Section 2. Unit Location Considerations - Trane 5TWR5 Installation And Operation Manual

Section 2. Unit Location Considerations

2.1 Piping Guidelines
Piping material, pipe routing, and installation shall include protection from physical damage in operation and
service, and be in compliance with national and local codes and standards. All field joints shall be accessible for
inspection prior to being covered or enclosed. Install of pipe work shall be kept to a minimum.
That provisions shall be made for expansion and contraction of long runs of piping.
2.2 Unit Dimensions and Weight
Table 2.2
Unit Dimensions and Weight
Models
5TWR5018A
5TWR5024A
5TWR5030A
5TWR5036A
5TWR5042A
5TWR5048A
5TWR5060A
* 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.
2.3 Refrigerant Piping Limits
1. The maximum TOTAL length of refrigerant lines from outdoor to indoor unit should NOT exceed 150 feet
(including lift).
2. The maximum vertical change should not exceed 50 feet.
3. Service valve connection diameters are shown in Table 5.1.
Note: For other line lengths, refer to Refrigerant Piping Application Guide, SS-APG006F-EN, or Refrigerant
Piping Software Program.
Standard
Line Set
150' Max
TOTAL Line Length
18-BC118D1-1A-EN
H x D x W (in) Weight* (lb)
33 x 30 x 33 174
33 x 30 x 33 174
33 x 30 x 33 174
37 x 34 x 37 199
45 x 34 x 37 250
45 x 34 x 37 250
45 x 34 x 37 251
W
H
D
3