CAUJ-SVX01E-EN
5
Model Number Description
Digit 1 — Unit Type
C = Condenser
Digit 2 — Condenser
A = Air-Cooled
Digit 3 — System Type
U = Upflow
Digit 4 — Development Sequence
J = Third
Digit 5, 6, 7 — Nominal Capacity
C20 = 20 Tons
C25 = 25 Tons
C30 = 30 Tons
C40 = 40 Tons
C50 = 50 Tons
C60 = 60 Tons
C80 = 80 Tons
D10 = 100 Tons
D12 = 120 Tons
Digit 8 — Voltage and Start
Characteristics
E = 200/60/3 XL (80 to 120 tons only)
F = 230/60/3 (80 to 120 tons only)
G = 200–230/60/3 (20 to 60 tons only
4 = 460/60/3 XL
5 = 575/60/3 XL
Digit 9 — Condenser Circuit
1 = Single (20 to 30 tons)
2 = Dual (40 to 120 tons)
Digit 10 — Design Sequence
Factory Assigned
Digit 11 — Ambient Control
0 = Standard
1 = 0°F
Digit 12 — Agency Approval
0 = None
3 = cULus (60 Hz only)
Digit 13 — Corrosion Protected
Condenser Coil
0 = None
J = Corrosion Protected Condenser Coil
Digit 14 — Unit Isolation
1 = Spring Isolator
2 = Neoprene Isolators (20 to 60 tons only)
Note: The service digit for each model
number contains 14 digits. All 14 digits
must be referenced.
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