Trane 4TWX6024B Nstaers Guide, Checkout Procedure, Troubleshooting Chart --WHAT to Check, Fhip

Page 8

nstaer's Guide

CHECKOUT PROCEDURE

After installation has been completed, it is recommended

1. Refrigerant Line, Leak checked ..................................

2.Suction Lines and Fittings properly insulated ...........

3.Have all Refrigerant Lines been secured and isolated properly? ........................................................

4.Have passages through masonry been sealed? If mortar is used, prevent mortar from coining

into direct contact with copper tubing ........................

5.Verify tightness of all electrical connects ...................

6.Observe outdoor fan during on cycle for clearance and smooth operation ..................................................

7.Indoor coil drain line drains freely. Pour water into drain pan ..............................................................

that the entire system be checked against the following list:

[

]

8.

Supply

registers

and

return

grilles open and

 

[

]

 

unobstructed

................................................................

 

 

 

[

]

 

 

 

 

 

 

 

 

 

 

 

 

9.

Return

air

filter

installed

............................................

[

]

[

 

10.

Thermostat

thermometer

is accurate.

Check

 

 

 

 

against

a reliable

thermometer.

Adjust

per

 

 

 

 

instructions

with thermostat

[

]

[

]

11.

Is correct speed

tap

being

used?

 

 

 

[

]

 

(Indoor

blower motor)

 

[

]

 

 

 

 

 

 

 

 

 

 

 

 

12.

Operate

complete

system

in each

mode to

 

[

 

 

insure

safe

operation

...................................................

 

[

]

 

 

 

 

 

 

 

 

 

 

 

[

TROUBLESHOOTING CHART --WHAT TO CHECK

SYSTEMFAULTS

REFRIGERANTCIRCUIT

 

 

 

 

 

 

 

HeadPressureToo High

 

 

 

 

 

 

 

HeadPressureToo Low

 

 

 

 

 

 

s

 

 

 

 

 

 

 

Suction PressureTooHigh

 

 

 

 

 

 

 

Suction PressureTooLow

 

 

 

 

 

 

s

 

 

 

 

 

 

 

Liquid Refrig Floodback(TXV)

 

 

 

 

 

 

 

Liquid Refrig Floodback

 

 

 

 

 

 

 

(Cap Tube}

 

 

 

 

 

 

s

ID Coil Frosting

 

 

 

 

 

 

 

CompressorRuns

IHI

 

 

 

 

 

s

 

 

 

 

 

 

Inadequateor No Cooling/Htg

 

 

 

 

 

 

ELECTRICAL

 

 

 

 

 

 

 

Corn ressor& OD Fan

c P

P

 

 

 

 

 

Wen'PtStart

 

P

 

 

 

 

 

CompressorWill Not Start

 

 

 

 

 

 

 

But OD FanRuns

 

 

 

 

 

 

 

OD FanWon'tStart

 

 

 

 

 

 

 

CompressorHums But Won'tStart

 

 

 

 

 

 

 

CompressorCycles on IOL

I lP

s

p

s

s s

s

s

s

p

s

s

s P

s

 

 

ID SlowerWon'tStart

FHIP

 

 

 

 

 

 

DEFROST

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit Won'tInitiate Defrost

 

 

 

 

 

 

 

DefrostTerminateson Time

 

 

 

 

 

 

 

UnitIcing Up

C - Cooling H - Healing P - Primary Causes S -SecondaryCauses 'k- 3 Phase Only

C@US

P.I. 02/0,5

T"Jq IN£

Trane

 

 

 

 

 

A business

of

 

 

 

 

American

Standard Companies

Trane

has

a policy of continuous

product and product data improvement and it reserves the right to change

www.trane.com

design

and

specifications without

notice.

Image 8
Contents General 410A Operating Pressure ExceedsUSE only R-410A Refrigerant FT. Above UNIT=UNRESTRICTEDLiquid Line Connection CAP Unit Side HEX Headed Servicevalve StemCaptivate Stem Service Valve Operation Brass Liquid Line Service ValveSTE Brazing Refrigerant LinesNstaIers Guide Electrical ConnectionsDefrost Control Compressor Start UPProcedures Seacoast Salt Shield4TWX606OB 4TWX6 Outline DrawingModels Base Base Nstalers GuideMounting Hole Location Checkout Procedure Troubleshooting Chart --WHAT to CheckNstaers Guide Fhip

4TWX6036B, 18-BC55D1-2, 4TWX6048B, 4TWX6024B, 4TWX6 specifications

Trane’s 4TWX606OB, 4TWX6048B, 4TWX6, 18-BC55D1-2, and 4TWX6036B are part of a series of state-of-the-art heat pump units designed for optimal comfort and efficiency in residential and light commercial applications. These models showcase cutting-edge technologies, robust design, and energy-efficient performance, making them a popular choice for homeowners looking to enhance their HVAC systems.

One of the standout features of these units is their variable speed compressor technology. This innovation allows the heat pump to adjust its cooling and heating output according to the demands of the space, ensuring a consistent temperature while minimizing energy consumption. As a result, homeowners can experience significant energy savings throughout the year.

In addition to variable speed technology, these models are equipped with advanced refrigerant management systems. Utilizing R-410A refrigerant, the systems are designed to operate efficiently and reduce environmental impact. With a high Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF), the 4TWX606OB, 4TWX6048B, 4TWX6, 18-BC55D1-2, and 4TWX6036B units provide an excellent balance between operational efficiency and performance.

The robust construction of these units contributes to their reliability and longevity. The outdoor cabinets are made from high-quality materials that resist corrosion and are designed to withstand harsh weather conditions. Additionally, the units feature sound-dampening technology, resulting in quieter operation, which is beneficial for residential installations where noise can be a concern.

Trane's commitment to smart technology integration is evident in these models. They are compatible with various smart thermostats, allowing users to control their heating and cooling systems remotely. This convenience not only enhances user experience but also enables more precise control over energy usage.

Further emphasizing energy efficiency, these heat pump units are designed with enhanced airflow capabilities, allowing for better heat exchange. Features such as multi-stage filtration systems improve indoor air quality, capturing dust and allergens to create a healthier living environment.

Overall, the Trane 4TWX606OB, 4TWX6048B, 4TWX6, 18-BC55D1-2, and 4TWX6036B models are exemplary choices for those seeking reliable, efficient, and technologically advanced heating and cooling solutions. Their blend of innovative features, robust construction, and user-friendly technology makes them suitable for a wide range of applications in today's energy-conscious market.