5566228-BIM-A-0818
8
Johnson Controls Ducted Systems
Figure 5: Unit 4 Point Load Weight
Figure 6: Unit 6 Point Load Weight
Figure 7: Center of Gravity
All panels must be secured in place when the unit is
lifted.
The condenser coils should be protected from rigging
cable damage with plywood or other suitable material.
D
A
C
B
LEFT
FRONT
D
A
C
B
E
F
LEFT
FRONT
X
Y
LEFT
FRONT
Table 2: Weights and Dimensions
Size
(Tons)
Model
Weight (lbs.)
Center of Gravity
4 Point Load Location (lbs.)
6 Point Load Location (lbs.)
Shipping Operating
X
Y
A
B
C
D
A
B
C
D
E
F
-A3
(3)
ZK
851
846
47.25
24.00
161
183
266
235
105
114
124
181
167
154
-A4
(4)
ZK
870
865
48.25
25.34
170
201
268
226
110
123
138
184
163
147
-A5
(5)
ZK
863
858
47.25
24.75
169
191
264
234
110
120
130
180
165
153
Table 3: ZK-A3 thru -A5 Unit Accessory Weights
Unit Accessory
Weight (lbs.)
Shipping
Operating
Economizer
90
85
Power Exhaust
40
35
Electric Heat
1
49
49
Gas Heat
2
110
110
1. Weight given is for the maximum heater size available (24KW).
2. Weight given is for the maximum number of tube heat exchangers
available (8 tube).