Toshiba MMY-MAP1204HT8-E „ Full opening of the valve, „ F-GAS label, „ Heat insulation for pipe

Page 18

33-EN

SMMS-i

Installation Manual

„Full opening of the valve

Open the valves of the outdoor unit fully.

MAP080

 

MAP140

 

 

MAP100

 

 

 

 

MAP160

 

 

MAP120

 

 

 

 

 

 

 

Packed valve

Ball valve

 

 

 

Using a 4mm-hexagonal wrench,

Using a flathead screwdriver, turn it counterclockwise by 90° until it hits the

fully open the valve rods.

stopper. (Full open)

 

 

 

 

Service

 

Position of screwdriver slot

 

 

 

 

 

port

Valve unit

Fully closed

Fully opened

 

 

 

 

Using flathead

Liquid side

screwdriver, turn it

counterclockwise by

(1)

90° until it hits the

 

stopper. (Full open)

(2)

Slot

 

Flare nut

* When opened fully, do not apply

 

excessive torque after the screwdriver hits

 

the stopper; otherwise a problem may be

 

caused on the valve. (5 N•m or less)

Balance pipe

Balance packed valve

 

Using a 4mm-hexagonal wrench, fully open the valve rods.

Ball valve

Using a minus screwdriver, turn it counterclockwise by 90° until it hits the stopper. (Full open)

Gas side

Fully closed

Fully opened

– 17 –

34-EN

SMMS-i

Installation Manual

„F-GAS label

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol

•

Chemical Name of Gas

R410A

•

Global Warming Potential (GWP) of Gas

1975

CAUTION

1.Stick the enclosed refrigerant label adjacent to the charging and/or recovering location.

2.Clearly write the charged refrigerant quantity on the refrigerant label using indelible ink. Then, place the included transparent protective sheet over the label to prevent the writing from rubbing off.

3.Prevent emission of the contained fluorinated greenhouse gas. Ensure that the fluorinated greenhouse gas is never vented to the atmosphere during installation, service or disposal. When any leakage of the contained fluorinated greenhouse gas is detected, the leak shall be stopped and repaired as soon as possible.

4.Only qualified service personnel are allowed to access and service this product.

5.Any handling of the fluorinated greenhouse gas in this product, such as when moving the product or recharging the gas, shall comply under (EC) Regulation No. 842/2006 on certain fluorinated greenhouse gases and any relevant local legislation.

6.Periodical inspections for refrigerant leaks may be required depending on European or local legislation.

7.Contact dealers, installers, etc., for any questions.

 

 

 

 

 

 

Pre-charged Refrigerant at Factory [kg],

R410A

 

 

specified in the nameplate

 

 

 

 

 

kg

Additional Charge on Installation Site

 

 

 

 

 

 

 

 

 

 

 

kg

[kg]

 

 

 

 

 

 

 

 

 

 

 

 

kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

„Heat insulation for pipe

•Apply heat insulation of pipe separately at the liquid, gas, and balance sides.

•Be sure to use thermal insulator resistant up to 120°C or higher for pipes at the gas side.

„Finishing after connecting pipes

•After piping connection work has been finished, cover the opening of the piping/wiring panel with the piping cover, or fill silicon or putty into the space between the pipes.

•In case of drawing-out the pipes downward or sideward, also close the openings of the base plate and the side plate.

•Under the opened condition, a problem may be caused due to the entering of water or dust.

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Contents For commercial use Not accessible to the general publicNon accessibile a clienti generici Vente interdite au grand publicContents Installation Precautions for SafetySelection of installation location „ Warning Indications on the Air Conditioner UnitNew Refrigerant Air Conditioner Installation Electrical wiringSMMS-i Installation Manual Relocation To Disconnect the Appliance from Main Power SupplyExplanation of symbols Accessory PartsInstallation of NEW Refrigerant AIR Conditioner „ Required Tools and Cautions on handlingSelection of Installation Place „ Installation spaceAvoid the following places Side Carrying in the Outdoor UnitCombination of outdoor units Front /BackWeight centre of an outdoor unit Installation of the Outdoor Unit„ Weight centre and weight Installation in a snowfall areaAt a level position Liquid pipingGas piping Model typeRefrigerant Piping When drawing pipes downwardSMMS-iInstallation Manual „ Connection of refrigerant pipeExtruding margin of copper pipe with flare tools a Unit mm Pipe connection method of valve at the gas side ExampleCoupling size of brazed pipe „ Selection of pipe sizeCapacity code of indoor and outdoor units Selection of pipe materialCapacity Pipe size for connecting piping between outdoor unitsType Gas side Liquid side Size of main piping26-EN Packed valve details „ Airtightness testSystem restriction Able to detect a serious leakage„ Vacuum drying Charging of refrigerant „ Adding refrigerantCalculation of additional refrigerant charge amount MAP080 MAP100 MAP120 MAP140 MAP160 Type„ F-GAS label „ Finishing after connecting pipes„ Full opening of the valve „ Heat insulation for pipePower wiring selection Electric Wiring„ Power supply specifications Pipe holding bracketSummary of communication wiring „ Specifications for communication wiringDesign of communication wiring Model Phase and frequency Nominal VoltageCommunication wiring between outdoor units L5 „ Connection of power wires and communication wiresGroup control through a Remote Controller 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 Board of the header outdoor unit indicates Remains lit on the display, the setting isSet the central control address 7-segment display indicatesOutdoor units setting manually Installation Manual „ Manual address setting using the remote controllerWiring example of 2 refrigerant lines SMMS-i Installation Manual Relay connector connection„Confirming the indoor unit An indoor unit usingRemote controller Addresses and the position„Changing the indoor unit Address using a remoteWired remote controller ControllerDefault address undecided „Resetting the addressResetting to the factory Set the addresses again after finishing the clearance„ Before test run When executing a test run using a Remote controller10TEST RUN „ Methods of test runCorrective trial Push and hold SW04 for more than 2 secondsInterface PC board Segment display and check code 11TROUBLESHOOTINGRotary switch setting value SW01 SW02 SW03 Indication„ Logbook 12MACHINE Card and Logbook„ Machine card Describe the following items on the machine cardStandards for minimum room volume are as follows EH99871699 Check of Concentration Limit

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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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.
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