Weights And Center Of Gravity - Daikin DFC Series Installation Instructions Manual

Important: If using bottom discharge with roof
curb, ductwork should be attached to the curb
prior to installing the unit. Ductwork dimensions
are shown in Roof Curb Installation Instructions.
Refer to the Roof Curb Installation Instructions for proper
curb installation. Curbing must be installed in compliance
with the National Roofing Contractors Association Manual.
Unit Rigging
To assist in determining rigging requirements, unit weights
and center of gravity are shown as follows:

WEIGHTS AND CENTER OF GRAVITY

Corner and center of gravity locations
Figure 5
Figure 6
NOTE: Unit should be lifted at a point above
center of gravity.
Data
Corner Weight - A
Corner Weight - B
Corner Weight - C
Corner Weight - D
Unit Shipping Weight
Unit Operating Weight
X center
Y center
Data
Corner Weight - A
Corner Weight - B
Corner Weight - C
Corner Weight - D
Unit Shipping Weight
Unit Operating Weight
X center
Y center
The numbers may slightly vary depending on
installed options. These weights are without
accessories installed.
To prevent severe damage to the bottom of the
unit, do not fork lift unit after wood struts
have been removed.
Bring condenser end of unit into alignment with the curb
first. Lower unit carefully onto roof mounting curb. When a
rectangular cantilever curb is used, care should be taken to
center the unit. Check for proper alignment and orientation
of supply and return openings with duct.
Rigging Removal
To prevent damage to the unit, do not allow
crane hooks and spreader bars to rest on the
roof of the unit.
7
DFC Weights (lbs)
090 102 120
228 230 304
310 318 238
236 244 381
366 368 296
1140 1160 1219
1060 1080 1139
49 49 46
29 29 27
DFH Weights (lbs)
090 102
226 302
282 224
342 381
350 227
1200 1214
1120 1134
45 41
26 27
CAUTION
CAUTION
150
206
437
241
426
1310
1230
46
30
120
271
286
353
244
1234
1154
39
28