Trane CAB-PRC001-EN manual Selection, Model Number, Procedure, Description

Selection	Model Number
Procedure	Description

Digit 27 — Main Control Valve

0 = None

A = 2-Way, 2-Position, NO (25 psig)

B= 3-Way, 2-Position, NO (30 psig)

C= 2-Way, 2-Position, NC (25 psig)

D= 3-Way, 2-Position, NC (15 psig)

E= 2-Way, 2-Position, NO (50 psig)

F= 3-Way, 2-Position, NO (50 psig)

G= 2-Way, 2-Position, NC (50 psig)

H= 3-Way, 2-Position, NC (50 psig)

J= 2-Way, Modulating, 0.7 Cv (50 psig)*

K= 3-Way, Modulating, 0.7 Cv (50 psig)*

L= 2-Way, Modulating, 1.5 Cv (50 psig)* M= 3-Way, Modulating, 1.5 Cv (50 psig)*

N= 2-Way, Modulating, 2.5 Cv (50 psig)*

P= 3-Way, Modulating, 2.5 Cv (50 psig)*

Q= 2-Way, Modulating, 4.0 Cv (50 psig)*

R= 3-Way, Modulating, 4.0 Cv (50 psig)*

X= Field-supplied, NO

Y= Field-supplied, NC

Z= Field-Supplied 3-Wire Modulating

Digit 28 — Not Used

0 = None

Digit 29 — Piping Packages

0 = None

A= Basic Ball Valve Supply and Return

B= Basic Ball Valve Supply/Manual Circuit Setter

C= Basic Ball Valve Supply and Return with Auto Circuit Setter

D= Deluxe Ball Valve Supply and Return

E= Deluxe Ball Valve Supply/Manual Circuit Setter

F= Deluxe Ball Valve Supply and Return with Auto Circuit Setter

Digit 30 — Control Type

A = Fan Speed Switch

E= Tracer ZN.010

F= Tracer ZN.510

G= Tracer ZN.520

Digit 31 — Control Option

D = Unit Mounted Fan Speed Switch K = Wall Mounted Fan Speed Switch V = Unit Mounted Fan Speed Switch w/ Setpoint Dial

W = Wall Mounted Fan Speed Switch w/ Setpoint Dial

X = Unit Mounted Fan Speed Switch w/ Wall Mounted Setpoint Dial

Y = Unit Mounted Fan Speed Switch & Wall Mounted Setpoint Dial W/ Comm. Z = Unit Mounted Fan Speed Switch, On/Cancel, Setpoint Dial W/ Comm.

1 = Wall Mounted On/Cancel W/ Comm.

2 = Wall Mounted Fan Speed Switch, Setpoint Dial, On/Cancel W/ Comm.

Digit 32 —Not Used

0 = None

Digits 33, 34 —Future Control Functions

0 = None

Digit 35 — Control Function #3

0 = None

Digit 36 — Control Function #4

0 = None

Digit 37 — Control Function #5

0 = None

2 = Fan Status Sensor

Digit 38 — Control Function 6

0 = None

2 = Filter Status Sensor

Digit 39 — Projection Panels and Falsebacks

0 = None

A= 5/8” Standard Recessed Panel

(Vertical Recessed Units Only)

B= 2” Projection Panel
C= 2.5” Projection Panel
D= 3” Projection Panel	L =2”Falseback
E = 3.5” Projection Panel M=3” Falseback
F = 4” Projection Panel	N =4” Falseback
G =	4.5” Projection
Panel	P =5” Falseback
H= 5” Projection Panel	Q =6” Falseback

J = 5.5” Projection Panel R =7” Falseback K= 6” Projection Panel T =8” Falseback

Digit 40 — Main Autoflow GPM

A = 0.5	G = 3.0	N = 7.0
B = 0.75	H = 3.5	P = 8.0
C = 1.0	J = 4.0	Q = 9.0
D = 1.5	K = 4.5	R = 10.0
E = 2.0	L = 5.0	T = 11.0
F = 2.5	M= 6.0	U = 12.0
Digit 41 — Not Used
Digit 42 — Subbases
0 = None
A = 2” Subbase		D =5” Subbase
B = 3” Subbase		E =6” Subbase
C = 4” Subbase		F =7” Subbase

Digit 43 — Recessed Flange

0 = None

A = Recessed Flange

Digit 44 — Wall Boxes

0 = None

A = Anodized Wall Box

Note: Please contact your local Trane sales representative for buildable digit combinations.

6 CAB-PRC001-EN