American Standard 4A7V8060A1000A Installer's Manual page 6

U U n n i i t t L L o o c c a a t t i i o o n n C C o o n n s s i i d d e e r r a a t t i i o o n n s s
Table 4. Alternate Refrigerant Line and Service Valve Connection Sizes
Alternate Line Sizes
Model
Vapor
Line
3/4" (a)
4A6V8024A
5/8" (a)
4A6V8036A
7/8" (b)
5/8" (a)
4A6V8037A
7/8"
(b)
4A6V8048A 3/4" (a)
3/4" (a)
4A6V8049A
3/4" (a)
4A6V8060A
7/8" (a)
Alternate Line Sizes
Model
Vapor
Line
3/4"
4A7V8024A (a)
5/8" (a)
4A7V8036A
7/8" (b)
4A7V8048A 3/4" (a)
3/4" (a)
4A7V8060A
7/8" (a)
(a) The max length of refrigerant lines from outdoor to indoor unit MUST NOT exceed 150 feet. The max vertical change MUST NOT exceed 50 feet.
(b) The max length of refrigerant lines from outdoor to indoor unit MUST NOT exceed 80 feet. The max vertical change MUST NOT exceed 25 feet.
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Service Valve
Connection Sizes
Liquid Vapor Line Liquid Line
Connection
Line Connection
5/16" 5/8" 3/8"
5/16" 3/4" 3/8"
5/16" 3/4" 3/8"
5/16" 3/4" 3/8"
5/16" 3/4" 3/8"
3/8" 7/8" 3/8"
3/8" 7/8" 3/8"
3/8" 7/8" 3/8"
3/8" 7/8" 3/8"
Service Valve
Connection Sizes
Liquid Vapor Line Liquid Line
Line Connection Connection
5/16" 5/8" 3/8"
5/16" 3/4" 3/8"
5/16" 3/4" 3/8"
3/8" 7/8" 3/8"
3/8" 7/8" 3/8"
3/8" 7/8" 3/8"
11-BC37D1-1D-EN