Cm-2, Cm-3, Cm-4, Cm-5, & Cm-14 Skirtmounted Condenser Assemblies; Skirt--Mounted Installations; Table 3-2 Skirt Mounted Cond. Dimensions - Carrier Transport Air Conditioning Installation Procedures Manual

3.2 CONDENSERS
Condensers are normally located on the outside of the
vehicle. Their primary function is to reject heat absorbed
by the refrigerant from the passenger compartment to
the outside air. Condensers are normally located on the
vehicle skirt or on the roof. If space in the vehicle skirt is
Table 3-1
Component
CM-2
CM-2
Micro- -Channel
CM-3
CM-3
Micro- -Channel
CM-4
CM-5
CM-7
No Longer Offered
CM-11
No Longer Offered
KR-2
KR-3
KR-4
CM-14
CM-2 STKD (2 ea)
CM-3 STKD (2 ea)
Legend:
CM - Condenser Module
3.3 CM-2, CM-3, CM-4, CM-5, & CM-14 SKIRT-
MOUNTED CONDENSER ASSEMBLIES
The Carrier Transport Air Conditioning Condensers
listed in paragraph 3.3 are designed so they can easily
be installed in the skirt of a bus, while other condenser
assemblies are mounted on the bus roof.
Check the location selected under the bus for any
obstacles that might interfere with the proper installation
of the condenser assembly.
Using the dimensions listed in Table 3-2, determine that
the condenser assembly will fit safely and securely in
the desired location.

Table 3-2 SKIRT MOUNTED COND. DIMENSIONS

Condenser Width
CM-2 35.75 inch
CM-3 48.0 inch
CM-4 39.0 inch
CM-5 87.5 inch
CM-14 61.0 Inch
T--311
CONDENSERS (Used With GEN 4 And GEN 5 Series)
Type
SKT MT
SKT MT
SKT MT
SKT MT
SKT OR RF MT
SKT MT
RF MT
RF MT
RF MT
RF MT
RF MT
SKT MT
SKT MT
SKT MT
KR - Roof Mounted RF - Roof Mounted
Height Depth
10.312 inch 15.75 inch
10.312 inch 15.75 inch
8.38 inch 14.50 inch
15.25 inch 15.281 inch
10.37 Inch 15.75 Inch
a problem, the CM-2 and CM-3 skirt--mounted
condensers can be stacked on each other with a kit
available from Carrier Transport Air Conditioning (Refer
to paragraph 3.7) Carrier Transport Air Conditioning
condenser assemblies are listed in Table 1-7 &
Table 3-1 .
CFM (Approx)
1600
1600
21 @12.5V
2400
21 @12.5V
2400
1300 13 @12.5V
6000
21 @12.5V
1950
1300 13 @12.5V
14 @12.5V
1990
21 @12.5V
2980
44 @12.5V
3500
27.5 @12.5V
1800
3200 30 @12.5V
4800 45 @12.5V
SKT - Skirt Mounted
3.3.1 SKIRT- -MOUNTED INSTALLATIONS
To install the skirt mounted condenser assemblies
utilize the following installation procedures:
a. Unpack the condenser and check for obvious dam-
age.
b. Make a condenser mounting template from card-
board or other thin material.
c. Lay condenser upside down on the template material.
d. Align the front of the condenser with the straight edge
of the template material.
e. Mark all of the oblong mounting holes located in the
front and rear of the condenser assembly.
f. Mark outer edges of the condenser assembly on to
the template material.
g. Remove condenser from template material and cut-
out template and oblong mounting holes.
h. Mark center of template.
i. Using the condenser template under the vehicle, find
the optimum location between the front and rear
wheels of the vehicle and mark the mounting holes.
3--2
Amps Weight
14 @12.5
66 Lbs.
16 @ 25V
14 @12.5
45 Lbs.
16 @ 25V
76 Lbs.
24 @ 25V
59 Lbs.
24 @ 25V
59 Lbs.
41 @24V 202 Lbs.
87 Lbs.
12 @ 25V
77 Lbs.
70 Lbs.
16 @ 25V
95 Lbs.
24 @ 25V
187 Lbs.
22 @ 25V
95 Lbs.
30 @ 25V
144 Lbs.
168 Lbs.
STKD - Stacked