ECS & CXT-E Control Valve Retrofit for SW Double Wall Heaters
Technical Instruction Document
TID-0140_0A
12/30/2014
AERCO International, Inc.
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100 Oritani Dr.
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Blauvelt, New York 10913
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Phone: 800-526-0288
Page 48 of 58
6. APPENDICES
APPENDIX A 8" SWDW ECS RECIRC. LOOP RETROFIT .....................................................49
APPENDIX B 10" SWDW ECS RECIRC. LOOP RETROFIT ...................................................51
APPENDIX C 12" SWDW ECS RECIRC. LOOP RETROFIT ...................................................53
APPENDIX D VALVE KITS REQUIRED FOR UPGRADED PNEUMATIC OR ELECTRO-
HYDRAULIC ACTUATOR ........................................................................................................55
APPENDIX E VALVE KITS REQUIRED FOR UPGRADED .....................................................56
