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Trane ComfortLink 4TWZ0060A1000A User Manual

Trane ComfortLink 4TWZ0060A1000A
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4TWZ0060-SF-1B
ComfortLink
II System
Heat Pump
4TWZ0060A1000A
4TWZ0060A1000A
200/230/1/60
31
50
50
CLIMATUFF
®
2 - 1
200/230/1/60
23.4 - 128.7
YES
YES
YES
PROPELLER
26.6 - 1
DIRECT - 2
4630/3330
1 - 1/3
971/652
200/230/1/60
2.80
SPINE FIN™
2 - 24
29.15
3/8
EEV
R-410A
15 LBS.- 13 OZ.
YES
3/4
3/8
See Charging Chart (page 3)
H X W X D
57.4 X 35.1 X 38.7
480
430
20’
30’
40’
50’
60’
70’
80’
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
3 oz.
9 oz.
15 oz.
21 oz.
27 oz.
32 oz.
38 oz.
© 2009 Trane
IMPORTANT — This document contains a wiring diagram, a parts list, and service information. This is customer prop-
erty and is to remain with this unit. Please return to service information pack upon completion of work.
PRODUCT SPECIFICATIONS
OUTDOOR UNIT 12
POWER CONNS.V/PH/HZ 3
MIN. BRCH. CIR. AMPACITY
BR. CIR. MAX. (AMPS)
PROT. RTG.
}
MIN. (AMPS)
COMPRESSOR
NO. USED - NO. SPEEDS
VOLTS/PH/HZ
R.L. AMPS 7 - L.R. AMPS
FACTORY INSTALLED
START COMPONENTS 8
INSULATION/SOUND BLANKET
COMPRESSOR HEAT
OUTDOOR FAN
DIA. (IN.) - NO. USED
TYPE DRIVE - NO. SPEEDS
CFM @ 0.0 IN. W.G. 4(HIGH/LOW)
NO. MOTORS - HP
MOTOR R.P.M. (HIGH/LOW)
VOLTS/PH/HZ
F.L. AMPS
OUTDOOR COILTYPE
ROWS - F.P.I.
FACE AREA (SQ. FT.)
TUBE SIZE (IN.)
REFRIGERANT CONTROL
REFRIGERANT
LBS. — R-410A (O.D. UNIT) 5
FACTORY SUPPLIED
LINE SIZE - IN. O.D. GAS 6
LINE SIZE - IN. O.D. LIQ. 6
CHARGING SPECIFICATION
SUBCOOLING
DIMENSIONS
CRATED (IN.)
WEIGHT
SHIPPING (LBS.)
NET (LBS.)
Service Facts
NOTICE: The manufacturer has a policy of continuous product and product data improvement
and reserves the right to change design and specifications without notice.
WARNING
!
THIS INFORMATION IS INTENDED FOR USE BY INDIVIDUALS POS SES-
S ING ADEQUATE BACKGROUNDS OF ELECTRICAL AND MECHANICAL
EXPERIENCE. ANY ATTEMPT TO REPAIR A CENTRAL AIR CONDITION-
ING PRODUCT MAY RESULT IN PERSONAL INJURY AND OR PROPERTY
DAMAGE. THE MANUFACTURER OR SELLER CANNOT BE RESPON-
SIBLE FOR THE INTERPRETATION OF THIS INFORMATION, NOR CAN IT
ASSUME ANY LIABILITY IN CONNECTION WITH ITS USE.
CAUTION
!
RECONNECT ALL GROUNDING DEVICES.
ALL PARTS OF THIS PRODUCT CAPABLE OF CONDUCTING
ELECTRICAL CURRENT ARE GROUNDED. IF GROUNDING WIRES,
SCREWS, STRAPS, CLIPS, NUTS OR WASHERS USED TO COMPLETE
A PATH TO GROUND ARE REMOVED FOR SERVICE, THEY MUST
BE RETURNED TO THEIR ORIGINAL POSITION AND PROPERLY
FASTENED.
WARNING:
HAZARDOUS VOLTAGE - DISCONNECT POWER and DISCHARGE
CAPACITORS BEFORE SERVICING
CAUTION
!
UNIT CONTAINS R-410A REFRIGERANT!
R-410A OPERATING PRESSURE EXCEEDS THE
LIMIT OF R-22. PROPER SERVICE EQUIPMENT IS
REQUIRED. FAILURE TO USE PROPER SERVICE
TOOLS MAY RESULT IN EQUIPMENT DAMAGE OR
PERSONAL INJURY.
SERVICE
USE ONLY R-410A REFRIGERANT AND
APPROVED POE/AB COMPRESSOR OIL.
TUBING INFORMATION
Tubing Sizes Tubing Additional
Suction Liquid Length Refrigerant
Tubing lengths in excess of eighty (80) feet see application software.
02/09
1 Certified in accordance with the Air-Source Unitary Air-conditioner Equipment certi-
fication program, which is based on ARI standard 210/240. In order to achieve ARI
standard rating, the indoor fan time delay on the comfort control must be enabled.
2 Rated in accordance with ARI standard 270.
3 Calculated in accordance with Natl. Elec. Codes. Use only HACR circuit breakers or
fuses.
4 Standard Air — Dry Coil — Outdoor
5 This value approximate. For more precise value see unit nameplate.
6 Max. linear length 80 ft.; Max. lift - Suction 25 ft.; Max lift - Liquid 25 ft.
For greater length consult refrigerant piping software Pub. No. 32-3312-0*
(* denotes latest revision).
7 This value shown for compressor RLA on the unit nameplate and on this specification
sheet is used to compute minimum branch circuit ampacity and max. fuse size. The
value shown is the branch circuit selection current.
8 NO means no start components. YES means quick start kit components. PTC means
positive temperature coefficient starter.
CONTAINS REFRIGERANT!
SYSTEM CONTAINS OIL AND REFRIGERANT UNDER
HIGH PRESSURE. RECOVER REFRIGERANT TO RELIEVE
PRESSURE BEFORE OPENING SYSTEM.
Failure to follow proper procedures can result in personal
illness or injury or severe equipment damage.
CAUTION
!
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Trane ComfortLink 4TWZ0060A1000A Specifications

General IconGeneral
BrandTrane
ModelComfortLink 4TWZ0060A1000A
CategoryHeat Pump
LanguageEnglish

Summary

Product Specifications

Outdoor Unit Specifications

Details for the outdoor unit including power, compressor, fan, and coil.

Tubing and Refrigerant Information

Specifications related to refrigerant tubing sizes, lengths, and refrigerant charge.

Schematic Diagram

Wiring Diagram Legend

Explains the symbols and wire color coding used in the schematic diagram.

Charging Method

Manual Charging Below 55°F OD Ambient

Procedure for manual charging in heating mode when outdoor temperature is below 55°F.

Wiring Diagram

Charging Method in Cooling Mode

Details the recommended charging methods for cooling mode between 55°F and 120°F OD ambient.

Charge Assist™ (CA) Procedure

Communicating Comfort Control Procedure

Steps for using Charge Assist with a communicating comfort control system.

Charge Assist™ Operation

Charge Assist™ Routines

Details the Charged, Add, and Recover routines that Charge Assist™ can follow.

Charge Assist™ (CA) for Non-Communicating Systems

Procedure for Non-Communicating Controls

Steps to perform Charge Assist with a non-communicating 24VAC control system.

Alert Codes and LED Status

Charge Assist™™ LED Status Summary

Explains the meaning of various LED indicators during the Charge Assist process.

Charge Assist™ Troubleshooting Indicators

Flash Rate Summary

Details the flash rates for CHARGED, CHARGING, and RECOVER LEDs indicating system status.

Pressure Curves

Cooling Performance Curves

Charts showing discharge and suction pressures for cooling mode based on outdoor temperature.

Heating Performance Curves

Charts showing discharge and suction pressures for heating mode based on outdoor temperature.

Refrigeration Circuits

Heating Cycle Diagram

Illustrates the flow of refrigerant during the heating cycle.

Cooling Cycle Diagram

Illustrates the flow of refrigerant during the cooling cycle.

Control Board Test Points

ECM Fan Control Signals

Lists DC voltage test points for outdoor ECM fan control signals.

Sump Heat Control

Details test points and operational logic for the sump heat control.

Electronic Expansion Valve (EEV) Control Board

Status and Fault LED Indicators

Explains the meaning of the Green Status LED and Red Fault LED on the EEV control board.

EEV Fault Codes and Notes

Lists specific fault codes generated by the EEV control board and related operational notes.

Troubleshooting the EEV

EEV Operational Troubleshooting Flowchart

A visual guide to diagnose EEV operational issues in heating mode.

EEV Control Board Test Points

EEV Valve Test Procedures

Instructions for performing open, close, and exit tests on the EEV control board.

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