Mitsubishi PEAA12AA4R1, PUZA18NHA6, PUYA42NHA5, PUYA24NHA4BS, PUYA18NHA4R1 User Manual

M-SERIES CONTRACTOR GUIDE

INTRODUCING MXZ-C H2i

®

MITSUBISHI ELECTRIC IS A WORLD
LEADER IN PRODUCTS THAT HELP
PEOPLE MAKE COMFORT PERSONAL

When it comes to providing personalized comfort in every room of every building, we are here to help.
No other company is as committed to creating environmentally friendly and affordable technology
that’s ideal for today’s home and work environments no matter the size or shape. With over 30 years
of industry leadership, we are proud to be America’s #1 selling brand of ductless technology.

QUALITY

Mitsubishi Electric is consistently recognized by HVAC contractors as the #1 preferred brand with the
highest quality rating among manufacturers. Our products provide extraordinary service life extending
years beyond the norm.

PERFORMANCE

We deliver a complete range of compact and powerful cooling and heating products that are also
intelligent, energy-efficient and quiet.

TRAINING

We provide comprehensive product and applications instruction through our regional training centers
across the United States.

SUPPORT

We offer national TV and digital campaigns, co-op and advertising assistance, social media exposure
and training, meSync apps for iPhone and iPad and the most experienced sales, engineering and
service professionals.

GROWTH

With nearly 20 years of consistent double-digit percentage growth, we continue to lead the market’s
growth acceleration. Our products and services provide opportunities for distributors and contractors
to enhance and grow their businesses.

TABLE OF CONTENTS

PRODUCT OVERVIEW ............................................................................................................................................... 4

PRODUC T F E AT URES

H2i® Technology ................................................................................................................................................... 5

Energy Ecient ....................................................................................................................................................6

ENERGY STAR® Systems .................................................................................................................................... 7

INVERTER Technology ....................................................................................................................................... 8

Healthier and Cleaner Air ..................................................................................................................................9

Hand-held Wireless Comfort Control ...........................................................................................................10

kumo cloud™ and i-see Sensor™ 3D ............................................................................................................... 11

Wall-mounted Wireless and Wireless Control ............................................................................................12

BEST PRACTICES ...................................................................................................................................................... 17

MULTI-ZONE PRODUCTS ....................................................................................................................................... 19

SINGLE-ZONE PRODUCTS .....................................................................................................................................23

M-SERIES ACCESSORIES .......................................................................................................................................25

M-SERIES PRODUCT SPECIFICATIONS ...............................................................................................................31

ADDITIONAL M-SERIES INFORMATION .............................................................................................................52

PRODUCT OVERVIEW

Horizontal-ductedFloor-mounted Ceiling-recessedWall-mounted Outdoor UnitMulti Position

Features Benefits

INVERTER-DRIVEN COMPRESSORS

EASY INSTALLATION

COMPLETE ZONE CONTROL

PERSONAL COMFORT CONTROL

CLEANER AIR WITH WASHABLE,
ANTI-ALLERGEN FILTERS

HYPER-HEATING INVERTER® (H2I®) HEAT PUMPS

ULTIMATE ENERGY EFFICIENCY

Maximizes energy savings by using only the energy needed to
perfectly cool or heat an area

Installs quickly and easily, without the need for major
construction and remodeling

Realizes maximum control and energy efficiency by cooling

and heating only those spaces in use

Complete comfort control of temperature, fan speed, and air
direction in each room or zone

Improves air quality and saves money

Provides instant warmth even in extreme climates
(down to -13° F)

With higher SEER and HSPF ratings

4 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

HEAT AND LOTS OF IT

*

Includes correction for defrost.

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

0

20

40

60

80

100

120

-13 -4 0 5 10 17 25 30 35 40 47

Outdoor Temperature Degrees FWB

% Heating Capacity

MUZ-FH12NA H2i HEATING CAPACITY

AT LOW TEMPERATURES*

*

Includes correction for defrost.

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

0

20

40

60

80

100

120

-13 -4 0 5 10 17 25 30 35 40 47

Outdoor Temperature Degrees FWB

% Heating Capacity

MUZ-FH12NA H2i HEATING CAPACITY

AT LOW TEMPERATURES*

*

Includes correction for defrost.

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

0

20

40

60

80

100

120

-13 -4 0 5 10 17 25 30 35 40 47

Outdoor Temperature Degrees FWB

% Heating Capacity

STANDARD HEAT PUMP HEATING

CAPACITY AT LOW TEMPERATURES*

*

Includes correction for defrost.

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

0

20

40

60

80

100

120

-13 -4 0 5 10 17 25 30 35 40 47

Outdoor Temperature Degrees FWB

MXZ-C-NAHZ

Standard Heat Pump

% Heating Capacity

100%

93%

76%

H2i MXZ HEATING CAPACITY

AT LOW TEMPERATURES*

78%

Mitsubishi Electric Hyper-Heating INVERTER® systems feature the most advanced heat pump
technology for delivering exceptional heating performance. Single zone and multi-zone systems
give you year-round comfort control of one room to every room of the home.

H2i MXZ HEATING CAPACITY

AT LOW TEMPERATURES*

120

93%

100

80

60

76%

40

20

% Heating Capacity

0

-13 -4 0 5 10 17 25 30 35 40 47

Includes correction for defrost.

*

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

100%

78%

Outdoor Temperature Degrees FWB

HEATING

Even when it's -13° F
outdoor ambient,
producing up to 100%
heating capacity
at 5° F.

MXZ-C-NAHZ

Standard Heat Pump

YEAR-ROUND

COMFORT

in extreme climates
without the need for
energy-consuming
indoor supplemental
heating devices.

MUZ-FH H2i HEATING CAPACITY

AT LOW TEMPERATURES*

120

100

78%

80

60

60%

40

20

% Heating Capacity

0

-13 -4 0 5 10 17 25 30 35 40 47

Outdoor Temperature Degrees FWB

Includes correction for defrost.

*

NOTE: Low ambient temperature conditions may
require base pan heater (MSZ-GE and MSZ-FE 1:1 systems)

100%

MUZ-FH

Standard Heat Pump

HOT-START

TECHNOLOGY

provides warmth from
the start, reducing drafts.

MINIMAL
MAINTENANCE

thanks to easily accessible
filters, little or no ductwork
to clean, and simple wiring
between the indoor and
outdoor units.

QUIETER THAN A HUMAN WHISPER

Do you hear that? No? Mitsubishi Electric systems operate
at low sound levels. Our indoor units produce decibels barely
at a whisper level. Compare to other common sounds:

Ambulance siren
Circular saw
Vacuum cleaner
Normal conversation
Whisper

Our indoor units

Did you hear that? We hope you did.

Source: National Institute for Occupational Safety and Health

*Smallest to largest capacity indoor unit at low speed

30 decibels

120 decibels

110 decibels

80 decibels

60 decibels

19-34 decibels*

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 5

ENERGY EFFICIENT AND ENVIRONMENTALLY FRIENDLY

M-Series systems utilize green technologies, and are much more ecient. Homeowners
never have to sacrifice comfort over worries about high-energy costs.

▶ INVERTER-driven compressor technology results in substantial energy and utility savings

for homeowners.

▶ Zone control for improved comfort and decreased energy usage.

®

▶ Many ENERGY STAR

▶ SEER ratings as high as 33.1 – dramatically better than conventional systems.

▶ Local and state utility rebates and incentive opportunities.

▶ Environmentally friendly R410A refrigerant with zero Ozone Depletion Potential (ODP).

▶ 83% of system components are recyclable.

▶ Washable filters made from natural materials.

certified systems.

Visit dsireusa.org for information on available local rebate
opportunities from state or utility companies.

Savings Opportunities

Mitsubishi Electric split-zoning, cooling-only and heat pump systems are so energy efficient
that a majority of our INVERTER-driven systems have received ENERGY STAR® certification.
This can mean big savings. Add in the federal tax credit and local government and utility
rebates, and you have an opportunity to enjoy comfort at substantial savings.

For details on qualifying systems, go to www.mitsubishicomfort.com/taxcredit, or visit

www.dsireusa.org for information on available local rebate opportunities from state

governments or utility companies.

6 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

ENERGY STAR® CERTIFIED SYSTEMS

RESIDENTIAL AIR CONDITIONER

AHRI Reference # Outdoor Indoor EER 95 F SEER HSPF

8715778

87157 79

8715780

8715781

8715782

AHRI Reference #

8797130

7002062

7002063

7002444 MUZ-FH15NA MS Z-FH15NA 12.50 22.00 12.00

8797133

8856678

8715783

8715784

8715785

8715786 MU Z-GL24NA- U1 MSZ-GL24NA-U1 12.50 20.50 10.00

3837470

3837467

3837469

4415252 SU Z-K A12NA SLZ-K A12NA 12.00 15.40 9.60

3837466

44150 24

7505787

7434482

7434477

74519 69

7432 92 7

7432 944

74517 9 4

8063926

3577580

3589025

3885922

389618 0

3949963

7434486

MUY-GL09NA-U1 MSY-GL09NA-U1 15.40 24.60 N/A

MU Y- G L12NA-U 1 MSY-GL12NA-U1 13.00 2 3 .10 N/A

MU Y- G L15NA-U 1 MSY-GL15NA-U1 13.00 21.60 N/A

MU Y- G L18 N A-U1 MSY-GL18NA-U1 13.40 20.50 N/A

MU Y-GL 24 NA- U1 MSY-GL24NA-U1 12.50 20.50 N/A

RESIDENTIAL HEAT PUMP

Outdoor Indoor EER 95 F

MUZ-FH06NA MSZ-FH06NA 19.00 3 3.10 13.50

MUZ-FH09NA MSZ-FH09NA 16.10 30.50 13.50

MUZ-FH12NA MS Z-FH12NA 13.80 26 .10 12. 50

MUZ-FH18NA2 MS Z-FH18 N A 2 12.50 21. 00 12.0 0

MUZ-GL09NA-U8 MSZ-GL09NA-U1 15.4 0 24.60 12.8 0

MU Z-GL12N A-U1 MSZ-GL12NA-U1 13.00 2 3.10 12.50

MU Z-GL15NA- U1 MSZ-GL15NA-U1 13.0 0 21.60 11.70

MU Z-GL18NA- U1 MSZ-GL18NA-U1 13.4 0 20.50 11.20

SU Z-K A18 N A SE Z- KD18N A 12.50 17.5 0 10.0 0

SU Z-K A12NA SE Z- KD12 N A 12.50 16.00 10.00

SU Z-K A15 NA SE Z- KD15 N A 12.00 15.50 10.00

SUZ-KA09NA SEZ-KD09NA 12.0 0 15 .00 10.00

SUZ-KA09NA SLZ-KA09NA 12.0 0 15.00 9.60

MX Z-3C24NA Non-Ducted Indoor Units 13.60 20.00 9.80

MXZ-4C36NAHZ Non-Ducted Indoor Units 14.00 19 .10 11.3 0

MXZ-5C42NAHZ Non-Ducted Indoor Units 13.4 0 19.0 0 11.00

MX Z-3C24NAHZ Non-Ducted Indoor Units 13.50 19.00 10.00

MX Z-8C 48NA Non-Ducted Indoor Units 12.0 0 18.9 0 11.4 0

MX Z-8C 48NAH Z Non-Ducted Indoor Units 12.0 0 18.9 0 11.0 0

MXZ-3C30NAHZ Non-Ducted Indoor Units 12. 50 18.0 0 11.00

MX Z-3C24NA Mixed Ducted and Non-ducted Indoor Units 12.40 18.00 9.50

MX Z-2B2 0NA Non-Ducted Indoor Units 12.00 18.00 8.90

MX Z-2B2 0NA Specific 12.50 18.00 8.90

MXZ-3B24NA Non-Ducted Indoor Units 12.0 0 17. 50 9.30

MXZ-3B24NA Specific 12.50 17.5 0 9.30

MXZ-3B24NA Specific 12.50 17.5 0 9.30

MXZ-4C36NAHZ Mixed Ducted and Non-ducted Indoor Units 12.65 17.4 5 10.70

SEER HSPF

7434481

74519 74

81117 31

81117 31

Note: List is current as of this printing.

MXZ-5C42NAHZ Mixed Ducted and Non-ducted Indoor Units 12 .10 17.0 0 10.55

MXZ-2C20NAHZ Non-Ducted Indoor Units 13.50 17.00 9.80

MXZ-2C20NAHZ Mixed Ducted and Non-ducted Indoor Units 12. 25 16.00 9.65

MXZ-2C20NAHZ

Mixed Ducted and Non-ducted Indoor Units 12.25 16.00 9.65

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 7

PUT COMFORT ON CRUISE CONTROL

INVERTER TECHNOLOGY

72°

Set Temperature

INVERTER System

Automatically adjusts instantly
for consistent comfort

Conventional System

Constantly uctuates, wasting
energy and causing drafts

Time

Sophisticated, electronic control systems detect any change in zone temperature
and—like a car’s cruise control—automatically adjust the speed of the outdoor unit's
INVERTER-driven compressor for precise capacity and temperature control.
Electronic LEVs exactly control refrigerant flow to regulate coil temperature.

8 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

MULTIPLE FILTERS FOR CLEANER, HEALTHIER AIR

Our indoor units use a sophisticated multi-part filtration system to reduce contaminants such
as allergens, viruses and bacteria from the air. This combination of filters provides a healthier,
breathing environment for the home.

1

NANO PLATINUM FILTER:

• Ceramic and platinum nanoparticles are
incorporated into the filter material to provide
antibacterial and deodorizing characteristics
to improve air quality.

DEODORIZING FILTER:

2

AVAILABLE ON MSZ-FH

Features a ceramic surface absorption element
and uses nanotechnology for
high-power odor absorption.

• Periodic cleaning, following the
recommended procedures, will maintain filter
effectiveness.

3

ELECTROSTATIC ANTI-ALLERGY
ENZYME FILTER:

AVAILABLE ON MSZ-FH09/12/15NA AND MSY/Z-GE06/09/12/15/18

• Reduces germs, bacteria and viruses.

• Helps trap dust, pollens, mites and other particles.

• Utilizes an enzyme catalyst to help break down the sulfur atom bonds
in allergen proteins, transforming them into non-allergen proteins, and,
effectively cleaning the air (filter should be cleaned regularly to maintain
effectiveness).

1

2

3

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 9

HAND-HELD COMFORT CONTROL

Mitsubishi Electric hand-held controllers can adjust temperature, fan speed, and more.

Operation Select (Heat, Cool, Auto, Dry)

Econo Cool

Smart Set Button

Reset

Sliding Cover

CONTROLLER FEATURES INCLUDE:

Fan Speed

Timer

Vane Control

HR/MIN (Time Set)

Clock Set

▶ MODE: HEAT, COOL, AUTO, and DRY.

▶ FAN: Adjusts fan speed.

▶ STOP/START: A 12-hour ON/OFF timer .

▶ ECONO COOL: Energy ecient cooling option.

▶ VANE: Sets horizontal vane position.

▶ TIME: Power o timer and clock adjustment.

▶ SMART SET: Programs multiple settings into one

quick-press feature. Programs heating set back.

Included with M-Series wall-mounted and floor-mounted systems.

Optional wall-mounted wireless full functional (MHK1) and wall-mounted
wired controllers are available (PAR-32MAA & PAC-YT53CRAU requires
MAC-333IF-E interface for MSZ/Y and MFZ indoor units).

10 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

Additional features available on certain models:

• "Powerful Mode" function permits system to temporarily run
at a lower/higher temperature with an increased fan speed,
which quickly brings the room to the optimum comfort level

• Wide Vane setting provides a wider Whorizontal air distribution
on select models with wider cabinets

Features are determined by the indoor unit selected. Not all
features are on all controllers or indoor units.

KUMO CLOUD™

kumo cloud is a cloud service hosted by Mitsubishi Electric Cooling & Heating to remotely
or locally control your Mitsubishi Electric indoor units. This is achievable by installing the wireless Interface
(PAC-WHS01WF-E) in each indoor unit. The interface requires a wireless router that has WPS (Wireless
Protected Setup) feature as well as Internet access. kumo cloud app can monitor, control, and schedule
multiple indoor units in multiple locations across Apple, Android, and Amazon Fire devices.

Specifications and requirements

• Allows Mitsubishi Electric indoor unit to be controlled

remotely or locally with the kumo cloud™ app and
web service.

• Available in:

- Apple App Store iOS

®

8.0 and newer.

- Google Play Android™ 4.0 and newer.

- Amazon Apps 4.1 and newer.

• Web access at kumocloud.com.

• Availability to group units together.

• Organize groups into sites.

• Batch command units.

• Program in events to schedule the units.

• Available in Fahrenheit or Celcius.

• Error and Filter popup.

• Manual setup to add units.

• Must have a wireless router with WPS capability.

• Internet access is required for initial setup and

scheduling.

• A Mitsubishi Electric Wireless Interface (

WHS01WF-E

) installed by a professional contractor.

PAC-

• Smart Phone with kumo cloud (app required).

Wireless Interface

Enable remote access and control over your
MitsubishiElectric M- & P-Series systems with the
Wi-Fi Interface and kumo cloud app. The Wireless
Interface is an integral part of the kumo cloud
solution, allowing a Mitsubishi Electric indoor unit
to communicate with the web-based app and web
service. Through a wireless connection over the local
network, the Wireless Interface establishes a remote
connection with the cloud and provides remote control
and management of your system.

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 11

MHK1 WIRELESS REMOTE CONTROLLER KIT

Includes Wireless Wall-mounted Remote Controller, Wireless Receiver and Cable.
Portable Central Controller and Outside Air Sensor are optional accessories.

Wireless Wall-mounted Remote
Controller and Wireless Receiver

• Installs anywhere with simple wall-mounted design.

• Large, backlit, easy-to-read display.

• Dual set-point control with system changeover.

• Both controller and receiver enabled with
RedLINK

™

reliability.

The basic MHK1 Wireless Remote Controller Kit
includes a Wireless Wall-mounted Remote Controller
and a Wireless Receiver located with the indoor wall­or ceiling-mounted unit. You may choose to enhance
your control convenience and flexibility with an optional
Portable Central Controller, Outside Air Sensor and the
new RedLINK

™

Internet Gateway.

MHK1 FEATURES

FUNCTION DESCRIPTION

ON/OFF On/Off operation for a single indoor unit

Operation Mode Cool / Drying / Auto / Heat / Fan operation modes dependent on connected system

Temperature Setting Set temperature from 40° F - 99° F depending on operation mode and connected system

System Changeover Deadband Value 2° F - 8° F

Schedule Operation 5-2, 5-1-1

Eliminates the guesswork when setting your schedule. Allows the remote controller to “learn"

Optimal Start

Fan Speed Setting Hi/Mid-2/Mid-1/Low/Auto Available fan speed settings dependent on connected system

Airflow Direction Setting

Permit/Prohibit Function

Space Temperature Displays the measured space temperature

Error Indication Displays error code

Display Outside Temperature and Humidity Requires optional MOS1 Outside Air Sensor

Dimensions - (W x D x H) Remote Controller: 5-3/16" x 1-1/2" x 3-9/16" Receiver: 3-1/4" x 1-5/16" x 6-7/16"

Operating Ambient Temperature Remote Controller: 32° F – 120° F Receiver: -40° F – 165° F

Operating Ambient Humidity Remote Controller: 5% - 90% RH (non-condensing) Receiver: 5% - 90% RH (non-condensing)

Power Supply 2 AA batteries (included)

Note: MHK1 Compatible with current INVERTER-driven M-Series as noted in data charts.

how long your split-zoning system takes to reach programmed temperature setting, so the
temperature is reached at the time you set

Airflow angles: 100° - 80° - 60° - 40° and oscillate available airflow direction settings dependent
on connected system

Individual prohibit operations for each remote controller function (ON/OFF, Set Temperature
and Operation Mode)

12 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

Optional MCCH1 Portable

Central Controller

Optional MOS1 Outside

Air Sensor

• Control up to 16 RedLINK™ devices.

• Requires MHK1 per indoor unit.

• Monitor and control On/Off, Mode
and Set Temperature.

• Schedule override capability.

• Does not interfere with other
wireless devices.

• Displays outside air temperature and
humidity when used with MOS1 Outside Air Sensor.

• Monitors outside air temperature
and humidity.

• Displays on MHK1 Remote
Controller and MCCH1 Portable
Central Controller.

OPTIONAL PAC-US444CN-1 THERMOSTAT INTERFACE

Our Thermostat Interface allows HVAC thermostats or input/output
controllers to control Mitsubishi Electric Cooling & Heating indoor
units through our CN105 connector. Any indoor unit that can be
controlled by an MHK1 can now be controlled by a third party
HVAC thermostat or input/output controller.
This allows Mitsubishi Electric systems to take advantage of the
capabilities of third party thermostats including but not limited
to: geo fencing, automatic scheduling, humidity control, weather

forecasting and more.
Our patent-pending algorithm allows the outdoor unit's INVERTER-driven compressor to vary its capacity for
greater energy savings. The preferred system setup is to use a conventional system control with two stages of
cooling and heating (W1, W2, Y1, and Y2) to provide personal comfort and energy savings. The interface can
also be setup to accept only one stage of cooling and heating (W1 and Y1).
The Mitsubishi Electric Thermostat Interface also allows for fan speed control. Third party thermostats or input/
output controllers can control the indoor unit's fan speed to three different levels: high, medium, and low.

Specifications

• Allows an HVAC Thermostat or I/O Controller to

control a Mitsubishi Electric Cooling & Heating
[M-Series or P-Series] indoor unit.

• One Thermostat Interface required per indoor unit.

• Indoor unit modes available: Cool, Heat, Fan, and

Off.

• Provides 3 input terminals to control fan speed

control: High, Medium, and Low.

• No addressing required.

• Connection: CN105 – Active IT Terminal.

• Dimensions: (H x W x D) 3.96 in x 3.17 in x 0.93 in.

• Thermostats Tested:

- Nest

®

- Honeywell® Lyric™

- INNCOM® by Honeywell® with High and Low
fan speed control.

• Terminal Block: 20-30 VAC Rated.

• Required: Active CN105 on Mitsubishi Electric

indoor unit control board.

• Required: HVAC Thermostat or I/O Controller (field

supplied).

• Required: 24VAC transformer needed (field

supplied).

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 13

M- and P-SERIES

Model: PAR-31MAA

BACKLIT MA REMOTE CONTROLLER (PAR-31MAA)
SPECIFICATIONS

• Controls group operation for up to 16 indoor units in a single group

• Features selectable multi-lingual LCD (English, Spanish, and
French)

• Supports both Fahrenheit and Celsius

• User functions allow user to set

- On/Off

- Operation modes cool, heat, dry, fan

- Set temperature

- Fan speed setting

- Airow direction

• Timer Operation:

- Weekly Timer: On/Off/Temperature setting up to 8 times per day of
the week in 1-minute increments

- Simple Timer: On and Off time can be set once within 72-hour
period in 1-hour increments

- Auto-off Timer: Turns indoor unit Off based on countdown time up

A3 Rev.

2. Schedule and timer setting

Item Description Setting Display

Timer ON/OFF timer

Turns ON and OFF daily at a set time.

• Time can be set in 5-minute increments.

• It is also possible to set the ON time only or the OFF time only.

Auto-OFF timer

Turns off the unit after a certain period of operation.

• Operation time can be set to a value from 30 to 240 minutes in
10-minute increments.

Weekly timer Weekly ON/OFF times and set temperatures can be set.

• Time can be set in 5-minute increments. Up to 8 schedule
patterns can be set per day of the week.

* Not valid when the ON/OFF timer is set.

Night setback The temperature range and the start/stop times can be set.

:Each group

:Not available

3. Restriction settings

Item Description Setting Display

Allows/disallows

The following operation can be prohibited by making certain

:Each group

:Not available

Advanced Features

• Delayed off adjustable setting.

• Static pressure adjustable setting.

• CN24 operation during defrost.

• Fan speed during thermal off heating mode.

• Two-stage heat and cool thermostat operation.

• Conventional 2H/2C system operation (preferred).

• Conventional 1H/1C system operation.

• Auto recovery after power failure.

• Thermostat detects room temperature.

• Transformer (VPL24-210).

PAR-32MAA BACKLIT MA REMOTE CONTROLLER

• Room Temperature: Displays
room temperature sensed either
at the indoor unit (default) or at
the remote controller.

• Set Temperature Range Limit:
From the Backlit MA Controller,
the allowable set temperature

Room

Set temp.

Cool Auto

Mode Temp. Fan

Fri

range can be reduced for cool
and heat modes.

• Function Lock Out: Prohibits
all functions or all functions
except On/Off from the backlit
MA controller.

PAC-YT53CRAU SIMPLE MA CONTROLLER

Controls group operation for up to 16 indoor units in a single group

• Set temperature range limit: Simple MA allowable set temperature range can
be reduced for cool and heat modes.

• Room temperature can be sensed either at the indoor unit (default) or at the
remote controller.

• Grouping: Same group use only with other PAC-YT53CRAU Simple MA Controllers,
PAR-32MAA Backlit MA Remote Controller, and PAR-FL/A32MA Wireless MA
Remote Controllers with up to two remote controllers per group.

• Wiring: Uses two-wire, stranded, non-polar control wire for connecting TB15
connection terminal on the indoor unit. Requires crossover wiring for grouping
across indoor units.

• Dimensions: 2-3/4 x 9/16 x 4-3/4" (70 x 14.5 x 120mm).

• Requires MAC-333IF-E to use with M-Series.

14 / MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS

• Wiring: connects using two­wire, stranded, non-polar
control wire to indoor unit
connection terminal or control
adapter (MAC-333IF for
M-Series) requires crossover
wiring for indoor unit grouping.

• Dimensions: 4-3/4 x 3/4 x 4-3/4"
(120 x 19 x 120 mm).

• Requires MAC-333IF-E to use
with M-Series.

• Setting screen for 3D i-see
sensor, draft reduction mode.

MAC-333IF-E SYSTEM CONTROL INTERFACE

• Allows M-Series indoor units to communicate with the CITY MULTI Controls Network via M-Net.

• Provides an input to allow remote On/Off control of indoor unit (3-Wire plug adapter included).

• Allows the M-Series indoor units to connect to MHK1 Wall-Mounted Wireless Remote Controller

when using other MAC-333IF-E functions. (Note: External 12VDC power supply is required when
adding the MHK1 to the MAC-333IF-E).

• Allows the M-Series indoor units to connect to a MA remote controller.

• Power: 12V DC (supplied from indoor unit).

• Indoor unit connecting cable: Dedicated 5-wire cable included.

OPTIONAL REDLINK INTERNET GATEWAY

(AVAILABLE THROUGH SELECT DISTRIBUTORS)

• Connects any RedLINK Comfort System to the Internet to provide remote access

from PC, smartphone or tablet.

• No monthly fee, free app download.

• Remotely monitor and control your cooling and heating system, at any time, from

any place.

• View/change system settings and access multiple systems/zones.

• Provides over 90° temperature/comfort alerts through a dedicated website.

• Upgrades automatically as new features become available.

TM

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DETECT AND CONTROL TEMPERATURE FLUCTUATIONS

TM

All M-Series systems detect room temperature fluctuations and automatically adjust
performance for ultimate comfort in any room.

▶ All indoor models feature a return air sensor that constantly monitors and maintains

room temperature.

▶ Continuous fan operation ensures temperature consistency.

▶ Systems with and i-see Sensor™ 3D scan the room looking for humans with a particular

heat signature. The i-see feature senses floor temperature and delivers conditioned air to
those areas by double-vane airflow. (MSZ-FH09/12/15NA models).

▶ Auto changeover feature automatically switches between cooling and heating modes

as needed to maintain a consistent temperature—just set it and forget it (MUZ and SUZ
outdoor units).

▶ Seven horizontal airflow directions provide 150° of lateral airflow for greater conditioned

air circulation (wide vane or swing mode, available on the MSZ-FH09/12/15, MSZ/Y-GE24
and MSZ/Y-D30/36NA).

Detects human locations
and temperature variations
and controls the airflow for
ultimate comfort

This amazing technology constantly monitors and adjusts
temperatures for maximum comfort and efficiency.

• Measures infrared radiation generated from surrounding
walls and surface angles

• Efficiently adjusts temperatures to ideal comfort levels
for occupants

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INSTALLATION BEST PRACTICES

Look for opportunities to use Mitsubishi Electric systems on every job!

Single and Multi-zone systems for Hot and Cold Spots, Living Rooms, Bedrooms, Kitchens, Allergy
Problems, Renovations, Energy Savings Opportunities, Media Rooms, Basements, Combination with
Traditional System, Whole Floor, Whole Home, New Homes…and more!

Properly installed systems heat and cool homes for a fraction of the cost of traditional systems.
By following installation best practices and providing homeowner education, you will help to insure customer
satisfaction, and increase referrals and sales. Visit a Mitsubishi Electric 2-day training course for more
information. Ask your Mitsubishi Electric distributor for details.

Outdoor Unit (Compressor)

• Set the unit on a stable, level surface.

• Use adjustment risers to prevent debris and snow

build-up and allow better drainage.

• Secure outdoor units to the pad, risers and/or

surface using bolts and/or adhesives.

Line Set Insulation and Protection

• Insulation must cover entire line set length to

avoid condensation and decreased efficiency.

• Once insulated, protect the outdoor portion of

the line set with Line Hide to avoid premature
insulation damage.

• Add UV tape as needed on areas without Line

Hide to ensure entire length is protected.

Refrigerant Charge

• Adjust refrigerant charge ONLY IF NECESSARY;

most installations do not require adjustments.

• Gauges are not needed to verify refrigerant levels.

Only if adjustments are necessary, be sure to use
a scale when adding/removing refrigerant.

Condensate Drain

• Must slope downhill and can be routed with line

set and run to a suitable termination point, away
from crawl spaces and walkways.

Cold Climate Recommendations

• Use a pan heater to avoid defrost discharge

freezing inside the compressor.

• Increase clearance under the outdoor unit to

promote easy drainage and reduce snow and
ice buildup.

• Consider wall-mount brackets to maximize

outdoor unit clearance.

Tools

• Ratchet Flaring Tool

• Programmable Refrigerant Charging Scale

• Torque Wrench

• R410A Gauge and Hose Set

Installation Tips for Maximum Efficiency—Indoors

• For homes with electric furnaces, consider shutting off the furnace at the breaker or set back

the furnace thermostat so that it does not compete with the Mitsubishi Electric system.

• For homes with zonal electric heat, consider shutting off the heaters at the breaker or set back

the zonal heater thermostats so they do not compete with the Mitsubishi Electric system.

• For temperature set back, set programmable thermostat to HEAT with the fan in ON position

for air distribution and setting the temperature 4° F below the Mitsubishi Electric system.

MITSUBISHI ELECTRIC / M-SERIES / SPECIFICATIONS / 17

Homeowner Education

Educate homeowners about their Mitsubishi Electric system to reduce callbacks and generate referrals:

• Use the Mitsubishi Electric system as the primary heating and cooling system to maximize benefits,

maintain comfort and ensure that the unit performs most efficiently.

• Secondary heating and cooling systems should remain off until your comfort is compromised. If your

comfort is compromised, supplement with your secondary system until your comfort requirements
are met.

• In extremely cold weather, you can temporarily:

» Increase the temperature setting of the Mitsubishi Electric system.

» Increase the fan speed.

» Close doors to unoccupied portions of the house; and/or

» Increase the thermostat setting on secondary heating systems as needed.

• Cleaning the filters several times a year optimizes the performance of the Mitsubishi Electric system.

Monthly cleaning is ideal for systems that are used regularly.

For technical information including submittals, parts, installation, service and more please
visit www.mylinkdrive.com

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