NOTE

How to clean the filter

*Concealed duct type (U):

An air filter is not provided with this air conditioner at the time of shipment. To get clean air and to extend the service life of the air conditioner, an air filter must be installed in the air intake. For installation and cleaning the air filter, consult your dealer or service center.

The frequency with which the filter should be cleaned depends on the environment in which the unit is used.

1.Remove the air filter from the air intake grille.

2.Use a vacuum cleaner to remove light dust. If there is sticky dust on the filter, wash the filter in lukewarm, soapy water, rinse it in clean water, and dry it.

Troubleshooting

If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or a service center.

Trouble

 

Possible Cause

 

Remedy

Air conditioner does not

1. Power failure

1.

Restore power.

run at all.

2.

Leakage circuit breaker has tripped.

2.

Contact service center.

 

 

3.

Line voltage is too low.

3.

Consult your electrician or dealer.

 

4.

Operation button is turned off.

4.

Press the button again.

 

5.

The remote control unit or heat

5.

Consult your dealer.

 

 

pump is malfunctioning.

 

 

 

 

(ERROR and characters such as

 

 

 

 

E, F, H, L, P, etc., appear on the

 

 

 

 

display.)

 

 

 

 

 

 

Compressor runs but

1. Obstruction in front of condenser coil

1.

Remove obstruction.

soon stops.

 

 

 

 

 

 

 

 

Poor cooling (or heating)

1. Dirty or clogged air filter

1.

Clean the air filter to improve the

performance

 

 

 

airflow.

 

2.

Heat source or many people in room

2.

Eliminate heat source if possible.

 

3.

Doors and/or windows are open.

3.

Shut them to keep the heat (or cold)

 

 

 

 

out.

 

4.

Obstacle near air intake or air

4.

Remove it to ensure good airflow.

 

 

discharge port

 

 

 

5.

Thermostat is set too high for cooling

5.

Set the temperature lower (or higher).

 

 

(or too low for heating).

 

 

 

6.

(Outdoor temperature is too low).

6.

(Try to use a back-up heater.)

 

7.

(Defrosting system does not work.)

7.

(Consult your dealer.)

 

 

 

 

“CHECK” is displayed.

1. Trouble in the system

1.

Contact service center.

 

 

 

 

 

1

Tips for Energy Saving

Avoid

• Do not block the air intake and outlet of the unit. If either is

 

 

obstructed, the unit will not work well, and may be damaged.

 

 

• Do not let direct sunlight into the room. Use sunshades, blinds or curtains.

 

If the walls and ceiling of the room are warmed by the sun, it will take

 

 

longer to cool the room.

 

Do

• Always try to keep the air filter clean. (Refer to “Care and Cleaning.”)

 

 

A clogged filter will impair the performance of the unit.

 

 

• To prevent conditioned air from escaping, keep windows, doors and any

 

 

other openings closed.

 

NOTE

Should the power fail while the unit is running

 

 

If the power supply for this unit is temporarily interrupted the unit will

 

 

automatically resume operation (once the power is restored) with the

 

 

 

 

 

 

 

1 - 17

 

same settings that were in effect before the power was interrupted.

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Sanyo RCS-SH80UA.WL, RCS-SH1UA Trouble Possible Cause Remedy, Should the power fail while the unit is running
Page 17 Page 19

RCS-BH80UA.WL, RCS-SH80UA.WL, RCS-SH1UA specifications

Sanyo, a renowned brand known for its innovative heating and cooling solutions, offers a robust lineup of air conditioning systems, notably the models RCS-SH1UA, RCS-SH80UA.WL, and RCS-BH80UA.WL. These models are designed to provide efficient climate control solutions for both residential and commercial applications, emphasizing energy efficiency, comfort, and advanced technology.

The Sanyo RCS-SH1UA is a standout unit equipped with powerful heating and cooling capabilities ideal for varied environments. This compact split system offers a sleek design, making it suitable for small spaces while delivering substantial HVAC performance. One of its significant features is the advanced inverter technology, which adjusts the power consumption based on the current heating or cooling demand, ensuring consistent comfort and energy savings.

On the other hand, the RCS-SH80UA.WL and RCS-BH80UA.WL models are equipped with advanced features to enhance user experience. Both units boast high energy efficiency ratings, which are crucial for reducing electricity bills while minimizing environmental impact. These models incorporate innovative airflow systems that ensure uniform air distribution, creating a pleasant indoor environment regardless of outside conditions.

Both RCS-SH80UA.WL and RCS-BH80UA.WL are designed with user-friendly controls. The inclusion of remote control options allows for convenient adjustments without needing to be near the unit. Additionally, the air conditioning units come with programmable timers and multiple fan speeds, enabling users to fine-tune their climate control experience.

Another noteworthy characteristic across these Sanyo models is their whisper-quiet operation. Designed to minimize noise, they provide a tranquil atmosphere, making them suitable for bedrooms, offices, and other quiet spaces. Furthermore, the air-purifying technologies integrated into these units enhance indoor air quality by reducing pollutants and allergens, promoting a healthier living environment.

In conclusion, the Sanyo RCS-SH1UA, RCS-SH80UA.WL, and RCS-BH80UA.WL air conditioning systems symbolize a blend of efficiency, technology, and user-centric design. With their advanced features and energy-saving capabilities, these models are perfect choices for those aiming to achieve superior climate comfort while being environmentally conscious. Whether you need a system for a small space or a larger area, Sanyo offers reliable solutions that cater to diverse cooling and heating needs.
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