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ACM-410D-IM (11/12) 

 

Copyright 2012 Earthlinked Technologies, Inc. 

 

 

EarthLinked

®

 

Auxiliary Cooling Module 

Models ACM-024C thru ACM-072C 

For R-410A 

Installation Manual 

CONTENTS 

PAGE 

Pre-Installation 

Installation 

  Placement 

  Refrigerant Connections 

  Electrical 

10 

 

Summary of Contents for ACM-024C

Page 1: ...12 Earthlinked Technologies Inc EarthLinked Auxiliary Cooling Module Models ACM 024C thru ACM 072C For R 410A Installation Manual CONTENTS PAGE Pre Installation 3 Installation 5 Placement 5 Refrigeran...

Page 2: ...e with the instructions set forth within this manual Failure to provide installation by an authorized trained installer in a manner consistent with this manual will void the limited warranty coverage...

Page 3: ...of the system The table below lists the properly matched EarthLinked Auxiliary Cooling Module models with EarthLinked compressor unit models Application of the Auxiliary Cooling Module ACM to R 410A s...

Page 4: ...t Dimensions Full Load Amps Rated HP Nominal RPM Width inches Depth inches Height inches ACM 024C 230 1 60 207 253 0 9 5 0 0 7 1 10 1010 24 25 24 25 24 50 ACM 036C 230 1 60 207 253 0 9 5 0 0 7 1 10 10...

Page 5: ...1 Auxiliary Cooling Module Placement in EarthLinked System Location Requirements for the Auxiliary Cooling Module 1 Within 40 Feet of the earth loop line set Minimize refrigerant line lengths 2 Highe...

Page 6: ...ate the Auxiliary Cooling Module per local climate and code requirements to provide clearance above estimated snowfall level and ensure adequate water drainage of Auxiliary Cooling Module Use snow sta...

Page 7: ...at the factory They should be un brazed at the time that tubing is to be connected to the Auxiliary Cooling Module After locating the Auxiliary Cooling Module as noted earlier a trench 3 to 4 Feet de...

Page 8: ...12 Page 8 Figure 3 Auxiliary Cooling Module Refrigerant Piping A top view of typical Auxiliary Cooling Module and line set vapor line connections are illustrated in Figure 4 Figure 4 Top View of Line...

Page 9: ...refrigerant piping connections This process eliminates oxidation products from inside joint surfaces TECHNIQUE Trickle nitrogen gas at 1 2 psi pressure through the joint area being brazed to displace...

Page 10: ...ropriate breakers remove the front and top panels of the compressor unit cabinet 2 Reference Figure 5 for compressor unit electrical box Remove available hole covers from the front of the electrical b...

Page 11: ...older and tighten the other terminal screw of the terminal block onto the stripped end of the gray wire 9 Run high voltage wiring from the two pole terminal strip in the electrical box out of the grom...

Page 12: ...ng Module Field Wiring 12 Check all wiring and electrical connections to ensure proper routing and good contact before restoring electric power evacuating and recharging system in accordance with the...

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