[2] Test Run Method

Operation procedure

1 Turn on universal power supply at least 12 hours before starting → Displaying “HO” on display panel for about two minutes

2Press TEST RUN button twice → Displaying “TEST RUN’’ on display panel

3

Press

selection button → Make sure that air is blowing out

4

Press

select button to change from cooling to heating operation, and vice versa → Make sure that

 

warm or cold air is blowing out

5Press adjust button → Make sure that air blow is changed

6Press or button to change wind → Make sure that horizontal or downward blow is adjustable.

7Make sure that indoor unit fans operate normally

8Make sure that interlocking devices such as ventilator operate normally if any

9 Press ON/OFF button to cancel test run → Stop operation

Note 1: If check code is displayed on remote controller or remote controller does not operate normally.

2:Test run automatically stops operating after two hours by activation of timer set to two hours.

3:During test run, test run remaining time is displayed on time display section.

4:During test run, temperature of liquid pipe in indoor unit is displayed on remote controller room temperature display section.

5:When pressing adjust button, depending on the model, “NOT AVAILABLE” may be displayed on remote controller. However, it is not a malfunction.

6:When pressing or button, depending on the model, “NOT AVAILABLE” may be displayed on remote controller. However, it is not a malfunction.

–33–

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Mitsubishi Electronics PURY-P400, P500YMF-C specifications Test Run Method, Warm or cold air is blowing out
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PURY-P400, P500YMF-C specifications

Mitsubishi Electronics has long been a leader in the HVAC industry, known for its innovative technology and reliable performance. Among its notable offerings are the P500YMF-C and PURY-P400 models, designed to address the diverse needs of commercial and residential applications.

The Mitsubishi P500YMF-C is a high-performance outdoor unit that showcases energy efficiency and advanced refrigerant technology. It employs a sophisticated inverter-driven compressor, which optimizes energy usage by adjusting its speed based on the specific heating and cooling demands of the environment. This flexibility helps to minimize energy consumption while ensuring optimal comfort.

One of the standout features of the P500YMF-C is its ability to provide consistent heating and cooling even in extreme outdoor temperatures. The unit can operate effectively in low-temperature conditions, making it ideal for regions with harsh winters. Furthermore, the system is designed with a robust build, ensuring durability and longevity.

On the other hand, the PURY-P400 is an indoor multi-split system that complements the outdoor unit perfectly. It's designed for versatility and efficiency, capable of accommodating multiple indoor units connected to a single outdoor unit. This feature is particularly beneficial for larger spaces or buildings where different zones require individual climate control.

The PURY-P400 incorporates Mitsubishi's advanced filtration technology, which significantly improves indoor air quality. It features a multi-layer filtration system that effectively removes dust, allergens, and other particulates from the air, ensuring a healthier environment for occupants.

Both systems utilize R-32 refrigerant, which has a lower global warming potential compared to traditional refrigerants. This not only makes them more eco-friendly but also complies with emerging environmental regulations. The ease of installation and operation of these units is another noteworthy characteristic, with intuitive controls and user-friendly interfaces that facilitate seamless integration into existing systems.

In summary, the Mitsubishi P500YMF-C and PURY-P400 represent a fusion of technology, efficiency, and user-centric design. With a range of features aimed at enhancing performance and environmental sustainability, these models are an excellent choice for anyone looking to invest in a reliable and efficient HVAC system. Whether for residential or commercial use, Mitsubishi’s offerings continue to set the standard in comfort and efficiency.
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