Toshiba MMY-MAP1204HT8ZG-E Liquid piping, Gas piping, At a level position, Model type

Page 9

SMMS-i

Installation Manual

• Anchor bolt positions are as shown below:

Continuous hole

 

 

310 or

 

 

310 or

 

 

 

 

 

more

 

 

more

 

 

 

(15 x 20 long hole)

 

A

 

A

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

755

790

 

 

 

 

 

 

B

(Unit: mm)

Model type

A

B

MAP080*, MAP1000*, MAP120*

700

990

 

 

 

MAP1404*, 1604*

920

1210

 

 

 

SMMS-i

Installation Manual

5.Be careful of the connecting arrangement of the header unit and follower units. Set the outdoor units in order of capacity from the one with the largest capacity. (A (Header unit) ≥ B ≥ C ≥ D)

•Be sure to use a header unit for the leading outdoor unit to be connected to the main pipe. (Figure 1 and 3)

•Be sure to use a T-shaped branch joint (RBM-BT14E/RBM-BT24E: separately purchased) to connect each outdoor unit.

•Be careful of the direction of the Outdoor unit connection piping kit for the liquid side. (As shown in Figure 2, a Outdoor unit connection piping kit cannot be attached so that the refrigerant of the main pipe flows directly into the header unit.)

Liquid piping

▼ Figure 1

 

 

▼ Figure 2

 

 

GOOD

 

 

NO GOOD

 

 

Header unit

Follower unit

Follower unit

Header unit

Follower unit

Follower unit

A

B

C

A

B

C

2.When drawing out the refrigerant pipe from the underside, set the height of the stand to 500mm or more.

500mm or more

3.Do not use 4 stands on the corner to support the outdoor unit.

NO GOOD

 

 

GOOD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main pipe

NO GOOD

 

To the indoor unit

Main pipe

 

 

To the indoor unit

Gas piping

4. Mount the vibration-proof rubber (including vibration-proof blocks) so that it fits under the whole clamping leg.

GOOD

 

GOOD

 

Install the vibration-proof

 

 

rubber so that the bent part

 

Anchor bolt

of the fixing leg is

 

grounded.

 

 

 

Vibration-proof rubber

 

 

NO GOOD

NO GOOD

NO GOOD

The bent part of the fixing leg is not grounded.

 

 

 

[Inverse connection of a gas-side branch unit]

▼ Figure 3

 

 

▼ Figure 4

 

 

GOOD

 

 

NO GOOD

 

Follower unit

Header unit

Follower unit

Follower unit

Header unit

Follower unit

A

B

C

A

B

C

Main pipe

Main pipe

To the indoor unit

Extension valve

To the indoor unit

To gas-side branch unit

•When attaching a Y-shaped branch unit for the gas side, attach it level with the ground (Be sure not to exceed ±15 degrees.). Regarding a T-shape branch joints for the liquid side, there is no restriction for its angle.

 

(Horizontal line)

(Horizontal line)

 

 

 

Within ±15 degrees

 

Within ±15

Do not connect

 

 

a branch unit

 

 

 

degrees

A

(A arrow view)

(B arrow view)

vertically.

 

 

 

 

B

At a level position

EN

15-EN

– 8 –

16-EN

 

 

Page 8 Page 10
Image 9
Page 8 Page 10
Contents Non accessibile a clienti generici Not accessible to the general publicFor commercial use Vente interdite au grand publicContents Selection of installation location Precautions for SafetyInstallation „ Warning Indications on the Air Conditioner UnitSMMS-i Installation Manual Relocation Electrical wiringNew Refrigerant Air Conditioner Installation To Disconnect the Appliance from Main Power SupplyInstallation of NEW Refrigerant AIR Conditioner Accessory PartsExplanation of symbols „ Required Tools and Cautions on handlingSelection of Installation Place „ Installation spaceAvoid the following places Combination of outdoor units Carrying in the Outdoor UnitSide Front /Back„ Weight centre and weight Installation of the Outdoor UnitWeight centre of an outdoor unit Installation in a snowfall areaGas piping Liquid pipingAt a level position Model typeSMMS-iInstallation Manual When drawing pipes downwardRefrigerant Piping „ Connection of refrigerant pipePipe connection method of valve at the gas side Example Extruding margin of copper pipe with flare tools a Unit mmCapacity code of indoor and outdoor units „ Selection of pipe sizeCoupling size of brazed pipe Selection of pipe materialType Gas side Liquid side Pipe size for connecting piping between outdoor unitsCapacity Size of main piping26-EN System restriction „ Airtightness testPacked valve details Able to detect a serious leakage„ Vacuum drying Calculation of additional refrigerant charge amount „ Adding refrigerantCharging of refrigerant MAP080 MAP100 MAP120 MAP140 MAP160 Type„ Full opening of the valve „ Finishing after connecting pipes„ F-GAS label „ Heat insulation for pipe„ Power supply specifications Electric WiringPower wiring selection Pipe holding bracketDesign of communication wiring „ Specifications for communication wiringSummary of communication wiring Model Phase and frequency Nominal VoltageGroup control through a Remote Controller „ Connection of power wires and communication wiresCommunication wiring between outdoor units L5 Remote controller wiring L6, L7Power 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 Set the central control address Remains lit on the display, the setting isBoard of the header outdoor unit indicates 7-segment display indicatesWiring example of 2 refrigerant lines „ Manual address setting using the remote controllerOutdoor units setting manually Installation Manual SMMS-i Installation Manual Relay connector connectionRemote controller An indoor unit using„Confirming the indoor unit Addresses and the positionWired remote controller Address using a remote„Changing the indoor unit ControllerResetting to the factory „Resetting the addressDefault address undecided Set the addresses again after finishing the clearance10TEST RUN When executing a test run using a Remote controller„ Before test run „ Methods of test runCorrective trial Push and hold SW04 for more than 2 secondsInterface PC board Rotary switch setting value 11TROUBLESHOOTINGSegment display and check code SW01 SW02 SW03 Indication„ Machine card 12MACHINE Card and Logbook„ Logbook Describe the following items on the machine cardEH99871699 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.

One of the standout features of these models is their high Seasonal Energy Efficiency Ratio (SEER), which indicates their superior energy performance. They are built to reduce energy consumption while providing optimal cooling and heating capabilities. This is particularly beneficial for users looking to lower their energy bills without sacrificing comfort.

In terms of technology, Toshiba incorporates inverter technology in these air conditioning units. The inverter system adjusts the compressor's speed according to the cooling demand, ensuring consistent temperatures and enhanced energy savings. This feature is especially useful during peak usage periods, as it minimizes energy spikes associated with traditional on/off systems.

Additionally, the MMY-MAP series includes sophisticated air filtration systems that improve indoor air quality. These filters capture dust, allergens, and other pollutants, creating a healthier living or working environment. The units also come equipped with a quiet operation mode, allowing them to function with minimal noise – a crucial aspect for residential settings and quiet commercial spaces.

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.
Top Page Image Contents