430648-JIM-D-1010
6
Johnson Controls Unitary Products
Figure 1: Corner Weights & Center Of Gravity
NOTE:
Front of unit is considered the side having the unit
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
J07YC
390
387
17
32.3
99
113
94
82
J10YC
499
497
17.3
32.3
124
147
122
103
J10YD
493
490
17.4
32.5
123
147
120
100
J12YC
499
497
17
32.3
127
145
120
105
J12YD
493
490
17.4
32.5
123
147
120
100
J15YC
914
909
32.5
31.5
239
246
215
209
J15YD
899
894
32.5
31.5
235
242
212
206
J20YC
945
942
30.3
31.0
261
234
212
236
J20YD
930
927
32.7
31.8
244
255
218
210
J25YC
945
942
30.3
31.0
261
234
212
236
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
J07YC, J10YC, J10YD,
J12YC, J12YD
J15YC, J15YD,
J20YC, J20YD
J25YC
