Center Of Gravity Location - York PCG6B42 Installation Manual

5285473-UIM-E-1217
5. Roof structures must be able to support the weight of the unit and
its options/accessories. Unit must be installed on a solid, level roof
curb or appropriate angle iron frame.
6. Maintain level tolerance to 1/8" across the entire width and length of
unit.
CLEARANCES
WARNING
!
Do not permit overhanging structures or shrubs to obstruct con-
denser air discharge outlet, combustion air inlet or vent outlets.
All units require particular clearances for proper operation and service.
Installer must make provisions for adequate combustion and ventilation
air in accordance with section 5.3 of Air for Combustion and Ventilation
of the National Fuel Gas Code, ANSI Z223.1 – Latest Edition (in
U.S.A.), or Sections 7.2, 7.3, or 7.4 of Gas Installation Codes, CSA-
B149.1 (in Canada) - Latest Edition, and/or applicable provisions of the
local building codes. Refer to Table 4 for clearances required for com-
bustible construction, servicing, and proper unit operation.
Table 2: Weights and Dimensions
Weight (lbs.)
Model
Shipping
36065 466
36100 473
42065 500
42100 502
48065 520
48100 528
48125 533
60065 537
60100 541
60125 548
FIGURE 2: Center of Gravity Location
4
Center of Gravity
Operating X
461 28
468 28
495 28
497 28
515 28
523 28
528 28
532 29
536 28
543 27
COMPRESSOR
"A"
FRONT
OF UNIT
X
RIGGING AND HANDLING
CAUTION
!
If a unit is to be installed on a roof curb other than a Unitary Products
roof curb, gasket or sealant must be applied to all surfaces that come
in contact with the unit underside.
CAUTION
!
All panels must be secured in place when the unit is lifted.
The outdoor coils should be protected from rigging cable damage
with plywood or other suitable material.
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. MAKE
SURE to use the spreader bars across the top of the unit if the length of
the spreader bars exceed the largest dimension across the unit.
CAUTION
!
Before lifting, make sure the unit weight is distributed 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.
4 Point Load Location (lbs.)
Y A
15 161
15 163
15 175
15 176
15 189
15 169
15 164
15 174
15 177
15 151
"D"
CENTER OF
GRAVITY
"C"
"B"
Y
A0295-001
B C
113 96
114 101
123 104
124 101
116 93
139 115
145 124
142 124
140 117
167 141
Johnson Controls Unitary Products
D
91
90
93
96
117
100
95
92
102
84