Trane IntelliPak WEHE Series, Installation, Operation And Maintenance Manual

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Installation
26 RT-SVX35H-EN
Unit
Model
Casing
Size
Units with Supply and Exhaust Fan (VFD)
Std. DX Coil
2 Row 4 Row 6 Row 8 Row
Chilled Water Chilled Water Chilled Water Chilled Water
A B A B A B A B A B
WEHE
WLHE
WSHE
WXHE
2 9’ 7” 3’ 4” 9’ 7” 3’ 4” 9’ 7” 3’ 4” 9’ 8” 3’ 4” N/A N/A
3 9’ 6” 3’ 4” 9’ 6” 3’ 4” 9’ 7” 3’ 6” 9’ 7” 3’ 6” N/A N/A
4 11’ 4” 3’ 4” 11’ 4” 3’ 6” 11’ 4” 3’ 6” 11’ 4” 3’ 6” N/A N/A
5 11’ 2” 3’ 6” 11’ 1” 3’ 6” 11’ 1” 3’ 6” 11’ 1” 3’ 6” N/A N/A
6 11’ 2” 4’ 4” 11’ 1” 4’ 2” 11’ 1” 4’ 2” 11’ 1” 4’ 2” N/A N/A
9 11’ 9” 5’ 7” 11’ 8” 5’ 6” 11’ 7” 5’ 4” 11’ 7” 5’ 4” 11’ 6” 5’ 2”
WFHE
2 10’ 0” 3’ 4” 10’ 0” 3’ 4” 10’ 0” 3’ 4” 10’ 0” 3’ 4” N/A N/A
3 9’ 10” 3’ 4” 9’ 10” 3’ 4” 10’ 0” 3’ 6” 10’ 0” 3’ 6” N/A N/A
4 12’ 1” 3’ 4” 12’ 0” 3’ 4” 11’ 10” 3’ 6” 11’ 10” 3’ 6” N/A N/A
5 11’ 9” 3’ 6” 11’ 8” 3’ 6” 11’ 8” 3’ 6” 11’ 7” 3’ 6” N/A N/A
6 11’ 8” 4’ 2” 11’ 7” 4’ 2” 11’ 7” 4’ 2” 11’ 6” 4’ 1” N/A N/A
9 12’ 4” 5’ 8” 12’ 4” 5’ 7” 12’ 2” 5’ 6” 12’ 1” 5’ 4” 12’ 1” 5’ 4”
(a) Dimensions shown for the center-of-gravity are approximate and are based on a unit equipped with: Standard coils, 100% economizer, throwaway
filters, 100% economizer, throwaway filters, hi-efficiency motors, 460 volt XL start, high capacity heat section (as applicable).
Table 4. (continued) W_HE center-of-gravity data
(a)
Casing
Size
Typical Unit Operating Weight
(a)
Roof
Curb
Max.
Wgt
W_HE
(b)
Std. DX Coil 2 Row Chilled Water 4 Row Chilled Water 6 Row Chilled Water 8 Row Chilled Water
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
2 3690 3950 3560 3810 4075 3680 3970 4235 3840 4130 4395 4000 — — — 510
3 4165 4430 4040 4280 4545 4150 4510 4775 4380 4740 5005 4610 — — — 510
4 5324 5500 5170 5575 6050 5420 5840 6315 5685 6105 6580 5950 — — — 550
5 5945 6430 5790 6155 6630 6000 6480 6955 6325 6795 7270 6640 — — — 550
6 7070 7545 6915 7265 7740 7110 7625 8100 7470 7985 8460 7830 — — — 640
9 10655 11300 10500 10320 10965 10165 10865 11510 10710 11405 12050 11250 11955 12600 11800 770
Casing
Size
Typical Unit Operating Weight
(c)
Roof
Curb
Max.
Wgt
W_HB (b
)
Std. DX Coil 2 Row Chilled Water 4 Row Chilled Water 6 Row Chilled Water 8 Row Chilled Water
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
WE,
WL
WSHE WFHE WXHE
2 3990 4255 3860 4115 4380 3985 4275 4540 4145 4435 4700 4305 — — — 510
3 4510 4775 4380 4625 4890 4495 4855 5120 4725 5085 5350 4955 — — — 510
4 5730 6205 5575 5980 6455 5825 6245 6720 6090 6510 6985 6355 — — — 550
5 6410 6885 6255 6625 7100 6470 6945 7420 6790 7265 7740 7110 — — — 550
6 7585 8060 7430 7780 8255 7625 8140 8615 7985 8500 8975 8345 — — — 640
9 11505 12150 11350 11170 11815 11015 11715 12360 11560 12255 12900 12100 12805 13450 12650 770
(a) The weights shown in this table represents the typical unit operating weights for the heating/cooling function indicated with an economizer and exhaust
fan installed.
(b) Roof curb weights include the curb and pedestal.
(c) The weights shown represents the typical unit operating weights for the heating/cooling function indicated with an economizer, exhaust fan with supply
& exhaust VFD installed. The actual weight is stamped on unit nameplate.
Table 5. Component weights (Lbs.) — casings 2-9
Casing Size
2 3 4 5 6 9
Cabinet
(a)
2264 2467 3100 3330 3815 5144
Roof Curb
510 510 550 550 640 770
Evap Coil (R-410A)
192 237 310 366 490 (6-Row) 866