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4 PKG-SVX17A-EN
Model Number Description
All products are identified by a multi-
ple-character model number that pre-
cisely identifies a particular type of
unit. An explanation of the alphanu-
meric identification code is provided
below. Its use will enable the owner/
operator, installing contractors, and
service engineers to define the opera
-
tion, specific components, and other
options for any specific unit.
When ordering replacement parts or
requesting service, be sure to refer to
the specific model number, serial
number, and DL number (if applica
-
ble) stamped on the unit nameplate.
Digits 1,2,3 - Product Type
CTA = Remote Air-Cooled Condenser
Digits 4,5,6 - Nominal Gross
Cooling Capacity (MBh)
090 = 090 MBh-used with
3 & 5T SCRH
120 = 120 MBh - used with
7.5 & 10T SCRH
180 = 180 MBh - used with
12 & 15T SCRH
Digits 7 - Major Development
Sequence
A = 1 Refrig Cir.(3, 5, 7.5T SCRH)
B = 2 Refrig Cir. (10, 12, 15T SCRH)
Digits 8 - Electrical
Characteristics
1 = 208-230/60/1
2 = 460/60/1
8 = 575/60/1
Digits 9,10 - Factory Installed
Options
00 = Packed Stock
0A = Coated Coil
Digits 11 - Minor Design Sequence
A = First
Digits 12 - Service Digit
A = First
Model Number
Description
Split System Condensing Model Nomenclature
C T A 0 9 0 A 1 0 0 A A
1 2 3 4 5 6 7 8 9 10 11 12