Toshiba RAV-SM1100UT-E Use for Indoor Unit Only, For Installation Professionals, Components

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INSTALLATION MANUAL

Network Adapter for Air Conditioner

Use for Indoor Unit Only

MODEL : TCB-PCNT20E

[For Installation Professionals]

•Thank you for purchasing the parts sold separately for TOSHIBA package air conditioner.

•Before installation work, please read this manual thoroughly and install the products correctly.

•Ensure that all Local, National and International regulations are satisfied.

•Read this “CAUTION SAFETY” carefully before Installation.

•The precautions described below include the important items regarding safety.

CAUTIONS for SAFETY

WARNING

•Ask an authorized dealer or qualified installation professional to install/maintain the air conditioner. Inappropriate installation may result in water leakage, electric shock or fire.

•Turn off the main power supply switch or breaker before attempting any electrical work. Make sure all power switches are off. Failure to do so may cause electric shock.

•Connect the connecting cable correctly.

If the connecting cable is connected in a wrong way, electric parts may be damaged.

•When moving the air conditioner for the installation into another place, be very careful not to enter any gaseous matter other than the specified refrigerant into the refrigeration cycle.

If air or any other gas is mixed in the refrigerant, the gas pressure in the refrigeration cycle becomes abnormally high and it may resultingly causes pipe burst and injuries on persons.

•Do not modify this unit by removing any of the safety guards or by by-passing any of the safety interlock switches.

•Exposure of unit to water or other moisture before installation may cause a short-circuit of electrical parts. Do not store it in a wet basement or expose to rain or water.

CAUTION

•Using the specified cables, surely so that the external force of the cable is not transmitted to the terminal connecting section, otherwise disconnection, heating, or fire may be caused.

•Do not apply an excessive force on the board body, otherwise bending, separation, or disconnection generates resulted in heating or fire.

•After installation work, execute a test run to confirm there is no trouble.

And also ask the customers to keep this Manual by themselves.

Components

 

 

Part name

 

Q’ty

Description

P.C. board

 

 

 

1

P.C. board corresponded to the network

 

Relay terminal block

 

1

2P (X, Y) terminal block for relay

 

Relay cable (A)

 

 

1

For connection of adapter board with X, Y relay terminal block (Red connector)

Relay cable (B)

 

 

1

For connection of adapter board with remote controller terminal block (Blue connector)

Installation Manual

 

1

This manual

 

Spacer (A)

 

B

10mm

2

For fixing the adapter P.C. board

 

 

 

 

 

 

(Used for other types than 4-way cassette type)

 

 

 

 

 

 

 

 

A

 

 

 

 

Spacer (B)

 

C

1

For fixing the adapter P.C. board

 

 

 

(Used for other types than 4-way cassette type)

 

 

 

 

 

 

 

10mm

 

18mm

 

 

 

Spacer (C)

 

3

For fixing the adapter P.C. board

 

 

 

 

 

 

 

(Used for 4-way cassette type)

 

Screws to fix terminal block

 

2

For fixing the relay terminal block (M4 x 14

)

Transformer cover

 

1

Used to store transformer (For 4-way cassette type)

Transformer base

 

1

Used to store transformer (For 4-way cassette type)

Transformer

 

 

 

1

For supplying power to adapter

 

Screws to fix transformer

 

2

For fixing transformer (M3 x 6 )

 

Screws to assemble transformer cover

2

For assembling transformer cover (M4 x 6

for 4-way)

Screws to fix transformer base

2

For fixing transformer base (M4 x 10 for 4-way)

Bundling band

 

 

3

Used to process cables so that they are not caught in.

 

 

 

 

 

 

 

 

Combination List of Adapter Parts

 

Parts

For 4-way type

For Concealed duct type

 

 

 

 

1

Adapter P.C. board

3 spacers (C) for installing P.C. board

2 spacers (A) for installing P.C. board

1 spacer (B) for installing P.C. board

 

 

 

 

 

 

 

2

Transformer

M3 x 6 B tight screw (2 pcs.)

M3 x 6 B tight screw (2 pcs.)

 

 

 

 

3

For assembling transformer cover

M4 x 6 tapping screws (2 pcs.)

———

 

 

 

 

4

For fixing transformer base

M4 x 10 plus tight screws (2 pcs.)

———

 

 

 

 

5

XY terminal block

M4 x 14 tapping tight screws (2 pcs.)

M4 x 14 tapping tight screws (2 pcs.)

 

 

 

 

6

Adapter P.C. board to XY terminal block

Connector, red color, lead length : 600L

Connector, red color, lead length : 600L

 

 

 

 

7

Adapter P.C. board to AB terminal block

Connector, blue color, lead length : 600L

Connector, blue color, lead length : 600L

 

 

 

 

*Spacer (A) for installing P.C. board : Spacer to be mounted by using the hole on the P.C. board. (For other types than 4-way cassette type)

Spacer (B) for installing P.C. board : Spacer to be mounted by pinching it in the P.C. board. (For other types than 4-way cassette type)

Spacer (C) for installing P.C. board : Spacer to be mounted by using the hole on the P.C. board for 4-way cassette type.

Connection of Cables

1.Connection of network cables

•Attach one network adapter to a group of one group controlling (including one unit). Connect the network adapter to any one of the indoor units in the group control.

Central remote controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Non polarity cable

 

 

 

 

Non polarity cable

 

X Y

 

 

Indoor unit

 

 

Indoor unit CN03

X Y

 

 

Indoor unit

 

CN03

 

 

 

controll

 

Indoor unit

Indoor unit

 

 

 

 

controll

 

Indoor unit

1

2

1

1

P.C.board

 

 

 

1

2

1

1

P.C.board

 

 

1

 

CN041

Indoor

Indoor

Indoor

 

1

 

CN041

Indoor

 

2

3

3

 

 

2

3

3

 

 

 

control

control

control

 

 

control

1

 

1

3

1

 

1

3

3

 

CN309

P.C.board

P.C.board

P.C.board

3

 

CN309

P.C.board

CN02

CN01

Indoor

A B

A B

A B

A B

CN02

CN01

Indoor

A B

A B

 

 

unit

 

 

unit

 

 

 

 

 

 

 

 

 

 

 

Non polarity cable

 

 

 

 

 

Non polarity cable

 

 

 

 

Remote controller

 

 

 

 

 

Remote controller

 

Connectable indoor units per group : Up to 8 units (In case of 1-remote controller system*)

*In case of 2-remote controllers system, up to 7 indoor units are allowable to be connected.

2.Cabling diagram of indoor control P.C. board

• For details, see the installation procedure for individual model.

CN041 (Blue) Indoor control P.C. board CN309 (Yellow)

1

2

3

 

 

 

1

2

3

1

2

3

 

 

 

1

2

3

Black

Black

 

 

 

 

 

 

Terminal block

 

 

 

 

 

 

 

 

for connecting

 

 

 

Network

 

 

 

 

remote controller

 

Black 3

 

 

 

 

 

 

3

adapter

CN01 (White)

 

Power

A B

 

2

2

P.C. board

2

2

 

 

CN02 (Blue)

 

supply

 

 

1

1

1

1

 

transformer

 

 

White

 

CN03 (Red)

 

 

 

 

12

12

Gray Gray

X Y

Network connection terminal block

•The enclosed section with the chain line includes the attached parts.

•There is no polarity for cabling to the terminal blocks, A, B and X, Y.

•Arrange the total cable length of the remote controller cable and the inter-unit cable of the remote controller within 400m.

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Contents Split Type Accessories Adoption of NEW RefrigerantInstallation Manual Way Air Discharge Cassette TypePrecautions for Safety New Refrigerant Air Conditioner InstallationTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyInappropriate grounding may cause electric shock Accessory and Refrigerant Selection of InstallationAccessory and Installation Parts Before installationInstallation Place Necessary Space for InstallationObstacle at rear side Upper side is free Obstacle at front side Upper side is freeInstallation of Outdoor Unit Standard installationSerial installation at front and rear sides Obstacles at both front and rear sidesKnockout procedure Refrigerant Piping ConnectionFor Reference Piping connectionRefrigerant Piping Pipe Forming/End PositioningTightening of Connecting Part RequirementAir Purge EvacuatingVacuum pump How to open the valve How to close the valveHow to wire Stripping length power cord and connecting cableSingle phase 50 Hz Electrical WorkCheck and Test Operation Final Installation ChecksSelf-Diagnosis by LED Indication New tools for R410A Changes in the product and componentsNew tools for R410A Applicable to R22 model Changes Accessories Sold Separately Precautions for SafetyRAV-SM1100AT-E RAV-SM1400AT-E Indoor unit Parts NameOutdoor unit Parts Name of Remote Controller Display sectionOperation section Turn on the main power switch and/or the leakage breaker Correct UsagePreparation StopMode select button Mode Temperature buttonWhen restarting the operation after stop StartHow to set up the wind direction How to start swingingHow to stop swinging Heat operationTimer operation Timer OperationCancel of timer operation Window curtains Never open doors and windows more often than necessaryGet uniform circulation of room air Maintenance Cleaning of remote controllerIf you do not plan to use the unit for more than 1 month Checks before operationAIR Conditioner Operations and Performance RE-INSTALLATION Do not install the air conditioner in the following placesTroubles and Causes Be careful with noise or vibrationsInoperative Separate sold parts Part name ’ty Shape UsagePart name ’ty Shape Part namePrecautions for Safety Inappropriate grounding may cause electric shock Selection of Installation Place Installation spaceAvoid installing in the following places Model RAVSelection of installation place Discharge direction AdviceHeight list of ceiling possible to be installed Ceiling heightExternal view Model RAVSM1100UT-E SM1400UT-EInstallation of hanging bolt Installation of ceiling opening and hanging boltInstallation of ceiling panel Sold separately Drain Piping Work Piping/Heat insulating materialFlexible hose Adhesive inhibitedConnection procedure Check the drainingDrain up Perform heat insulatingPermissible Piping Length and Heat Flaring dia meter size a Unit mmTightening connection Tightening torque of flare pipe connectionsUse a vacuum pump Open the valve fullyGas leak check Thermal insulation processPacked valve handling precautions Valve at gas sideBe sure to connect earth wire. Grounding work Remote controller wiringCable connection Cabling on the ceiling panelRemote Controller Cabling Cabling diagramWiring diagram CablingHow to execute a test run Case of wired remote controllerProcedure Test RUNConfirmation of error history TroubleshootingConfirmation and check Maintenance Accessories ContentsTCB-AX21U W-E 85464189556000Remote Controller Precautions for SafetyName and Operation HOW to SET the FAN Speed Signal Receiving PartDisplay Section Operation SectionHOW to Operate the Unit HOW to Operate the TimerSlide Switch HOW to Adjust AIR DirectionHOW to Insert the Batteries HOW to USE the Remote Controller Correctly HOW to Handle the Remote ControllerAddress HOW to Perform Emergency Operation Before Asking Repair WorkStart Before asking a repair work, check the following itemsFeatures Turn on the power supply of the air conditionerHow to check the program operation time RBC-EXW21EName and Operation of Each Part HOW to USE the Timer Correctly When push SET Button, Set errorWhen ON/OFF time is set as follows, Error is displayed Next set up the operation time to the program 2Clearance of Holiday setup Push DAY button and put the operationTo be checked Clear of a part of the programOperation of program weekly timer and air conditioner Matters to be memorized Power failureResuming of operation RBC-AS21E Temperature Setup button Selected mode displays Heat pump typeSelected mode displays Cooling only type Start/Stop button Check button Used in servicingHOW to Operate AIR Conditioner Power supplyPush either or set to Auto Recommended temperature Push button Push button to select fan speedInstallation Manual Installation of adjust corner cap Installation of suction grilleCheck after installation For wireless remote controllerAccessory parts How to install remote controllerRequirement for installation Multiple remote controllers Requirement to install Remote controllerAccessory parts Requirement for installation Multiple remote controllersRemote controller test run setup Installation placeAccessory parts Part Name ’ty How to install the program weekly timerRequirement to install Program weekly timer Program weekly timer test run setupRequirement to install the remote sensor Accessory partsHow to install the remote sensor Drain-up Kit For Concealed Duct Type Indoor Unit To Personnel Charged in Installation Work and Service For Installation Professionals Use for Indoor Unit OnlyComponents Combination List of Adapter PartsCase of 4-way Ceiling Cassette RAV-SM **0 UT-E Case of Concealed Duct RAV-SM **0 BT-EAddress No. setup table SW01 ProcedureContents Main To Customers

RAV-SM1400UT-E, RAV-SM1100UT-E specifications

Toshiba has consistently been recognized for its commitment to innovation and quality in the HVAC market, and the RAV-SM1100UT-E and RAV-SM1400UT-E models exemplify this dedication. These inverter air conditioners are designed to provide efficient cooling and heating solutions for diverse applications, ensuring comfort in both residential and commercial spaces.

One of the standout features of the RAV-SM1100UT-E and RAV-SM1400UT-E is their advanced inverter technology. This technology allows the units to adjust their cooling and heating capacities based on the real-time conditions, leading to significant energy savings compared to traditional fixed-speed systems. The inverter allows for smooth operation at varying speeds, reducing energy consumption while maintaining a consistent indoor climate.

Both models offer exceptional efficiency ratings. With a high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER), these units are designed to operate sustainably while delivering powerful performance. The RAV-SM1100UT-E offers a cooling capacity of 11 kW, while the RAV-SM1400UT-E boasts a more robust 14 kW, making them suitable for a range of spaces from smaller offices to larger commercial properties.

Another significant characteristic is their quiet operation. Toshiba has engineered these units to minimize noise levels, ensuring a tranquil environment. This is particularly beneficial in settings like hotels, restaurants, and workplaces where noise can be disruptive.

The RAV-SM series is also equipped with intelligent control technology. This feature allows users to manage the system from anywhere using a smartphone app, providing convenience and flexibility. Integration with smart home systems further enhances usability, making it easy to program schedules and adjust settings remotely.

Additionally, both models employ a variety of robust filtration systems, ensuring that the circulated air is clean and healthy. With filters that capture dust, allergens, and other particles, these units contribute to improved indoor air quality.

Durability is another hallmark of Toshiba's design philosophy. These air conditioners are built with high-quality materials, ensuring long-lasting performance and reliability even in demanding environments. The RAV-SM models are also designed to work efficiently in low outdoor temperatures, extending their usefulness throughout the year.

In summary, the Toshiba RAV-SM1100UT-E and RAV-SM1400UT-E air conditioners represent a fusion of innovation, efficiency, and user-centric design. With their advanced inverter technology, energy efficiency, quiet operation, intelligent controls, and durable construction, they stand as ideal solutions for those seeking effective climate management in their spaces.
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