Whynter ARC-143MX instruction manual Troubleshooting, Problem Possible Causes Solutions

Page 17

TROUBLESHOOTING

Problem

Possible Causes

Solutions

 

 

 

The portable air

∙ Power failure / outage.

∙ Restore the power supply.

conditioner does not

∙ The automatic switch, line

∙ Flip the switch / change the fuse / turn the

turn on

fuse, or breaker has been

breaker back on. Also note that you may have

 

tripped.

too many appliances drawing power on one

 

 

circuit, you may need to move the other

 

 

appliances to another circuit.

 

∙ The power supply voltage is

∙ Move the unit onto another circuit with the

 

too low.

correct voltage.

 

∙ The power cord is damaged.

∙ Contact Whynter Service Department. Only

 

 

authorized personnel should replace

 

 

damaged power cord or power plug.

 

∙ The L.C.D.I. power plug for the

∙ Press the Reset button on the L.C.D.I. power

 

unit is tripped.

plug.

 

∙ The internal water reservoir is

∙ Drain water from the air conditioner.

 

full.

 

 

∙ Possible loose connection

∙ Contact Whynter Service Department

 

∙ Internal fuse has blown

 

 

 

 

The unit turns on but

∙ The room temperature is

∙ This unit is designed to work in ambient

the compressor does

outside of the operational

temperatures of 64°F to 95°F.

not turn on (the fan

tolerances of the unit.

 

runs but the unit is not

∙ The Cooling mode is not on.

∙ Press the MODE button until the COOL light

cooling)

 

is shown on the display.

 

∙ The compressor has not

∙ Give the compressor 3 minutes to turn on

 

turned on yet because of its

after the Cooling mode has been selected.

 

time delay.

 

 

∙ The set temperature is too

∙ Set the air conditioner to a lower temperature.

 

high.

It is recommended to set the temperature to

 

 

at least 5°F of the ambient temperature.

 

∙ The internal water reservoir is

∙ Either manually drain the water by removing

 

full.

the drain plug or allow the unit to exhaust the

 

 

water itself by running the fan only mode.

 

 

Then cooling will resume.

 

 

 

The air coming out of

∙ The filters are dirty or

∙ Clean the air filters.

the unit is not very

obstructed.

 

cold, or the airflow

∙ The air intake or exhaust is

∙ Make sure there is at least 20" of clearance

volume is weak

obstructed.

from the air intake. Make the length of the

 

 

exhaust hose is as short as possible.

 

∙ The unit is set in DRY or FAN

∙ Set the unit to the cooling mode.

 

mode.

 

 

∙ The unit is set to low fan

∙ Set the unit to a higher fan speed.

 

speed.

 

 

 

 

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Contents MODEL# ARC-143MX Table of Contents Disposal Safety Precautions DRY Operating ConditionImage Accessory Name Quantity Identification of AccessoriesIdentification of Parts Front Rear Control Panel Operating Your AIR ConditionerLocation Installation InstructionsWindow kit Installation AIR Filters Installation Operation Instructions ∙ Before Using Your Portable AIR ConditionerWater Drainage Timer Delayed Switch on / OFF FunctionInstalling Batteries Remote ControlCleaning the PRE-FILTER Care and MaintenanceARC-143MX Technical DataProblem Possible Causes Solutions TroubleshootingA g e This W Arranty does not Cover ONE Year Limited Warranty Three Year Warranty on Compressor

ARC-143MX specifications

The Whynter ARC-143MX is an innovative portable air conditioner designed to provide efficient cooling and versatile functionality in a compact unit. This model stands out in the market for its powerful features and advanced technology, making it an ideal choice for both residential and commercial spaces.

One of the hallmark features of the Whynter ARC-143MX is its impressive cooling capacity, which can effectively cool spaces up to 500 square feet. The unit operates with a cooling power of 14,000 BTU, making it suitable for large rooms, open areas, and even commercial environments. This means users can enjoy a comfortable climate even during the hottest days of summer.

In addition to its cooling capabilities, the ARC-143MX also boasts a 3-in-1 functionality. It serves not only as an air conditioner but also as a dehumidifier and a fan. The dehumidifying mode is particularly noteworthy, as it can remove up to 101 pints of moisture from the air within a 24-hour period. This feature helps alleviate the discomfort caused by humidity, providing a more pleasant indoor environment.

The dual-hose system is another significant technological advantage of the ARC-143MX. Unlike single-hose units that can create negative pressure and draw warm air into the room, this dual-hose design ensures efficient and balanced cooling. One hose draws air from outside to cool the condenser, while the other hose expels hot air, resulting in faster cooling and energy efficiency.

Energy efficiency is further enhanced by the unit’s advanced technology. The Whynter ARC-143MX features a remote control, allowing users to adjust settings from a distance easily. It also includes programmable timers and multiple cooling modes, enabling customized comfort based on individual preferences.

Mobility is a key characteristic of the Whynter ARC-143MX, as it is equipped with caster wheels for easy movement from one room to another. Its sleek design allows it to blend seamlessly into various décor styles while maintaining functionality.

In conclusion, the Whynter ARC-143MX portable air conditioner embodies a combination of power, efficiency, and versatility. With its 14,000 BTU capacity, 3-in-1 functionality, dual-hose system, and user-friendly features, it is well-equipped to tackle the challenges of maintaining comfort in diverse environments, making it a valuable investment for any household or business.
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