5285473-UIM-E-1217
4
Johnson Controls Unitary Products
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
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.
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.
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.
Units may be moved or lifted with a forklift. Slotted openings in the base
rails are provided for this purpose.
WARNING
Do not permit overhanging structures or shrubs to obstruct con-
denser air discharge outlet, combustion air inlet or vent outlets.
!
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.
CAUTION
Before lifting, make sure the unit weight is distributed equally on the
rigging cables so it will lift evenly.
!
!
!
Table 2:
Weights and Dimensions
Model
Weight (lbs.)
Center of Gravity
4 Point Load Location (lbs.)
Shipping
Operating
X
Y
A
B
C
D
36065
466
461
28
15
161
113
96
91
36100
473
468
28
15
163
114
101
90
42065
500
495
28
15
175
123
104
93
42100
502
497
28
15
176
124
101
96
48065
520
515
28
15
189
116
93
117
48100
528
523
28
15
169
139
115
100
48125
533
528
28
15
164
145
124
95
60065
537
532
29
15
174
142
124
92
60100
541
536
28
15
177
140
117
102
60125
548
543
27
15
151
167
141
84
FIGURE 2:
Center of Gravity Location
X
CENTER OF
GRAVITY
FRONT
OF UNIT
Y
"D"
"C"
"B"
"A"
A0295-001
COMPRESSOR
