Trane CVGF1000 - Page 54

Installation: Mechanical
Table 12. Selected spring isolators – CVGF 700
Deflection
inches (mm)
CT-12-27 X10350665-030 9000 (4082) 1.06 (27) Orang
eA
& C
CT-12-28 X10350665-040 10800 (4898.8) 1.02 (26) Gree
nB
& D
Note: Each type CT-12 spring isolator has 12 springs.
Isolator type
and size
Trane Part
#
Maximum Load
lbm (kg)
Spring Color
Coding
Location
Used
T
able 13. Selected spring isolators – CVGF 1000
Deflection
inches (mm)
CT-12-28 X10350665-040 10000 (4535.9) 1.02 (26)Green A
CT-12-31 X10350665-050 13200 (5987.4) 0.83 (21) Gray B, C, D
Note:
Each type CT-12 spring isolator has 12 springs.
Isolator type
and size
Trane Part
#
Maximum Load
lbm (kg)
Spring Color
Coding
Location
Used
Figure 18. Load points - 500, 700 and 1000 ton families (reference table 10)
Condenser
Evaporator
Top View
A
B
C
D
Table 10. Isolation loads - 500, 700 and 1000 ton families
(reference figure 9)
500 Ton Family 700 Ton Family 1000 Ton Family
Maximum Load - Maximum Load -Maximum Load -
pound (kg) pound (kg) pound (kg)
A 5905 (2679) 8388 (3805) 10750 (4846)
B 7005 (3177) 9431 (4278) 12665 (5745)
C 6090 (2762) 8991 (4078) 11500 (5216)
D 7225 (3277) 10340 (4690) 13545 (6144)
Location
Point
Table 11. Selected spring isolators – CVGF 500
Deflection
inches (mm)
CT-7-31 X10350664-050 7700 (3492.7)0.83 (21) Gray A, B, C, D
Note: Each type CT-7 spring isolator has 7 springs.
Isolator type
and size
Trane Part
#
Maximum Load
lbm (kg)
Spring Color
Coding
Location
Used
CVGF-SVX03B-EN
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