Trane PKGP-PRC003-EN manual Model Number Description

Model

Number

Description

W S		C	036	A	3	R	B	A ** C	0	0 0	A	1	0 0	0	1	A	1
1	2	3	4,5,6	7	8	9	10	11 12,13 14	15	16 17	18	19	20 21	22	23	24	25

DIGIT 1 - Unit Function

W = Packaged Heat Pump

DIGIT 2 - Efficiency

S = Standard Efficiency

DIGIT 3 - Airflow

C = Convertible

DIGITS 4,5,6 - Nominal Gross Cooling Capacity (MBh)

036	=	3 Ton
048	=	4 Ton
060	=	5 Ton
072	=	6 Ton
090	=	7½ Ton
120	=	10 Ton

DIGIT 7 - Major Design Sequence

A = First

DIGIT 8 - Unit Voltage

1 = 208-230/60/1

3 = 208-230/60/3

4 = 460/60/3 W= 575/60/3

DIGIT 9 - Unit Controls

R = ReliaTel™Microprocessor

DIGIT 10 - Electric Heater

0 = No Electric Heater A = 5 kw (1 phase)

B = 6 kw (3 phase)

D = 10 kw (1 phase)

E= 12 kw (3 phase)

F= 14 kw (1 phase)

G= 18 kw (1 and 3 phase)

J= 23 kw (3 phase)

K= 27 kw (3 phase)

N= 36 kw (3 phase)

P= 54 kw (3 phase)

DIGIT 11 - Minor Design Sequence

A = First Sequence

DIGITS 12,13 - Service Sequence

** = Factory Assigned

Example:

DIGIT 14 - Fresh Air Selection

0 = No Fresh Air

A = Manual Outside Air Damper 0-50%

B = Motorized Outside Air Damper 0-50% C = Economizer, Dry Bulb 0-100% without

Barometric Relief

D = Economizer, Dry Bulb 0-100% with Barometric Relief

E = Economizer, Reference Enthalpy 0-100% without Barometric Relief F = Economizer, Reference Enthalpy

0-100% with Barometric Relief

G = Economizer, Comparative Enthalpy 0-100% without Barometric Relief

H = Economizer, Comparative Enthalpy 0-100% with Barometric Relief

DIGIT 15 - Supply Fan/Drive Type/Motor

0 = Standard Drive

1 = Oversized Motor

2 = Optional Belt Drive Motor

DIGIT 16 - Hinged Service Access/Filters

0 = Standard Panels/Standard Filters

A = Hinged Access Panels/Standard Filters

B = Standard Panels/2” Pleated Filters

C = Hinged Access Panels/2” Pleated

Filters

DIGIT 17 - Condenser Coil Protection

0 = Standard Coil

1= Standard Coil with Hail Guard

2= Epoxy Coated Condenser Coil

3= Epoxy Coated Condenser Coil with Hail Guard

DIGIT 18 - Through the Base Provisions

0= No Through the Base Provisions A = Through the Base Electric

DIGIT 19 - Disconnect/Circuit Breaker/ Phase Monitor (3 phase only)

0 = No Disconnect/NoCircuit Breaker/No

Phase Monitor

1 = Unit Mounted Non-Fused Disconnect

2 = Unit Mounted Circuit Breaker

3 = Phase Monitor

4 = Phase Monitor & Non-Fused

Disconnect Switch

5 = Phase Monitor & Circuit Breaker

DIGIT 20 - Convenience Outlet

0 = No Convenience Outlet

A = Unpowered Convenience Outlet

B = Powered Convenience Outlet

(3 phase only)

DIGIT 21 - Communications Options

0 = No Communications Interface

1 = Trane Communications

Interface

2 = LonTalk® Communications

Interface

DIGIT 22 - Refrigeration System Option

0 = Standard Refrigeration System

DIGIT 23 - Refrigeration Controls

0 = No Refrigeration Control

1 = High Pressure Control

2 = Frostat

3 = Crankcase Heater

4= High Pressure Control and Frostat

5= High Pressure Control and Crankcase Heater

6= Frostat and Crankcase Heater

7= High Pressure Control, Frostat and Crankcase Heater

DIGIT 24 - Smoke Detector

0 = No Smoke Detector

A = Return Air Smoke Detector B = Supply Air Smoke Detector

C= Supply and Return Air Smoke Detectors

DIGIT 25 - Monitoring Controls

0 = No Monitoring Control

1= Clogged Filter Switch

2= Fan Failure Switch

3= Discharge Air Sensing Tube

4= Clogged Filter Switch and Fan Fail Switch

5= Clogged Filter Switch and Discharge Air Sensing Tube

6= Fan Fail Switch and Discharge Air Sensing Tube

7= Clogged Filter and Fan Fail Switches and Discharge Air Sensing Tube

Model number WSC036A3RBA##C000A10001A0 describes a unit with the following characteristics: Packaged Heat Pump, 3 ton nominal cooling capacity, 208-230/60/3 power supply, ReliaTel™ controls, 6 kw electric heater model. 0-100% dry bulb economizer without barometric relief, standard direct drive motor, standard access panels/filters, standard condenser coil with no coil protection, through the base electric access, non-fused disconnect, no convenience outlet or communications interface, standard refrigeration coil, high pressure control, return air smoke detector, and clogged filter switch.

PKGP-PRC003-EN 13