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SV-407-KIT (01/12) 

 

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Disclaimer 

Proper installation and service of the EarthLinked

®

 Kit is essential to the Heating and Cooling 

Systems reliable performance. All EarthLinked

®

 systems and kits must be installed and serviced by 

an authorized, trained technician who has successfully completed the training class and passed the 
final examination. Installation and service must be made in accordance with the instructions set 
forth in this manual and the 

EarthLinked

®

 Heating and Cooling Systems Installation, Operation and 

Maintenance Manual.

 Failure to provide installation and service by an authorized, trained installer in 

a manner consistent with these manuals will nullify the limited warranty coverage for the system. 

EarthLinked

® 

Technologies shall not be liable for any defect, unsatisfactory performance, damage 

or loss, whether direct or consequential, relative to the design, manufacture, construction, 
application or installation of the field specified components. 

 

 
 
 
 
 
 
 
 

EarthLinked

®

 Technologies, Inc. 

4151 South Pipkin Road 

Lakeland, Florida 33811 

tel. 863-701-

0096 ● fax 863-701-7796 

info@earthlinked

.com ● 

www.earthlinked.com

 

CSI # 23 80 00 

 

Summary of Contents for R-407C

Page 1: ...01 12 Copyright 2012 Earthlinked Technologies Inc EarthLinked Service Valve Kit and Adapter Kit Installation Manual for R 407C Heating and Cooling Systems CONTENTS PAGE Pre Installation 3 SV Kit Inst...

Page 2: ...Heating and Cooling Systems Installation Operation and Maintenance Manual Failure to provide installation and service by an authorized trained installer in a manner consistent with these manuals will...

Page 3: ...4 x 5 8 3 8 x 5 16 3 8 5 8 3 8 3 4 HC HCW AKHC 24 1 2 x 3 8 3 4 x 5 8 3 8 5 8 HW HWW AKHW 24 1 2 x 3 8 7 8 x 3 4 3 8 3 4 030 SV 2436 SC SD SCW SW AKS 30 1 2 x 3 8 3 4 x 3 4 3 8 3 4 3 8 3 4 HC HCW AKHC...

Page 4: ...2 x 1 2 1 1 8 x 7 8 1 2 7 8 072 SV 7200 SC SD SCW SW AKS 72 1 2 x 1 2 1 1 8 x 7 8 1 2 7 8 1 2 1 1 8 HC HCW AKHC 72 1 2 x 1 2 1 1 8 x 7 8 1 2 1 1 8 HW HWW AKHW 72 1 2 x 1 2 1 1 8 x 7 8 1 2 1 1 8 All s...

Page 5: ...connect a nitrogen tank hose to the charging port which will be used later to purge the earth loop system of oxygen 3 Cut the VAPOR line in convenient proximity to the compressor unit as shown in Fig...

Page 6: ...Figure 4 Service Valve Installed in Vapor Line 5 Cut the LIQUID line and repeat steps 3 and 4 except replace the service port cap on the LIQUID service valve 6 Wrap a wet cloth around the VAPOR servic...

Page 7: ...SV 407 KIT 01 12 Page 7 Figure 5 Service Valve Wrap 7 Place a flame retardant heat shield between the joint to be brazed and the wet cloth See Figure 6 Figure 6 Heat Shield...

Page 8: ...ith 15 silver content brazing alloy utilizing the NITROGEN BRAZING PROCESS 9 Braze the joint See Figure 7 Figure 7 Nitrogen Brazing the Joint 10 After brazing the joints on the VAPOR service valve rep...

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