background image

ACM-410CP-IM (05/13) 

 

Page 5 

Installation – Auxiliary Cooling Module Placement 

The Auxiliary Cooling Module unit is placed as shown in Figure 2 relative to other components in 
the EarthLinked

®

 system. 

The Auxiliary Cooling Module is located outdoors and will be 

connected to the refrigerant line set (vapor tube) outside the building.

 

 

Figure 2. 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.  Higher than the compressor unit. 

3.  No more than 20 feet higher than the earth loop manifolds. 

4.  With proper clearances around the unit: 

 24 inches minimum on the two sides and back (coil side) 

 36 inches minimum on the front (fan side) 

Summary of Contents for ACM-1836C

Page 1: ...echnologies Inc EarthLinked Auxiliary Cooling Module Models ACM 1836C and ACM 4272C for R 410A Installation Manual CONTENTS PAGE Pre Installation 3 Installation 5 Placement 5 Refrigerant Connections 7...

Page 2: ...s manual and the current EarthLinked Heating and Cooling System Installation Operation and Maintenance Manual Failure to provide installation and service by an authorized trained installer in a manner...

Page 3: ...e models with EarthLinked compressor unit models Application of the Auxiliary Cooling Module ACM to EarthLinked systems will require the use of two 2 field supplied Type ACR copper couplings to match...

Page 4: ...Connections Tube OD inches Sound dB A Net Weight Lbs Coil H W D Inlet Outlet Rows Fins inch Face Area Sq Ft 25 7 8 36 17 3 8 7 8 7 8 52 0 95 2 15 7 0 Fan Electrical Type CFM RPM Dia inches Power Fan...

Page 5: ...igerant line set vapor tube outside the building Figure 2 Auxiliary Cooling Module Placement in EarthLinked System Location Requirements for the Auxiliary Cooling Module 1 Within 40 Feet of the earth...

Page 6: ...e EL3648 3 36 x 48 x 3 Plastic drillable for securing unit 7 Where conditions or local codes require the Auxiliary Cooling Module to be attached to a mounting pad or frame tie down bolts should be use...

Page 7: ...he Auxiliary Cooling Module to the earth loop line set If the lines to and from the Auxiliary Cooling Module are to be run parallel to and within 10 Feet of the building foundation or basement wall bo...

Page 8: ...tions All refrigerant piping joints and connections in the EarthLinked heating and cooling system including the Auxiliary Cooling Module line sets and earth loop system are to be brazed with 15 silver...

Page 9: ...und wire to the Auxiliary Cooling Module as shown in Figure 5 Figure 5 Auxiliary Cooling Module Field Wiring 3 The Auxiliary Cooling Module contains a pressure actuated fan speed control that has been...

Page 10: ...ure Change psig Condensing Temperature Change F 448 125 1 4 Turn 12 2 Figure 6 R 410A Condensing Pressure and Temperature Information If it is necessary to adjust the full speed fan pressure setting i...

Page 11: ...Adjustment Procedure After adjustment has been made install the sealing plug and replace and fasten the control panel cover prior to restoring power to the Auxiliary Cooling Module The Auxiliary Cooli...

Reviews: