Trane Intellipak 2 Service Manual

							Dimensional Data
RT-SVX24K-EN41
Tonnage Blank 
Section Gas 
Heat Supply Opening
X4 (One or  Two-Piece  Models) X4 
(Three- Piece 
Models) Y4 W4 H2
90-105/100-118 None None 351  3/16 370  7/16 10 10/16 54 12/16 84 15/16
90-105/100-118  4 ft None 399  6/16 418 11/16 10 10/16 54 12/16 84 15/16
90-105/100-118 8 ft None 447 10/16 466 14/16 10 10/16 54 12/16 84 15/16
120-150/128-162 None None 415 15/16 441  6/16 10 10/16 54 12/16 84 15/16
120-150/128-162 4 ft None 464  2/16 489 10/16 10 10/16 54 12/16 84 15/16
120-150/128-162 8 ft None 512  6/16 537 13/16 10 10/16 54 12/16 84 15/16 90-105/100-118  None Low/Med 351  3/16 370  7/16 10 10/16 54 12/16 66 11/16
90-105/100-118  8 ft Low/Med 447 10/16 466 14/16 10 10/16 54 12/16 84 15/16
120-150/128-162 None Low/Med 415 15/16 441  6/16 10 10/16 54 12/16 66 11/16
120-150/128-162 8 ft Low/Med 512  6/16 537 13/16 10 10/16 54 12/16 84 15/16
120-150/128-162 None High 415 15/16 441  6/16 10 10/16 66 12/16 66 11/16
(a) On horizontal return with ERW units, the return end opening can be on th\
e front, rear, or both sides of the unit and must be specified.
Table 11. Downflow/horizontal airflow configuration dimensions (in.) air-cooled (AC) and evap condenser (EC) with energy recovery wheel (continued) 
						

							Dimensional Data
42RT-SVX24K-EN
Figure 13. Evaporative condenser water connection locations
RIGHT SIDE VIEW  
						

							Dimensional Data
RT-SVX24K-EN43
Figure 14. Electrical entry details (in.)
16
603
4
711
4
76 1
4
81 1
4
46 1
16
48 1
16
61 3
444
Ø3 5
8
Ø1 116Ø78
6
5
165 5
16
Marine lights
customer supplied 
power service 
entrance Unit power External customer 
connection points
Outside edge of 
base rail 
51 5
8
53 11
16
31 11
16
Ø1 12
Bottom View  
						

							44RT-SVX24K-EN
Weights
Notes:
 1.Weights shown for air-cooled units include the following features: standard coils, 0-25% outs\
ide air, throwaway filters, low CF M supply fan, minimum 
motor sizes, constant volume, 460 XL, No heat. Weights shown for Evaporative condensing units include high-capacity evaporator coil and the weight 
of the extra structure associated with a two piece unit.
 2. Weights shown represent approximate operating weights and have a + 5% accuracy. To calculate weight for a specific unit configu ration, utilize TOPSS 
or contact the local Trane sales representative. ACTUAL WEIGHTS ARE STAMPED ON THE UNIT NAMEPLATE.
Table 12. Approximate operating weights (lbs.)
Air-Cooled Condensers Evaporative Condensers
 Nominal Tons Unit (Minimum) Roof Curb 
(Minimum)  Nominal Tons Unit (Minimum) Roof Curb 
(Minimum)
90 14197 90710018430 1055
105 14792 90711818941 1055
120 16939 104012821362 1194
130 17690 104014021348 1194
150 17923 104016221470 1194
Table 13. Component weights (lbs)
90/100 105/118 120/128 130/140 150/162
Size Weight Size Weight Size Weight Size Weight Size Weight 
Refrigeration
Compressor Assembly - 1126 - 1344 - 1562 - 1616 - 1670
Air-Cooled Condensing Coil (Al) - 623 - 722 - 1049 - 1224 - 924
Evaporative Condensing Coil
(a)4566 4329 412941094029
Evap Coil - Std. Cap - 1034 - 1300 - 1664 - 1892 - 2564
Evap Coil - Hi. Cap. - 1382 - 1462 - 2564 - 2496 - N/A
Reheat Coil & Tubing - 292 - 294 - 367 - 367 - 367
Replaceable Core Filter Driers - 26 - 25 - 35 - 35 - 35
HGBP - 46 - 49 - 53 - 53 - 53
Supply Fan Assembly
Supply Fan & Fan Board Assembly - Low CFM 25 1159 32 1361 32 1361 32 1361 32 1361
Supply Fan & Fan Board Assembly - Std. CFM 36 1490 36 1490 40 1653 40 1653 40 1653
Belt Guard - 116 - 116 - 116 - 116 - 116
Supply VFD (50 hp and below) - 233 - 233 - 233 - 233 - 233
Supply VFD (60-100 hp) - 284 - 284 - 284 - 284 - 284
Supply-Exhaust Fan Motor - 15 hp - 181 - 181 - 181 - 181 - 181
Supply-Exhaust Fan Motor - 20 hp - 206 - 206 - 206 - 206 - 206
Supply-Exhaust Fan Motor - 25 hp - 358 - 358 - 358 - 358 - 358
Supply-Exhaust Fan Motor - 30 hp - 413 - 413 - 413 - 413 - 413
Supply-Exhaust Fan Motor - 40 hp - 495 - 495 - 495 - 495 - 495
Supply-Exhaust Fan Motor - 50 hp - 604 - 604 - 604 - 604 - 604
Supply-Exhaust Fan Motor - 60 hp - 776 - 776 - 776 - 776 - 776
Supply-Exhaust Fan Motor - 75 hp - 879 - 879 - 879 - 879 - 879
Supply-Exhaust Fan Motor - 100 hp - 1102 - 1102 - 1102 - 1102 - 1102
Return/Exhaust Fan Assembly
Return Fan & Dampers - Low CFM36 2294 36 2294 36 2294 36 2294 36 2294
Return Fan & Dampers - Std. CFM 40 2343 40 2343 44 2445 44 2445 44 2445
Exhaust Fan & Dampers - Low CFM 25 889 28 979 28 979 28 979 28 979
Exhaust Fan & Dampers - Std. CFM 28 979 32 1429 32 1429 32 1429 32 1429
Belt Guard - 119 - 119 - 119 - 119 - 119
Exhaust VFD (50 hp and below) - 244 - 244 - 244 - 244 - 244 
						

							Weights
RT-SVX24K-EN45
Exhaust VFD (60-100 hp)- 295 - 295 - 295 - 295 - 295
Exhaust Fan Motor - 7.5 hp - 160160 - 160 - 160 - 160
Exhaust Fan Motor - 10 hp - 181 - 181 - 181 - 181 - 181
Exhaust Fan Motor - 15 hp - 206 - 206 - 206 - 206 - 206
Exhaust Fan Motor - 20 hp - 206 - 206 - 206 - 206 - 206
Exhaust Fan Motor - 25 hp - 358 - 358 - 358 - 358 - 358
Exhaust Fan Motor - 30 hp - 413 - 413 - 413 - 413 - 413
Exhaust Fan Motor - 40 hp - 495 - 495 - 495 - 495 - 495
Exhaust Fan Motor - 50 hp - 604 - 604 - 604 - 604 - 604
Exhaust Fan Motor - 60 hp - 776 - 776 - 776 - 776 - 776
Heat
Gas Heat Low0.85 M 690 0.85M 690 1.1M 840 1.1M 840 1.1M 840
Gas Heat Medium 1.1 M 840 1.1M 840 1.8M 1150 1.8M 1150 1.8M 1150
Gas Heat High 1.8 M 1150 1.8M 1150 2.5M 1398
(b) 2.5M 1398 (2)2.5M 1398 (2)
Electric Heat - 485 - 485 - 485 - 485 - 485
Steam Heat Low - 753 - 753 - 802 - 802 - 802
Steam Heat High - 821 - 821 - 886 - 886 - 886
Hot Water Heat Low - 773 - 773 - 841 - 841 - 841
Hot Water Heat High - 818 - 818 - 897 - 897 - 897
Filters
Filter Rack - Throwaway Filters - 181 - 181 - 191 - 191 - 191
Filter Rack -  Bag Filters - 395 - 395 - 395 - 395 - 395
Filter Rack - Cartridge Filters - 662 - 662 - 662 - 662 - 662
Final Filters  - Bag Filters  - 392 - 392 - 392 - 392 - 392
Final Filters - Cartridge Filters w/ 2 pre-filter - 607 - 607 - 607 - 607 - 607
Final Filters - Cartridge Filters w/ 4 pre-filter - 638 - 638 - 638 - 638 - 638
Final Filters - High Temp. Cartridge  - 669 - 669 - 669 - 669 - 669
Final Filters - HEPA - 1777 - 1777 - 1777 - 1777 - 1777
Final Filters - HEPA High Temp. - 1839 - 1839 - 1839 - 1839 - 1839
Outside Air
0-25% Damper - 637 - 637 - 699 - 699 - 699
Economizer - 760 - 760 - 865 - 865 - 865
Economizer w/ TRAQ - 724 - 724 - 807 - 807 - 807
ERW, Low CFM w/ Economizer
(c)- 3307 - 3307 - 3518 - 3681 - 3681
ERW, High CFM w/ Economizer
(3)- 3545 - 3514 - 3756 - 3756 - 3756
ERW, Low CFM w/ Economizer & TRAQ
(3)- 3487 - 3487 - 3727 - 3890 - 3890
ERW, High CFM w/ Economizer & TRAQ
(3)- 3725 - 3694 - 3965 - 3965 - 3965
Table 13. Component weights (lbs) (continued)
90/100 105/118 120/128 130/140 150/162
Size Weight Size Weight Size Weight Size Weight Size Weight  
						

							Weights
46RT-SVX24K-EN
Cabinet
Cabinet- 8097 - 8315 - 9473 - 9473 - 9473
Cabinet - 4 Blank Section - 935 - 935 - 901 - 901 - 901
Cabinet - 8 Blank Section - 1709 - 1709 - 1682 - 1682 - 1682
Control Box - Main
Control Box - Main - 519 - 519 - 519 - 519 - 519
Convenience Outlet - 36 - 36 - 36 - 36 - 36
Low Ambient VFD - 57 - 57 - 57 - 57 - 57
2/3 Piece Unit Adder
2 Piece Adder- 406 - 406 - 406 - 406 - 406
3 Piece Adder - 1157 - 1157 - 1236 - 1236 - 1236
Air-Cooled Condenser
Total Weight of Condenser Section - 4637 - 5201 - 6015 - 6075 - 6092
(a) Evaporative Condenser weight includes the additional weight in the cabin\
et structure. coil weight and additional refrigerant charge. Add 1300 lbs for 
operating sump base water weight.
(b) 2.5M includes weight associated with 12 of cabinet length.
(c) Energy Recovery includes weight associated w/ 96 of cabinet length.
Table 13. Component weights (lbs) (continued)
90/100 105/118 120/128 130/140 150/162
Size Weight Size Weight Size Weight Size Weight Size Weight 
Table 14. Roof curb weights — air-cooled (AC) and evaporative condensing (EC)
Tonnage AC/EC Energy 
Recovery  Wheel Blank Section One-Piece 
Unit(a)Two/ThreePiece Unit
90-105/100-118 NoNone 9071055
90-105/100-118 No4 ft 9881136
90-105/100-118 No8 ft1069 1217
90-105/100-118 YesNone 10931240
90-105/100-118 Yes4 ft1174 1321
90-105/100-118 Yes8 ftN/A1401
120-150/128-162 (All Units Except High Heat Gas models) NoNone 10401194
120-150/128-162 (All Units Except High Heat Gas models) No4 ft1122 1275
120-150/128-162 (All Units Except High Heat Gas models) No8 ft N/A1357
120-150/128-162 (High Heat Gas Models Only) NoNone 10551209
120-150/128-162 (All Units Except High Heat Gas models) YesNone N/A1378
120-150/128-162 (All Units Except High Heat Gas models) Yes4 ftN/A1459
120-150/128-162 (All Units Except High Heat Gas models) Yes8 ftN/A1540
120-150/128-162 (High Heat Gas Models Only) YesNone N/A1393
(a) One-piece available with air-cooled condenser only. 
						

							RT-SVX24K-EN47
Installation
Roof Curb and Ductwork
The roof curbs for units consist of two main components;
a pedestal to support the unit condenser section and a “full
perimeter” enclosure to support the unit air handler
section.
Before installing any roof curb, verify;
1. That it is the correct curb for the unit,
2. That it includes the necessary gaskets and hardware
3. That the purposed installation location provides the required
 clearance for proper operation.
4. ensure that the curb is level and square. The top surface
 of the curb must be true to assure an adequate
curb-to-unit seal.
Step-by-step curb assembly and installation instructions
ship with each Trane accessory roof curb kit. Follow the
instructions carefully to assure proper fit-up when the unit
is set into place.
Note: To assure proper condensate flow during
operation, the unit (and curb) must be as level as
possible. The maximum slope allowable for
rooftop unit applications, excluding Steam Heat
Units, is 4 end-to-end and 2 side-to-side. Units
with steam coils must be set level!
If the unit is elevated, a field constructed catwalk around
the unit is strongly recommended to provide easy access
for unit maintenance and service. Recommendations for
installing the Supply Air and Return Air ductwork joining
the roof curb are included in the curb instruction booklet.
Curb ductwork must be fabricated and installed by the
installing contractor before the unit is set into place.
Note: For sound consideration, cut only the holes in the
roof deck for the ductwork penetrations. Do not cut
out the entire roof deck within the curb perimeter.
Pitch Pocket Location
The location of the main supply power entry is located at
the bottom right-hand corner of the control panel.
Figure 16, p. 48 illustrates the location for the electrical
entrance through the base in order to enter the control
panel. If the power supply conduit penetrates the building
roof beneath this opening, it is recommended that a pitch
pocket be installed before the unit is placed onto the roof
curb.
The center line dimensions shown in the illustration below indicates the center line of the electrical access hole in the
unit base when it is positioned on the curb, ±3/8 inch. The
actual diameter of the hole in the roof should be at least 1/
2 inch larger than the diameter of the conduit penetrating
the roof.This will allow for the clearance variable between
the roof curb rail and the unit base rail illustrated in
Figure 17, p. 48. The pitch pocket dimensions listed are recommended to
enhance the application of roofing pitch after the unit is set
into place. The pitch pocket may need to be shifted as
illustrated to prevent interference with the curb pedestal.
If a Trane Curb Accessory Kit is not used:
a. The ductwork can be attached directly to the unitbottom, around the unit supply and return air
openings. Be sure to use flexible duct connections
at the unit.
b. For “built-up” curbs supplied by others, gaskets must be installed around the curb and the supply
and return air opening perimeters.
Notes:
 If a “built-up” curb is provided by others, it should NOT
be made of wood.
 If a “built-up” curb is provided by others, keep in mind
that these commercial rooftop units do not have base
pans in the condenser section.
 If this is a REPLACEMENT UNIT keep in mind that the
CURRENT DESIGN commercial rooftop units do not
have base pans in the condenser section.
Figure 15. Solid flow baffle wall installation for non-
Trane roof curbs
Return Fan
Roof Curb
Return Airflow
Flow Baffle
Return Airflow 
Duct 
						

							Installation
48RT-SVX24K-EN
Figure 16. Pitch pocket location
B1
B2
B3
A2
B1
B2
B3
A1
Pitch Pocket
Pitch PocketRoof Curb
1Pc Roof Curb
2Pc
Table 15. Pitch pocket dimensions (in.)
One-Piece Two/Three-
Piece One, Two, or Three-Piece
Tonnages A1 A2 B1 B2 B3
90113.8 129.9±1 68.875 73.875 78.875
105 131.8 147.9±1 68.875 73.875 78.875
120,130,150 140.8 156.9±1 68.875 73.875 78.875
100,118,128,14 0,162 N/A 135.0±1 68.875 73.875 78.875
Figure 17. Ductwork conversion 
						

							Installation
RT-SVX24K-EN49
Field Converting Horizontal Ductwork
(Supply or Return) from Right to the Left
Side
To field convert horizontal ductwork from right side to the
left, follow this procedure:
1. Remove Panel 2 from end of unit
2. Remove the Door and Door header from the left side.
3. Assemble Door header and Door removed from the left side
 in the empty location on the end wall.
4. Remove Panel 1 and Post from the left side. Remove g
 askets from the base rail flange at the bottom.
5. Remove the top duct adapter, side duct adapters, header
 , and footer in this order from the right side.
Remove gaskets from post side flanges and the base
rail flange at the bottom.
6. Assemble gaskets, header, footer, side duct adapters, and
 top duct adapter in this order to the left side. See
Figure 17, p.48for gasket application details.
7. Finally assemble Post, gaskets, Panel 1, and Panel 2 in this
 order to the right side to complete the field
conversion. See figure 14 for gasket application
details. 
						

							Installation
50RT-SVX24K-EN
Figure 18. Ductwork conversion