TROUBLE SHOOTING

If the unit malfunctions, check out the following before calling for service.

If nothing operates even when plug in

1.The unit is not connected to the power supply or capacity of power source enough.

2.There is a power failure.

3.The fuse is blown or the circuit breaker is activated.

When the unit does not accept changes of set-point temperature

1.The key lock is “OFF”?

When alarm is activated

On start-up

1.The temperature in the unit does not match set value. In use

1.The door was kept opened for long time.

2.The set value was changed.

3.The containers of high temperature (load) were put in the unit.

In these cases, alarm is removed automatically by running the unit for several hours.

When the unit does not get cold enough

1.The air exhaust vent is blocked by refrigerator contents.

2.A large amount of warm product was put in the unit.

3.There is any heat sources in the unit.

4.The door is opened frequently.

5.The ambient temperature is too high.

6.The unit is in direct sunlight.

7.The door is not securely closed.

8.The door seal is damaged or foreign substance inserted between the door gaskets.

DISPOSAL OF UNIT

WARNING

If the unit is to be stored unused in an unsupervised area for an extended period ensure that children

do not have access and doors cannot be closed completely.

The disposal of the unit should be accomplished by appropriate personnel. Always remove doors to prevent accidents such as suffocation.

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Sanyo MPR-411FR Trouble Shooting, Disposal of Unit, If nothing operates even when plug, When alarm is activated
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MPR-411FR, MPR-411F specifications

The Sanyo MPR-411F and MPR-411FR are cutting-edge high-performance air conditioning units designed to provide optimal cooling and energy efficiency for residential and commercial spaces. Sanyo, a well-known brand in the HVAC industry, has equipped these models with innovative technologies to ensure superior performance and user comfort.

One of the standout features of the MPR-411F and MPR-411FR is their advanced inverter technology. This technology allows the units to adjust their cooling capacity based on indoor temperature conditions, ensuring a constant and comfortable environment. The inverter system not only enhances energy efficiency, significantly reducing electricity consumption but also minimizes noise levels, making the units incredibly quiet during operation.

Both models come equipped with a high-performance air filter that helps to purify the air, removing dust, allergens, and other impurities. This feature is particularly beneficial for allergy sufferers and individuals with respiratory issues, as it contributes to a healthier indoor environment. Additionally, the filters are designed for easy cleaning and replacement, promoting convenience and long-term use.

The MPR-411F and MPR-411FR also feature a sleek, modern design that easily complements any interior décor. The compact units can be wall-mounted or placed on the floor, providing flexible installation options that cater to various spaces and preferences.

In terms of control options, these models are equipped with user-friendly remote controls that allow for easy temperature adjustments and settings changes from anywhere in the room. Some variants, particularly the MPR-411FR, may offer smartphone compatibility, enabling users to control their air conditioning units via a dedicated app, ensuring comfort even before arriving home.

Energy efficiency is further enhanced in these models by the inclusion of R-32 refrigerant, which has a lower global warming potential compared to traditional refrigerants. This reflects Sanyo's commitment to environmentally friendly practices, as well as compliance with industry regulations.

Overall, the Sanyo MPR-411F and MPR-411FR represent a perfect blend of advanced technology, user-centric features, and environmental consciousness, making them ideal choices for anyone seeking reliable and efficient cooling solutions. With their combination of performance and eco-friendliness, these models stand out in the competitive HVAC market.
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