Unit Location Considerations - Trane Variable Speed ComfortLink II 4TWV8024A1000B Installer's Manual

Unit Location Considerations

Table 2. Unit Dimensions and Weight
Models
4TWV8024A
4TWV8036A
4TWV8037A
4TWV8048A
4TWV8049A
4TWV8060A
4TTV8024A
4TTV8036A
4TTV8037A
4TTV8048A
4TTV8060A
* Weight values are estimated (uncrated).
• When mounting the outdoor unit on a roof, be sure the roof will
support the unit's weight.
• Properly selected isolation is recommended to alleviate sound or
vibration transmission to the building structure.
Table 3. Refrigerant Line and Service Valve Connection Sizes
Rated Line Sizes
Model
Vapor
Line
4TWV8024A 5/8 (a)
3/4 (a)
4TWV8036A
3/4 (a)
4TWV8037A
4TWV8048A 7/8 (a)
7/8 (a)
4TWV8049A
1—1/8
4TWV8060A
5/8 (a)
4TTV8024A
3/4 (a)
4TTV8036A
4TTV8037A 3/4 (a)
7/8 (a)
4TTV8048A
4TTV8060A 1—1/8
(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.
The max length of refrigerant lines from the outdoor to indoor unit MUST NOT exceed 80 feet. The max vertical change MUST NOT exceed 10 feet.
(b)
(c) 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.
18-BC92D1-1F-EN
H x D x W (in) Weight * (lb)
41 x 30 x 33
41 x 30 x 33
41 x 34 x 37
41 x 34 x 37
41 x 34 x 37
45 x 34 x 37
41 x 30 x 33
41 x 30 x 33
41 x 34 x 37
41 x 34 x 37
45 x 34 x 37
Service Valve
Connection Sizes
Liquid Vapor Line
Line Connection
3/8 3/4
3/8 3/4
3/8 3/4
3/8 7/8
3/8 7/8
3/8 7/8
(b)
3/8 3/4
3/8 3/4
3/8 3/4
3/8 7/8
(c) 3/8 7/8
195
208
229
234
241
250
196
207
225
245
250
Liquid Line
Connection
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Re fe r to (a ), (b ), a n d (c) fo o tn o te s fo r
s p e cific m o d e l d e ta ils
Sta n d a rd
Lin e Se t
150' Ma x
Lin e Le n g th
5