JOHNSON CONTROLS
22
FORM 160.84-N1
ISSUE DATE: 11/22/2016
SECTION 2 - RIGGING AND LIFTING
3. If necessary to maintain minimum angles in-
stall spreader bars between the condenser lifting
chains to have the chains as shown in Figure 9 on
page 21.
The angle of the lifting chains is critical
and damage to the unit may occur if the
rigging is not completed as described.
4. With an adequate lifting device lift the unit slight-
ly off the ground to check for center of gravity.
Make adjustments as necessary to level the unit.
Evaporator
1. Attach rigging chains to an adequate lifting
device.
2. Attach chains to the two lifting holes at the cor-
ner of the end sheet as shown in Figure 9 on
page 21.
3. If necessary to maintain minimum angles, in-
stall spreader bars between the Evaporator end
sheets to have the chains as shown in Figure 9
on page 21.
The angle of the lifting chains is critical
and damage to the unit may occur if the
rigging is not completed as described.
4. With an adequate lifting device lift the unit slight-
ly off the ground to check for center of gravity.
Make adjustments as necessary to level the unit.
Compressor Motor Assembly
TABLE 5 - COMPRESSOR MOTOR WEIGHTS
Compr Code Pounds Kilograms
M2C-197FAC 2,861 1298
M2C-197FACD 2,861 1292
M2C-205FAC 2,867 1300
M2C-205FACD 2,867 1295
M2C-218FAC 2,987 1355
M2C-233FAC 2,999 1,360
M2C-246FAC 2,989 1,356
M6C-295FAC 4,298 1,950
M6C-331FAC 4,500 2,041
1. Attach rigging chains to each end of the compres-
sor/motor assembly as shown in Figure 10 on
page 22.
2. Lift the compressor/motor assembly off the
ground to check for center of gravity. Make ad-
justments as necessary.
The M2C and M6C Compressor/Motor
has metric lifting lugs
Use lifting chains with working load limit
each 70% of total driveline weight.
FIGURE 10 - DRIVELINE RIGGING
45°
Min.
45°
Min.
Variable Speed Drive (VSD)
TABLE 6 - VARIABLE SPEED DRIVE WEIGHTS
Model Pounds Kilograms
HYP0490XH 1,226 556
HYP0612XH 1,954 886
HYP0774XH 2,060 934
HYP1278XH 3,806 1,727
The VSD is shipped with glycol in the
cooling system. The VSD coolant must
be changed to the inhibitor provided with
the shipped loose items prior to starting
the unit or a VSD over temperature fault
may occur.
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