Toshiba MMY-MAP1404HT8-E „Confirming the indoor unit, Addresses and the position

Page 27

SMMS-i

<Line (system) address>

2 Push the TEMP. / buttons repeatedly to set the CODE No. to .

3 Push the TIME / buttons repeatedly to set a system address.

Installation Manual

NOTE

1. Do not use address numbers 29 or 30 when setting

system addresses using the remote controller.

These 2 address numbers cannot be used on

outdoor units and the CODE No. [E04] (Indoor/

outdoor communication error) will appear if they are

SMMS-iInstallation Manual

„Confirming the indoor unit

To find an indoor unit’s position from its

addresses and the position of

address

 

an indoor unit using the

▼ When checking unit numbers controlled as a

remote controller

group

 

(Match the address with the address on the interface P.C. board of the header outdoor unit in the same refrigerant line.)

4 Push SET button.

(It is OK if the display turns on.)

<Indoor unit address>

5 Push the TEMP. / buttons repeatedly to set the CODE No. to .

6 Push the TIME / buttons repeatedly to set an indoor unit address.

7 Push the SET button.

(It is OK if the display turns on.)

<Group address>

8 Push the TEMP. / buttons repeatedly to set the CODE No. to .

9 Push the TIME / buttons repeatedly to set a group address. If the indoor unit is

individual, set the address to ; header

unit, ; follower unit, .

Individual

: 0000

 

 

Header unit

: 0001

}

In case of group

Follower unit

: 0002

control

10 Push the SET button.

(It is OK if the display turns on.)

11 Push the TEST button.

The address setting is complete.

( SETTING flashes. You can control the unit after SETTING has disappeared.)

mistakenly used.

2. If you set addresses to indoor units in 2 or more

refrigerate lines manually using the remote

controller and will control them centrally, set the

header outdoor unit of each line as below.

• Set a system address for the header outdoor unit

of each line with SW13 and 14 of their interface

P.C. boards.

• Turn off dip switch 2 of SW30 on the interface P.C.

boards of all the header outdoor units connected

to the same central control, except the unit that

has the lowest address. (For unifying the

termination of the wiring for the central control of

indoor and outdoor units)

• Connect the relay connectors between the [U1,

U2] and [U3, U4] terminals on the header outdoor

unit of each refrigerate line.

• After finishing all the settings above, set the

address of the central control devices. (For the

setting of the central control address, refer to the

installation manuals of the central control

devices.)

◆Confirming the numbers and positions of indoor units

To see the indoor unit address of an indoor unit which you know the position of

▼When the unit is individual (the indoor unit is paired with a wired remote controller one-to- one), or it is a group-controlled one.

 

CODE No.

 

 

UNIT No.

 

TEMP.

ON / OFF

1

TIMER SET

 

Starts

 

 

running

TIME

 

 

FILTER

 

 

RESET TEST SET CL

 

 

 

 

2

(Execute it while the units are running.)

1 Push the

ON / OFF button if the units stop.

2 Push the

button (left side of the

button).

 

 

A unit numbers is indicated on the LCD (it will disappear after a few seconds). The indicated number shows the system address and indoor unit address of the unit.

When 2 or more indoor units are connected to the remote controller (group-controlled units), a number of other connected units appears each

time you push the button (left side of the button).

 

 

CODE No.

 

SET DATA SETTING

 

 

UNIT

No.

 

R.C.

No.

 

TEMP.

ON / OFF

 

TIMER SET

 

Stop

TIME

1

RESET TEST SET CL

3

FILTER

 

12

(Execute it while the units are stopped.)

The indoor unit numbers in a group are indicated one after another. The fan and louvers of the indicated units are activated.

1 Push and hold the

VENT

and TEST buttons at

 

the same time for more than 4 seconds.

• appears on UNIT No. on the LCD display.

•The fans and louvers of all the indoor units in the group are activated.

2 Push the button (left side of the button). Each time you push the button, the indoor unit numbers are indicated one after another.

•The first-indicated unit number is the address of the header unit.

•Only the fan and louvers of the indicated indoor unit are activated.

3 Push the TEST button to finish the procedure.

All the indoor units in the group stop.

▼To check all the indoor unit addresses using an arbitrary wired remote controller.

(When communication wirings of 2 or more

EN

51-EN

– 26 –

52-EN

 

 

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Contents Vente interdite au grand public Not accessible to the general publicNon accessibile a clienti generici For commercial useContents „ Warning Indications on the Air Conditioner Unit Precautions for SafetySelection of installation location InstallationTo Disconnect the Appliance from Main Power Supply Electrical wiringSMMS-i Installation Manual Relocation New Refrigerant Air Conditioner Installation„ Required Tools and Cautions on handling Accessory PartsInstallation of NEW Refrigerant AIR Conditioner Explanation of symbolsSelection of Installation Place „ Installation spaceAvoid the following places Front /Back Carrying in the Outdoor UnitCombination of outdoor units SideInstallation in a snowfall area Installation of the Outdoor Unit„ Weight centre and weight Weight centre of an outdoor unitModel type Liquid pipingGas piping At a level position„ Connection of refrigerant pipe When drawing pipes downwardSMMS-iInstallation Manual Refrigerant PipingPipe connection method of valve at the gas side Example Extruding margin of copper pipe with flare tools a Unit mmSelection of pipe material „ Selection of pipe sizeCapacity code of indoor and outdoor units Coupling size of brazed pipeSize of main piping Pipe size for connecting piping between outdoor unitsType Gas side Liquid side Capacity26-EN Able to detect a serious leakage „ Airtightness testSystem restriction Packed valve details„ Vacuum drying MAP080 MAP100 MAP120 MAP140 MAP160 Type „ Adding refrigerantCalculation of additional refrigerant charge amount Charging of refrigerant„ Heat insulation for pipe „ Finishing after connecting pipes„ Full opening of the valve „ F-GAS labelPipe holding bracket Electric Wiring„ Power supply specifications Power wiring selectionModel Phase and frequency Nominal Voltage „ Specifications for communication wiringDesign of communication wiring Summary of communication wiringRemote controller wiring L6, L7 „ Connection of power wires and communication wiresGroup control through a Remote Controller Communication wiring between outdoor units L5Power supply wire connection Communication wire connectionSMMS-i Installation Manual Screw size and tightening torque Address Setting „ Automatic address setting„ Regulation of high frequency wave Address setting procedure 7-segment display indicates Remains lit on the display, the setting isSet the central control address Board of the header outdoor unit indicatesSMMS-i Installation Manual Relay connector connection „ Manual address setting using the remote controllerWiring example of 2 refrigerant lines Outdoor units setting manually Installation ManualAddresses and the position An indoor unit usingRemote controller „Confirming the indoor unitController Address using a remoteWired remote controller „Changing the indoor unitSet the addresses again after finishing the clearance „Resetting the addressResetting to the factory Default address undecided„ Methods of test run When executing a test run using a Remote controller10TEST RUN „ Before test runCorrective trial Push and hold SW04 for more than 2 secondsInterface PC board SW01 SW02 SW03 Indication 11TROUBLESHOOTINGRotary switch setting value Segment display and check codeDescribe the following items on the machine card 12MACHINE Card and Logbook„ Machine card „ LogbookEH99871699 Check of Concentration Limit Standards for minimum room volume are as follows

MMY-MAP0804HT8-E, MMY-MAP1604HT8Z-E, MMY-MAP1404HT8-E, MMY-MAP0804HT8Z-E, MMY-MAP1204HT8Z-E specifications

The Toshiba MMY-MAP0804HT8Z-E, MMY-MAP1404HT8-E, MMY-MAP1604HT8Z-E, MMY-MAP0804HT8-E, and MMY-MAP1604HT8-E are part of Toshiba's advanced air conditioning line-up, designed for both residential and commercial applications. These models are engineered to offer high efficiency, comfort, and reliability, making them an excellent choice for modern HVAC solutions.

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These models boast a sleek and compact design, making them easy to install in various configurations. Their aesthetic appeal ensures they blend seamlessly with any interior decor. Furthermore, they are built to withstand diverse environmental conditions, with robust materials that ensure durability and longevity.

User-friendly controls are another hallmark of the Toshiba MMY-MAP series. Many of these models support smart technology, allowing for remote operation via smartphones or tablets. This capability enhances convenience, enabling users to monitor and adjust settings in real-time.

In summary, the Toshiba MMY-MAP0804HT8Z-E, MMY-MAP1404HT8-E, MMY-MAP1604HT8Z-E, MMY-MAP0804HT8-E, and MMY-MAP1604HT8-E models epitomize efficiency and comfort. With their energy-saving features, advanced inverter technology, effective air filtration, and smart connectivity, these air conditioning units are designed to meet the demands of modern users, ensuring a comfortable and healthy indoor environment all year round.
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