Product Specifications

Roof Curb Installation — Rigging

Provisions for forks have been included in the unit base frame. No other fork locations are approved.

Unit must be lifted by the four lifting holes located at the base frame corners.

Lifting cables should be attached to the unit with shackles.

The distance between the crane hook and the top of the unit must not be less than 60”.

Two spreader bars must span over the unit to prevent damage to the cabinet by the lift cables. Spreader bars must be of sufficient length so that cables do not come in contact with the unit during transport. Remove wood struts mounted beneath unit base frame before setting unit on roof curb. These struts are intended to protect unit base frame from fork lift damage. To remove the struts, extract the sheet metal retainers and pull the struts through the base of the unit. Refer to rigging label on the unit.

Important: If using bottom discharge with roof curb, duct-work should be attached to the curb prior to installing the unit. Duct-work dimensions are shown in Roof Curb Installation Instructions Manual.

Refer to the Roof Curb Installation Instructions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for proper curb installation. Curbing must be

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

installed in compliance with the National

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Roofing Contractors Association Manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lower unit carefully onto roof mounting curb.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30”

 

 

 

 

 

 

 

 

 

Return

 

 

 

While rigging the unit, the center of gravity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

will cause the condenser end to be lower

 

 

 

 

 

 

 

 

 

 

 

Evaporator Coil

 

 

than the supply air end.

 

 

 

 

 

 

 

Compressor 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bring condenser end of unit into alignment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor 2

 

 

 

 

 

 

 

 

 

 

with the curb. With condenser end of the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply

 

unit resting on curb member and using curb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

as a fulcrum, lower opposite end of the unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

until entire unit is seated on the curb. When

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a rectangular cantilever curb is used, take

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

care to center the unit. Check for proper

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

alignment and orientation of supply and

 

 

 

 

 

 

49”

 

 

 

 

 

 

 

 

 

 

return openings with duct.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corner & Center-of-Gravity Locations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7½-Ton A Models

7½-Ton B Models

 

10-Ton

 

12½-Ton

 

 

 

 

 

 

 

Unit Weights

 

& 8½-Ton

 

 

 

Weights (lbs)

 

 

Weights (lbs)

Weights (lbs)

 

 

 

 

 

 

 

 

Weights (lbs)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight A

280

 

260

 

 

 

285

420

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight B

280

 

245

 

 

 

285

335

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight C

280

 

240

 

 

 

285

290

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight D

280

 

225

 

 

 

285

230

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shipping Weight

1150

 

1000

 

 

 

1175

1300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating Weight

1110

 

975

 

 

 

1135

1275

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To assist in determining rigging requirements, unit weights are shown to the right.

Note: These weights are calculated without accessories installed.

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SS-CPC90-150

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Goodman Mfg SS-CPC90-150 dimensions Roof Curb Installation Rigging, Corner & Center-of-Gravity Locations