Inc. Air Conditioner User Manual

430645-YIM-D-0610
6 Johnson Controls Unitary Products
Figure 1: Corner Weights & Center Of Gravity
NOTE: Front of unit is considered the side having the control
box.
Concrete piers can also support ground level units. These piers
should (1) extend below the frost line, (2) be located under each
of the section's four corners, and (3) be sized to carry the load
of the corner it supports.
On either rooftop or ground level installations, rubber padding
can be applied under the unit to lessen any transmission of
vibration.
Holes are provided in the base rails for bolting the unit to its
foundation.
For ground level installations, precautions should be taken to
protect the unit from tampering and unauthorized persons from
injury. Screws on access panels will prevent casual tampering.
Further safety precautions such as a fenced enclosure or
locking devices on the panels may be advisable. Check local
authorities for safety regulations.
Table 3: Corner Weights & Center of Gravity
Model
Weight (lbs.) Center of Gravity (in.) 4 Point Load Location (lbs.)
Shipping Operating X Y A B C D
PC090 421 430 17.3 33 110 130 103 87
PC120 543 574 16.4 32.3 153 161 134 127
PC180 947 968 32.5 33 266 274 217 211
PD180 921 942 34 32.5 243 275 225 199
PC240 1116 1152 32.1 30.8 300 301 276 275
PD240 1090 1126 31.2 31.8 311 295 253 267
DIM X
DIM Y
LENGTH
WIDTH
C
A
B
D
CG
FRONT
RIGHT
REAR
LEFT
CG
DIM X
DIM Y
LENGTH
WIDTH
C
B
A
D
FRONT
REAR
LEFT
RIGHT
PC090, PC120
PC180, PD180,
PC240, PD240