Trane Technologies 4TWA4060A3000A - Page 9

18-BC97D1-1D-EN
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Table 12. Isolation From Joist/Rafter
8 Feet Maximum
Side View
8 Feet Maximum
Joist/Rafter
Isolator
Line Set
Secure Vapor Line from joists using isolators every 8 ft. Secure Liquid Line directly to insulated Vapor Line using tape, wire, or other appropriate
method every 8 ft.
Table 13. Isolation In Wall Spaces
Side View
Isolator
Line Set
8 Feet Maximum
Wall
8 Feet Maximum
Secure Vapor Line from joists using isolators every 8 ft. Secure Liquid Line directly to insulated Vapor Line using tape, wire, or other appropriate
method every 8 ft.
Table 14. Isolation Through Wall
Wall
Sealant
Insulation
Vapor Line
Duct Work
Isolator
Line Set
DO NOT hang line sets from duct work
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