<Correction>

COOL

DRY

HEAT

1Suction super heat

(MIN gas pipe temperature thermistor - Evaporation temperature thermistor)

2 Each correction w 1

-

 

 

 

(Each gas pipe temperature thermistor - Evaporation temperature thermistor)

(Main pipe temperature thermistor - sub pipe temperature thermistor)

3 Discharge temperature

w 2 w 2

w1 Perform this, when number of operation units is 2units or more

w2 When the correction opening of suction super heat is 0, correct the LEV opening by dischaege temperature.

(1)LEV opening correction by suction super heat (COOL, DRY)

(Suction super heat) = (Minimum gas pipe temperature) - (Evaporation temperature) When COOL and DRY , correct the LEV openings corrected from the table below

Suction superheat (S.H.)

LEV opening

correction (pulse)

 

more than 12

6

10 to12

4

8 to 10

3

6 to 8

2

6 or less

0

(2) Separate correction (COOL,DRY)

(When number of operation unit is 2 units or more)

(a)Correction by the separate super heat

Correct the LEV separately by temperature difference between each gas pipe temperature thermistor and evaporator temperature thermistor.

1Calculate each super heat of the unit from the expression below;

(Super heat) = (Gas pipe temperature thermistor) - (Evaporation temperature thermistor)

2Select a minimum super heat from among them.

3Correct an each LEV is corrected opening is corrected by difference between each super heat and minimum super heat.

20

Page 20
Image 20
Mitsubishi Electronics MXZ-24UV - E2 service manual Correction, Cool DRY Heat, Suction superheat S.H LEV opening

MXZ-24UV - E2, MXZ-24UV specifications

Mitsubishi Electronics has established itself as a leader in the HVAC (heating, ventilation, and air conditioning) industry with its MXZ-24UV and MXZ-24UV - E2 models. These multi-zone heat pump systems are designed to provide exceptional efficiency, comfort, and versatility for residential and commercial applications.

One of the main features of the MXZ-24UV is its ability to effectively cool and heat multiple rooms simultaneously. This system allows for the connection of up to four indoor units, enabling users to customize the climate in different spaces while maintaining energy efficiency. This zoning capability ensures you can maintain the perfect temperature in each room according to the occupants' preferences.

The MXZ-24UV incorporates advanced inverter technology, which allows the compressor to adjust its speed based on the required heating or cooling demand. This results in reduced energy consumption compared to conventional systems, providing significant savings on energy bills while also promoting a more consistent indoor temperature. The inverter-driven compressor operates quietly and efficiently, making it a suitable choice for residential areas.

Additionally, these models are equipped with a range of smart technologies. The built-in Wi-Fi capability allows homeowners to control the system remotely using a smartphone or tablet. This feature adds convenience and flexibility, enabling users to adjust settings from anywhere, ensuring their space is at the desired temperature upon arrival.

Durability is another essential characteristic of the MXZ-24UV and MXZ-24UV - E2 models. Mitsubishi has designed these units to withstand various weather conditions, enhancing longevity and reliability. The units feature a robust construction that minimizes wear and tear while ensuring dependable performance year after year.

Moreover, the system has a variety of indoor unit options, including wall-mounted, ceiling-mounted, and floor-mounted designs. This versatility makes it easy to integrate into different architectural styles and preferences, ensuring both aesthetics and functionality.

In summary, the Mitsubishi Electronics MXZ-24UV and MXZ-24UV - E2 models are designed for those seeking energy efficiency, flexibility, and durability in a multi-zone heating and cooling system. With advanced inverter technology, smart home capabilities, and a range of indoor unit styles, these systems offer exceptional comfort while minimizing energy costs, making them a top choice in the HVAC market.