Toshiba MMY-MAP1404HT8ZG-E Accessory Parts, Installation of NEW Refrigerant AIR Conditioner

Page 5

SMMS-i

 

 

 

Installation Manual

2

ACCESSORY PARTS

 

 

 

 

Part name

Q’ty

Shape

Usage

Owner’s Manual

1

(Be sure to hand it to the customers.)

 

 

 

 

Installation Manual

2

(Be sure to hand it to the customers.)

CD-ROM

 

1

For other languages that do not appear in this Installation Manual,

(Owner’s manual,

Please refer to the enclosed CD-ROM.

Installation manual)

 

 

 

 

 

 

 

 

 

Attached pipe

1

 

Connecting pipe for gas side piping

(for Ø22.2)

 

(MAP080, MAP100 type)

 

 

 

 

 

 

Attached pipe

1

 

Connecting pipe for gas side piping

(for Ø28.6)

 

(MAP120, MAP140, MAP160 type)

 

 

 

 

 

 

F-GAS label

1

 

Fill the items on the label after adding refrigerant.

 

 

 

 

 

SMMS-i

Installation Manual

3 INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER

This air conditioner adopts the new HFC refrigerant (R410A) which does not deplete the ozone layer.

R410A refrigerant is vulnerable to impurities such as water, oxidizing membranes, or oils because the pressure of R410A refrigerant is higher than that of the former refrigerant by approximately 1.6 times.

As well as the adoption of the new refrigerant, the refrigerating oil has been also changed. Therefore, pay attention so that water, dust, former refrigerant, or refrigerating oil does not enter the refrigerating cycle of the new refrigerant air conditioner during installation.

To prevent mixing of refrigerant or refrigerating oil, the size of the charge port of the main unit or connecting section of the installation tool differs to that of an air conditioner for the former refrigerant.

Accordingly, exclusive tools are required for the new refrigerant (R410A) as shown below.

For connecting pipes, use new and clean piping materials so that water or dust does not enter.

„Required Tools and Cautions on handling

It is necessary to prepare the tools and parts for installation as described below. The tools and parts which will be newly prepared in the following items should be restricted to exclusive use.

Explanation of symbols

: Newly prepared (It is necessary to use it exclusively with R410A, separately from those for R22 or R407C.) : Former tool is available.

Used tools

Usage

Proper use of tools/parts

Gauge manifold

Vacuuming, charging refrigerant

Exclusive to R410A

Charging hose

and operation check

Exclusive to R410A

 

 

 

 

Charging cylinder

Charging refrigerant

Unusable (Use the Refrigerant charging balance.)

 

 

 

Gas leak detector

Checking gas leak

Exclusive to R410A

 

 

 

Vacuum pump

Vacuum drying

Usable if a counter-flow preventive adapter is

attached

 

 

Vacuum pump with counterflow

Vacuum drying

R22 (Existing article)

 

 

 

Flare tool

Flare processing of pipes

Usable by adjusting size

Bender

Bending processing of pipes

R22 (Existing article)

Refrigerant recovery device

Recovering refrigerant

Exclusive to R410A

 

 

 

Torque wrench

Tightening flare nut

Exclusive to Ø12.7mm and Ø15.9mm

 

 

 

Pipe cutter

Cutting pipes

R22 (Existing article)

 

 

 

Refrigerant canister

Charging refrigerant

Exclusive to R410A

Enter the refrigerate name for identification

 

 

Welding machine/Nitrogen gas

Welding of pipes

R22 (Existing article)

cylinder

 

 

Refrigerant charging balance

Charging refrigerant

R22 (Existing article)

 

 

 

EN

7-EN

– 4 –

8-EN

 

 

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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 handlingAvoid the following places Selection of Installation Place„ Installation space 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, L7SMMS-i Installation Manual Screw size and tightening torque Power supply wire connectionCommunication wire connection „ Regulation of high frequency wave Address Setting„ Automatic address setting 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 runInterface PC board Corrective trialPush and hold SW04 for more than 2 seconds 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.