installation télécharger pdf (Page 4)

4 CXRC-SVX01F-EN

Table of Contents

Model Number Descriptions .............. 5

General Data ............................ 6

Unit Description ..................... 6

Pre-Installation .......................... 8

Receiving ............................. 8

Contractor Installation Responsibilities ... 8

Dimensions and Weights ................. 9

Service Clearances .................. 10

Installation - Mechanical ................ 13

Unit Handling Procedure .............. 13

Installation Preparation ................ 14

Unit Isolation ........................ 14

Leveling the Unit ................... 15

Refrigerant Piping .................... 15

General Refrigerant Recommendations . 15

Interconnecting Piping ............... 16

Installation - Electrical ................... 17

General Electrical Recommendations . . . 17

Power Supply Wiring ................ 17

Operating Principals .................... 19

Control Sequences of Operation for Units

with IntelliPak™ .................... 19

Pre-Start Checklist ...................... 20

Start-Up and Shutdown ................. 21

Start-Up ............................. 21

Normal Unit Shut Down ............... 21

Seasonal Shut Down .................. 21

Seasonal Startup ..................... 21

Maintenance ........................... 22

Refrigerant System ................... 22

Refrigerant Leak Test Procedure ....... 22

System Evacuation Procedures ........ 23

Refrigerant Charging ................ 24

Maintenance Periodic Procedures ....... 25

Cleaning the Coil ................... 25

Low Ambient Damper Adjustment ..... 26

Troubleshooting ...................... 26

Wiring Diagrams ....................... 27

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