Rigging And Handling; Unit 4 Point Load; Unit 6 Point Load; Unit Center Of Gravity - York Predator MagnaDRY DR090 Series Installation Manual

RIGGING AND HANDLING

Exercise care when moving the unit. Do not remove any
packaging until the unit is near the place of installation. Rig
the unit by attaching chain or cable slings to the lifting holes
provided in the base rails. Spreader bars, whose length
exceeds the largest dimension across the unit, MUST be
used across the top of the unit.
If a unit is to be installed on a roof curb other than a
YORK roof curb, gasketing must be applied to all sur-
faces that come in contact with the unit underside.
Before lifting, make sure the unit weight is distrib-
uted equally on the rigging cables so it will lift evenly.
Units may be moved or lifted with a forklift. Slotted openings
in the base rails are provided for this purpose.
LENGTH OF FORKS MUST BE A MINIMUM OF 60 INCHES
(1524 mm.).
All panels must be secured in place when the unit is
lifted.
The condenser coils should be protected from rig-
ging cable damage with plywood or other suitable
material.
L E F T
A
FIGURE 5 - UNIT 4 POINT LOAD
Johnson Controls Unitary Products
F R O N T
B C
D
TABLE 3: UNIT WEIGHT
Shipping Weight
Model
lbs. (kg)
090
1163 (527.5)
TABLE 4: 4 POINT LOAD WEIGHT
Location (lbs. (kg.))
Model
A
250
090
(113.4)
TABLE 5: 6 POINT LOAD WEIGHT
Locations (lbs. (kg.))
Model
A B
171 154
090
(77.6) (69.9)
L E F T
B
A
FIGURE 6 - UNIT 6 POINT LOAD
X
LEFT
Unit Model Number
DR090
FIGURE 7 - UNIT CENTER OF GRAVITY
264276-XIM-B-1208
Operating Weight
lbs. (kg)
1148 (520.7)
B C
215 309
(97.5) (140.2) (169.6)
C D E
139 201 225
(63.0) (91.2) (102.0)
F R O N T
D
C
E
F
Y
FRONT
X Y
41 (1041) 24 (610)
D
374
F
258
(117.0)
11