Mitsubishi Electronics MXZ series, Advantage of Power Multi System, Features of the Branch Box

MXZ series

Our Strengthened MXZ Lineup Provides a Quiet, Highly Efficient and Flexible Air Conditioning System For All Your Air Conditioning Needs

Power Multi MXZ-8A140VA

Branch Box

Outdoor

Unit

Suggestion for indoor unit selection

For a large living room, the Ceiling Concealed or the Compact Floor Standing type easily match the fancy interior.

For a bed room, the Wall Mounted type creates a more silent atmosphere.

For 600 x 600 system ceiling, the SLZ type

facilitates your installation work.

For a larger meeting room and the like,

the PLA type offers the powerful performance.

EER COP DC

A A Inverter

Advantage of Power Multi System

Flexible Choice of Indoor unit

The Power Multi satisfies all your needs. You can choose an indoor unit optimum for the application, interior and size of your room from the versatile product line of 27 models in 10 types.

High COP

The latest technology obtained through the development of our well-reputed Power Inverter series offers the higher COP, the industry top class.

Silent Operation

The Power Multi runs so smooth and quiet, you get comfort without any of the bothersome noise. Under low operating load, the “Low-noise” mode will automatically be selected thus providing more silent operation. Connecting with our latest wall mounted indoor units allows creating a silent and comfortable space where the occupants would not even recognize the existence of air conditioner operation.

Easy Installation

Not only the branch box simplifies the piping work, the flare connection adopted eliminates the use of fire for easier and safer installation.

Features of the Branch Box

Noise Kept to a Minimum

The branch box houses the linear expansion valve (LEV), a valve which coordinates the flow of refrigerant and tends to produce a certain amount of noise. Since the branch box can be positioned in the ceiling or

outdoors, it keeps the noise inevitably generated by the linear expansion valve away from living spaces, allowing a comforting silence to prevail.

PAC-AK50BC

Brazing Free Quick Installation

All the pipings leading to and from the branch box is connected by way of flare joints. Flare joints are easy to use and connect pipes quickly.

Indoor Installation

The branch box can be installed inside above the ceiling. By only removing the side and bottom covers, you can access the inner parts like the circuit board providing a great convenience in servicing.

Outdoor Installation

Using the optional cover allows you to install the branch box outdoors. There is no need for a maintenance hole in your ceiling.

System Image

PAC-AK50BC

PAC-AK50BC

Up to 8 indoor units can be connected !

MXZ-8A140VA

SELECTABLE INDOOR MODELS

2.2kW 2.5kW 3.5kW 5.0kW 6.0kW 7.1kW

Wall Mounted – Deluxe

MSZ-FA

Wall Mounted – Standard
MSZ-GA / GB	GB

Compact Floor Standing

MFZ-FA

Ceiling Cassette – 600 x 600mm

SLZ-KA

Ceiling Cassette – Power Cassette

PLA-RP

Ceiling Concealed – Compact

SEZ-KC / KA

Ceiling Concealed

PEAD-RP EA

Ceiling Concealed – Thin Type

PEAD-RP GA

Smaller MXZ 2, 3 and 4 ports

Single Compact Outdoor Unit Saves Space

The MXZ-2A/3A/4A can be connected to maximum of 2, 3 & 4 indoor units, optimizing use of outdoor space and enhancing exterior aesthetics.

Regarding new MXZ-2A, a significant reduction was marked both in the size and the weight thus facilitating installation work.

EER COP DC

A A Inverter

2port 3port 4port 4port

Compact Outdoor Units

40kg

	Downsized by	NEW
640	30%
		550
	Down weighted by	285
330	12kg
		800
840
MXZ-A14/18WV		MXZ-2A

Select from Wide Range of Indoor Units Choose from 12 Types

The key to attractive installation and optimum indoor dimension use. Select the best suited model from 12 types covering 6 capacity ranges: 4 types of wall mounted, 4 types of ceiling concealed, 2 x 2 ceiling cassette, Power Cassette, Compact floor standing and ceiling suspended models.

Silent Operating Sound,

the Top class in the Industry

MXZ-2A40/2A52VA MXZ-3A54/4A71VA MXZ-4A80VA

SELECTABLE INDOOR MODELS

	2.2kW	2.5kW	3.5kW	5.0kW	6.0kW	7.1kW
Wall Mounted – Deluxe
MSZ-FA
Wall Mounted – Standard
MSZ-GA/GB				GB
Wall Mounted – Standard		*	*
MSZ-CB

Compact Floor Standing

MFZ-FA

Ceiling Cassette – 600 x 600mm

SLZ-KA

Ceiling Cassette – Power Cassette

The industry top class silent operation of the indoor and outdoor units neither hinder your comfort nor bother your neighbour. Setting the outdoor unit to the Silent Mode reduces the operating sound by 3~4dB further.

PLA-RP

Ceiling Concealed – Compact SEZ-KC/KA

Ceiling Concealed

PEAD-RP EA

KC

indoor 21dB(MSZ-FA/GA25)

outdoor 43dB*

*MXZ-3A54 in cooling (Silent) mode

Operable under Low Outdoor

Temperature

Both cooling and heating operation are possible even in winter with an outdoor temperature of -10°C.Cooling may be useful in pubs and the like crowded in heated atmosphere even in winter.

Function to Fix Operation Mode

Fixing of operation mode can prevent operating in an erroneous mode. Especially convenient in places where many people gather such as in hotels.

Ceiling Concealed – Thin Type

PEAD-RP GA

Ceiling Suspended

PCA-RP

*MSZ-CB: only for MXZ-2A/3A

NOTE: (1) MXZ-2A : Indoor units up to 3.5kW size can be connected.

(2)MXZ-3A54 : Indoor units up to 5.0kW size can be connected.

(3)MXZ-4A71 : Indoor units up to 6.0kW size can be connected. (Except for PEAD-RP60GA)

(4)MXZ-4A80 : Indoor units up to 7.1kW size can be connected.

System Image (example of MXZ-4A80VA system)

MSZ-FA

MFZ-FA

SEZ-KA

SLZ-KA

MXZ-4A80VA

Upgraded Installtion Ability

Flexibility in selecting installation spaces is upgraded by extending the total piping length to 30~70m, and the height difference to 15m.*

Reuse of existing piping free of cleaning and outdoor unit power supply minimize installation time required.

*

10~15m

*

30~70m

*

30~70m

*Reduced to 10m when installing outdoor unit higher than indoor unit

*MXZ-4A80VA : 10m

*The maximum possible piping length/height differ among each model.

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