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Installation Instructions

NOTE: Read the entire instruction manual before starting the installation,

TABLE OF CONTENTS

PAGE NO.

SAFETY CONSIDERATIONS ................................................................... 2

INSTALLATION RECOMMENDATIONS ........................................................ 3

INSTALLATION ........................................................................... 3-11

Step 1 -- Check Equipment and Jobsite ........................................................... 4

Step

2 -- Install on Solid Pad ................................................................... 4

3 -- Clearance Requirements ............................................................... 4

4 -- Operating Ambient ................................................................... 4

5 -- Elevate Unit ........................................................................ 4

6 -- Liquid Line Solenoid Valve (LSV) ....................................................... 4

7 -- Making Piping Connections .......................................................... 5-6

8 -- Make Electrical Connections ........................................................... 7

9 -- Compressor Crankcase Heater .......................................................... 7

10 -- Install Accessories ................................................................... 8

11 -- Start-Up .......................................................................... 8

12 -- System Functions and Sequence of Operation ........................................... 8-10

13 -- Check Charge ................................................................... 10-11

14 -- Pumpdown 8: Evacuation ............................................................ 11

MAJOR COMPONENTS .......................................................................... 12

TROUBLESHOOTING .......................................................................... 12-16

FINAL CHECKS ................................................................................. 18

CARE AND MAINTENANCE ...................................................................... 18

PURON ® REFRIGERANT QUICK REFERENCE GUIDE .............................................. 18

Carrier Infinity 25VNA060 User Manual

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