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© 2012 Mobile Climate Control T-299 Rev. 08/2012
SECTION 1
DESCRIPTION
1.1 INTRODUCTION
This manual contains Operating, Service, and
Maintenance Instructions for Gen 4 and Gen 5 Split
System Air Conditioning and Heating equipment
furnished by Mobile Climate Control. Additional
support manuals are listed in Table 1-1.
A Split System normally includes an Evaporator(s), a
Condenser(s) a Compressor(s) and interconnecting
refrigerant hoses, fittings, and electrical harnesses
and controls. A listing of the evaporator and
condenser mo dels, along with specific data for each,
is provided in the component data that follows.
Specific systems may vary, this manual does no t
cover all combinations, variations, and applications,
it does set up standards from which processes can be
measured. Contact Mobile Climate Control
Technical Service Hot-Line for additional assistance
(800-450-2211).
1.2 WHAT IS AIR CONDITIONING
Air Conditioning is the cooling, heating,
dehumidification, and filtration of the air located
within the passenger co mp artment of a vehicle.
1.3 MODEL AND SERIAL NUMBER TAGS
In order to identify the air conditioning components
you have, you will need to know the m odel number
and serial number. All Mobile Climate Control
evaporators, condensers and compressors have a
model/serial number tag or PID decal located on the
assembly. See Figure 1-1 for all skirt mounted
condenser data tag locations, Figure 1-2 for GEN 4
evaporator data tag location, Figure 1-3 for GEN 5
evaporator data tag locations, Figure 1-4 &
Figure 1-5 for In-Wall data tag locations, Figure 1-7
for KR-2 & KR-3 PID locations and Figure 1-6 for
the CM-7 & CM-11 rooftop condensers data tag
location. The CM-7 and CM-11 rooftop condensers
are no longer available from MCC.
NOTE
The EM-9 evaporator data tag is located on
the side of the evaporator assembly, not
between the blower assemblies (See
Figure 1-2).
Knowing these locations and the information on the
data tags will aid you in identifying the correct service
procedures.
1.3.1 PID Data Tag (Decal)
All KR2, KR3 & KR4 Rooftop Condensers have
PID Decals instead of the standard Model/Serail tag.
These tags will list the following:
a. System Model No. (Example - 68KR4-101-2)
b. Serial No .
c. P.I.D. (Example - KR4C00032)
d. Refrigerant (Example - R134a)
e. Voltage (Example - 13.5 VDC)
f. Amps (Example - 25A)
g. Unit Weight (Example - 186 lbs.)
Table 1-1 Additional Support Manuals
MANUAL NUMBER EQUIPMENT COVERED TYPE OF MA NUAL
T-299PL Split Systems Parts List
T-311 Split Systems Installation Procedures
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