Quick Reference Guide - Page 27

Settings by Purpose (cont)

Settings for 2-zone temperature control

Procure a motorized mixing valve locally and perform piping. Connect the valve cables (as described in Electrical section).

Procure a buffer tank locally.

Procure a water pump locally, and connect its cables (as described in Electrical section).

To inhibit interlocking the water pump with the internal pump of the Hydro Unit, set DIP SW10-3 on the Hydro Unit board to OFF.

• Set DIP SW12-3 on the Hydro Unit board to ON.

Attach the temperature sensor (TFI) connected to terminals TB06 C and D of the Hydro Unit near the hot water inlet of the Hydro Unit.

Contact the temperature sensor closely with the pipe, fix it with aluminium tape or the like, and then perform insulation treatment for the sensor.

Fix TFI sensor on the room heating supply pipe by using the connector procured in locally.

Cover the cables with insulation tube (minimum 1 mm) or conduit so that the user cannot touch them directly.

Connect the functional earth wire of TFI sensor in the tank unit.

Cover the TFI sensor's cables and sensor with insulation tube (minimum 1 mm) shown in the diagram on the right.

Test Run

Use operation buttons usually to conduct a test run.

If the outside air temperature or water temperature is outside the setting value range, press the TEST button on the remote controller and then start a test run. Since the protection setting is disabled in the TEST mode, do not continue a test run longer than 10 minutes.

Press the TEST button on the remote controller. An indication “TEST” appears on the remote controller.

Press the ZONE1, 2 button and select “heating” with the OPERATE MODE button.

The pump is activated in 30 seconds.

If air is not released completely, the flow rate switch is activated to stop operation. Release air again according to the piping procedure. Little air bite is discharged from the purge valve.

Check that the air bite sound disappears.

Check that the hydraulic pressure has become the predetermined pressure 0.1 to 0.2 MPa (1 to 2 bar). If the hydraulic pressure is insufficient, replenish water.

Heating operation starts. Check that the hydro unit starts heating.

Press the OPERATE MODE button and select “cooling.”

Cooling operation starts. Check that the hydro unit starts cooling and that the floor heating system is not cooled.

Press the ZONE1, 2 button to stop operation.

Press the HOT WATER button to start hot water supply operation.

Check that there is no air bite.

Check that hot water is present at the connection port of the hot water cylinder.

Press the HOT WATER button to stop the hot water supply operation.

Press the TEST button to exit the test mode.

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Toshiba A09-01P manual Test Run, Settings for 2-zone temperature control

A09-01P specifications

The Toshiba A09-01P is a cutting-edge air conditioning unit that has garnered attention for its sleek design and advanced technology. This model is well-suited for both residential and commercial spaces, providing efficient cooling and heating, which makes it a versatile choice for year-round comfort.

One of the standout features of the A09-01P is its energy efficiency, marked by its high SEER (Seasonal Energy Efficiency Ratio) rating. This means that it uses less electricity compared to traditional models, which is beneficial not only for the environment but also for reducing utility bills. The unit employs inverter technology, which allows the compressor to adjust its output based on the cooling demand. This results in more consistent temperatures and minimizes energy waste.

The Toshiba A09-01P is also equipped with a multi-stage air purification system. This advanced filtration process includes a pre-filter, a HEPA filter, and an activated carbon filter. The pre-filter captures larger particles, while the HEPA filter can remove up to 99.97% of microscopic allergens and pollutants. The activated carbon filter helps to eliminate odors, ensuring that the air quality remains fresh and clean.

In terms of user convenience, the device comes with a smart remote control that allows users to adjust settings without getting up. It features programmable timers and multiple modes, including auto, cool, and dry modes, aiding users in customizing their experience according to specific needs.

The unit's compact design allows for installation in tighter spaces, making it ideal for urban environments where real estate is at a premium. The quiet operation of the A09-01P is another significant advantage, ensuring that it runs unobtrusively in the background, making it perfect for bedrooms or offices.

Furthermore, Toshiba has integrated smart technology into the A09-01P, allowing it to be controlled via smartphone apps. This feature adds an extra layer of convenience, enabling users to manage their indoor climate even when they are away from home.

Overall, the Toshiba A09-01P stands out in the air conditioning market due to its combination of energy efficiency, advanced filtration, and user-friendly features, making it a wise investment for any space requiring climate control.