Toshiba CEILING TYPE Model Connection Interface TCC-LINK adapter, Model name TCB-PCNT30TLE

Page 78

8-2. Setup at Local Site / Others

Model name: TCB-PCNT30TLE

8-2-1. 1:1 Model Connection Interface (TCC-LINK adapter)

1.Function

This model is an optional P.C. board to connect the indoor unit to 1:1 model connection interface.

2.Microprocessor block diagram

CN050

Indoor control

P.C. board

CN041

Terminal block (A, B)

Remote controller

Indoor unit

 

 

 

 

 

 

 

 

 

Central controller

1:1 model connection interface

CN40

P.C. board

 

 

 

 

 

 

 

 

 

 

CN51

1:1 model

 

 

 

Terminal

 

 

 

 

 

connection interface

 

 

 

resistance

 

 

 

 

 

 

 

 

 

 

 

 

 

communication circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW01

MCC-1440

1:1 model connection interface

Communication units : Total 64 units

Communication distance : 2000 m

3. 1:1 model connection interface wiring connection

CAUTION

1)When controlling DI, SDI series collectively, 1:1 model connection interface (This option) is required.

2)In case of group operation, twin-triple operation, the 1:1 model connection interface is necessary to be connected to the header unit.

3)Connect the central control devices to the central control system wiring.

4)When controlling DI, SDI series only, turn on only Bit 1 of SW01 of the least line of the system address No. (OFF when shipped from the factory)

∗In case of DI, SDI series, the address is necessary to be set up again from the wired remote controller after automatic addressing.

Central control device

U1 U2

U3 U4

Central control device

U1 U2

U3 U4

Central control devices: Max. 10 units

Refrigerant line 1

Outdoor unit

1 2 3

Caution 3

Refrigerant line 2

1 2 3

Refrigerant line 3

1 2 3

Refrigerant line 4

1 2 3

Indoor/outdoor inter-unit wire (AC230V serial)

Central control system wiring

Indoor unit

U3 U4

1

2

3

 

 

 

A B

 

1:1 model connection

 

 

 

interface

 

 

 

 

This product

Caution 1

 

(sold separately )

 

 

 

 

Remote controller

 

 

 

Header

Follower

 

 

 

 

 

unit

unit

 

 

U3 U4

1

2

3

1

2

3

 

 

A B

A B

 

Caution 2

 

 

 

 

 

 

 

 

Remote controller

 

 

 

 

 

wiring

 

 

 

Remote controller

Remote controller

Follower unit

1 2 3

AB

Remote controller

 

 

 

 

 

 

 

 

 

 

 

 

* Wiring for No.1 and 2 only

 

 

 

 

 

 

 

 

 

 

 

Header unit

Follower

 

 

 

 

 

 

 

 

 

 

 

unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U3 U4

 

1

 

2

 

3

 

 

 

 

1

2

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

B

 

 

 

 

 

 

 

 

A B

 

 

 

 

Group operation (Max. 8 units)

Twin/Triple operation (Example of triple)

Indoor units in all refrigerant lines: Max. 64 units

[If mixed with SMMS (Link wiring), multi indoor units are included.]

* However group follower units of SDI, DI series are not included in number of the units.

– 78 –

Page 77 Page 79
Image 78
Page 77 Page 79
Contents Split Type Contents Troubleshooting Indoort UnitOriginal instruction Work undertaken Protective gear worn Explanation of indicationsExplanation of illustrated marks Indication ExplanationConfirmation of warning label on the main unit DescriptionPrecaution for Safety Proceeding with the repair work Refrigerant used by this air conditioner is the R410A Resistance and water drainage Explanations given to user RelocationDeclaration of Conformity Specifications Flare nut Safety Caution Concerned to New RefrigerantCopper pipe Piping JointTools General tools Conventional tools can be usedConcealed Duct type SM56 type Round ductSM110 type Round duct Space required for Installation and servicing RAV-SM404MUT∗, RAV-SM454MUT∗, RAV-SM564MUT∗Dimension RAV-SM564BT∗, RAV-SM804BT∗, RAV-SM1104BT∗, RAV-SM1404BT∗RAV-SM564CT∗, RAV-SM804CT∗, RAV-SM1104CT∗, RAV-SM1404CT∗ Compact 4-way Cassette Type RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗ Ceiling Type RAV-SM564CT ∗, RAV-SM804CT ∗, RAV-SM1104CT ∗, RAV-SM1404CT ∗Specifications of Electrical Parts Parts name Type SpecificationsIndoor Controller Block Diagram Case of Connection of Wired Simple Remote ControllerCase of Connection of Wireless Remote Controller Wireless remote controllerMax units Outline of specifications Remarks Control outline CommandTemperature in heating Heat Outline of specifications Ceiling typeTc n TcjTcn ConditionsSetup at shipment Cooling/dry operation Heating/fan operation All operationsAlarm All modesCase of wired remote controller LCD Figure if To 28C Setup AT Local Outline of specifications Remarks MCC-1402 TCJ Exct Disp CHKIndoor P.C. Board Optional Connector Specifications MCC-1402 Troubleshooting procedure Summary of TroubleshootingBefore troubleshooting Wired remote controller typeWireless remote controller type Outline of judgment Lamp indication Check code Cause of trouble occurrenceLamp indication Check code Others Other than Check Code Remote controller detected Indoor unit detectedCentral control devices detected Check Code List Error mode detected by indoor unitError mode detected by outdoor unit Air conditionerOperation of diagnostic function Check Status Power supply error of remote controller, Indoor Check code E01 error E09 errorE04 error E10 errorE18 error E08, L03, L07, L08 errorL09 error L20 error L30 errorP30 error Central controller P10 error F10 errorP12 error Exchange to cooling cycle P19 errorCheck by tester Exchange to heating cycleF02 error F01 errorC06 error 11 model connection interface E03 error Master indoor unit F29 errorP31 error Follower indoor unit TA, TC, TCJ, TE,TS, to sensor Temperature Resistance value characteristic tableTA, TC, TCJ, TE, TS, to sensor TD, TL sensorPart name Checking procedure Position Resistance valueReplacement procedures CaseSetting data read out from Eeprom C. Board for indoor unit servicing replacement proceduresCode No. required at least Contents Writing the setting data to Eeprom MCC-1402Setting data Type Setting data Factory-set valueSetting data Type Type name abb Type Code NoTest Run Setup on Remote Controller Wired remote controller Compact 4-way Cassette Type and Concealed Duct TypeProcedure Description Test cooling operation Test heating operationPractical operation LED Display on Indoor P.C. Board D002 RedD203 Red To change the selected indoor unit, proceed to Procedure Function Selection SetupUsing the set temperature To change item to be set up, proceed to ProcedureItem No. DN table Selection of function Description At shipmentDescription At shipment When connected 2 remote controllers operate the twin Wireless remote controllerWhen connected 2 remote controllers operate an idoor unit Setup methodContents Group control operation Calling of error history ContentsPushing Test button returns the display to usual display System exampleIndoor unit power-ON sequence Initial communicationUsual regular communication Model Connection Interface TCC-LINK adapter Microprocessor block diagramModel connection interface wiring connection Model name TCB-PCNT30TLEWiring Specifications C. Board Switch SW01 SetupAddress setup How to set up from indoor unit side by remote controllerExternal view of P.C. board assembly Push Test + Vent buttons for 4 seconds or moreDuring unset time, At shipment from factory is displayed Address Setup Address setup procedureSystem configuration Address Setup & Group Control TerminologyExample Automatic Address Example from Unset Address No miswiring Only turning on source power supply Automatic completionSimultaneously for 4 seconds or more Using timer time Buttons, set the line addressPush SET + CL + Test buttons ButtonProcedure To know the position of indoor unit body by addressButton if the unit stops Detachment Part name ProcedureCeiling panel RBC-UM11PGWE Preparing work AttachmentPart name Procedure Remarks Part name Procedure Remarks Ceiling panel Panel has directionalityProcedure Remarks No. Part nameElectric parts box No. Part name Procedure Fan motor 1. Detachment Drain pan 1. Detachment Drain pump 1. DetachmentPart name Procedure Remarks Heat Exchanger Recover refrigerant gasDetails of sensor lead wire drawing Part name Procedure Remarks RAV-SM∗∗∗BT ∗Fan motor Remove the Multi blade fan † Drain pump Remove the drain pan and float switch No. Part name Procedure Remarks 100101 102 103 209 104105 Location Description Model name404MUT-E 454MUT-E 564MUT-E 106 404MUT-TR 454MUT-TR 564MUT-TR107 Electric parts401 Location Model name108 109 RAV-SM564BT-E RAV-SM564BT-TR110 111 RAV-SM804BT-E RAV-SM804BT-TR112 113 1104BT-TR114 Location Model name RAV-SM Description564BT-E 804BT-E 1104BT-E 1404BT-E 264 220115 116 Description Model name RAV-SMLocation 117 118 Description 564CT-E 804CT-E 1104CT-E 1404CT-ECheck of Concentration Limit Toshiba Carrier Corporation

CONCEALED DUCK TYPE, CEILING TYPE specifications

Toshiba has long been a name associated with innovative and efficient HVAC solutions, and their Concealed Duck Type, Ceiling Type air conditioning units exemplify this legacy. These units are designed to provide exceptional comfort while seamlessly integrating into a variety of interior spaces.

One of the main features of the Toshiba Concealed Duck Type, Ceiling Type system is its discreet installation method. Unlike traditional wall-mounted units, this system is installed within the ceiling, allowing for an unobtrusive appearance. The result is a clean and modern aesthetic, ideal for residential and commercial settings where design is a priority. With only the supply and return grilles visible, the units maintain the integrity of the interior decor.

The technology employed in Toshiba's air conditioning systems revolves around energy efficiency and user comfort. The units are equipped with inverter technology, which allows for precise temperature control and reduces energy consumption. The inverter adjusts the compressor speed to meet the cooling or heating demand, ensuring not only optimal comfort but also reduced operational costs.

Another significant characteristic of the Toshiba Concealed Duck Type units is their quiet operation. Designed with sound-dampening features, they operate at low noise levels, making them suitable for environments where noise can be a concern, such as offices, hotels, or residential spaces.

Toshiba's advanced air filtration system further enhances indoor air quality. Integrated filters capture dust and allergens, creating a healthier indoor environment. This is particularly beneficial for individuals with allergies or respiratory concerns, as the system works to reduce airborne pollutants.

The units also offer flexible control options. With the availability of remote control or smart home integration, users can easily adjust settings to suit their preferences. Additionally, some models come with programmable timers, allowing for energy savings when the space is unoccupied.

Furthermore, these units are designed for reliability and ease of maintenance. Toshiba emphasizes durability in their construction, and the concealed installation not only enhances aesthetics but also protects the unit from potential damage. Routine maintenance can be performed efficiently, ensuring longevity and sustained performance.

In summary, Toshiba's Concealed Duck Type, Ceiling Type air conditioning units deliver a blend of innovative technology, energy efficiency, and contemporary design. With features like inverter technology, quiet operation, advanced air filtration, and flexible control options, they offer a compelling choice for those seeking comfort without compromising style. These units stand as a testament to Toshiba's commitment to quality and customer satisfaction in the HVAC industry.
Top Page Image Contents