Foundation; Ductwork - Trane YSC037E Installation, Operation And Maintenance Manual

Installation
Table 2. Factory installed options (fiops)/accessory net weights (lbs)
Accessory
Barometric Relief
Belt Drive Option (3 phase only)
Coil Guards
Economizer
Hinged Doors
Manual Outside Air Damper
Motorized Outside Air Damper
Novar Control
Oversized Motor
Powered Convenience Outlet
Powered Exhaust
Reheat Coil
Roof Curb
Smoke Detector, Supply
Smoke Detector, Return
Stainless Steel Heat Exchanger
Through-the-Base Electrical(c)
Through-the-Base Gas
Unit Mounted Circuit Breaker
Unit Mounted Disconnect
(c)
460V/575V IDM Transformer
(a) Weights for options not listed are <5 lbs.
(b) Net weight should be added to unit weight when ordering factory-installed accessories.
(c) Apply weight with all 460V and 575V 17 Plus Two-Stage Cooling units.

Foundation

Horizontal Units
If the unit is installed at ground level, elevate it above the
snow line. Provide concrete footings at each support
location with a "full perimeter" support structure or a slab
foundation for support. Refer to
operating and point loading weights when constructing a
footing foundation.
If anchoring is required, anchor the unit to the slab using
hold down bolts or isolators. Isolators should be installed
to minimize the transmission of vibrations into the
building.
For rooftop applications, ensure the roof is strong enough
to support the combined unit and support structural
weight. Refer to Table 1, p. 21
weights. If anchoring is required, anchor the unit to the
roof with hold-down bolts or isolators.
Check with a roofing contractor for proper waterproofing
procedures.
22
YSC036E-060E YHC047E-067E
YHC036E,YHC037E YHC048F-060F
Net Weight Net Weight
3-5 T
7
31
12
26
10
16
20
8
5
38
40
12
61
5
7
4
8
5
5
5
29
Table 1, p. 21 for the unit's
for the unit operating
(a),(b)
YSC072F-102F
YHC072E/F
Net Weight
4-5 T 6-8½ T
10 10
31 —
20 20
36 36
12 12
26 26
30 30
8 8
8 8
38 38
40 80
14 15
78 78
5 5
7 7
6 6
13 13
5 5
5 5
5 5
29 —

Ductwork

Figure 16, p. 22 to
return air openings as viewed from the rear of the unit.
Figure 16. 3-5 ton standard efficiency units & 3 ton high
efficiency units - Horizontal supply & return
air openings
YHC092F-102F,
YSC120F YHC120E
Net Weight Net Weight
7½, 8½, 10 T
10
—
20
36
12
26
30
8
—
38
80
—
78
5
7
6
13
5
5
5
—
Figure 18, p. 23 illustrate the supply and
10 T
10
—
30
36
12
26
30
8
—
50
80
30
89
5
7
6
13
5
5
5
—
RT-SVX21N-EN