Toshiba RAV-SM1400UT-E, RAV-SM1100UT-E To Personnel Charged in Installation Work and Service

Page 75
• The room temperature sensors are equipped in the indoor unit and the wireless remote controller. One of two sensors works.
• The room temperature sensor is set to the indoor unit side at the shipment from the factory. To select the sensor in the remote controller, push the SENSOR button (Right figure) inside of the remote controller cover and check “Main sensor” disappears from
LCD.NOTE :
If the room temperature data from the
remote controller is not transmitted to
the unit for 10 minutes or more, the
sensor at indoor unit side is automati-
cally selected even if the sensor at the
remote controller side is selected. Fix the remote controller toward the unit as possible.
How to set the address switch
• When the multiple sensors are installed in the same room, an address can be set to prevent cross communication.
• When replacing the battery and pushing SET button, the address of the remote controller becomes [ALL] and the sensor is enabled to receive signal regardless of setting of address switch of the operation section.
• For selecting of the remote controller address, refer to Owner’s Manual.
• Change the address of the sensor by removing screws of P.C. board cover of the sensor unit. After then, fix the cover with screws using a clamp.

 

 

INSTALLATION MANUAL

To Personnel Charged in Installation Work and Service

Remote Controller Wireless Kit

 

 

MODEL : TCB-AX21U (W)-E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accessory parts

 

How to perform cabling of sensor units

 

How to set the room temperature sensor

 

 

Test run

 

Part Name

Q’ty

Part Name

Q’ty

 

 

Battery

2

Sensor unit

1

Owner’s Manual

1

 

 

 

Tapping screw

 

Connection diagram

Indoor unit

Sensor unit P.C. board

Terminal block for

CN001

remote controller

cabling

White

•How to use [TEST]

1.Turn No.1 of DIP switch [S003] on sensor P.C. board from OFF to ON.

2.During the test run, all the indication lamps on LCD flash.

3.During the test run, the temperature cannot be controlled.

 

 

M4 x 16mm

2

Remote controller

 

 

1

Clamper

1

 

 

 

Remote controller

1

Fixing screw

1

holder

 

M4 x 12mm

 

 

 

•How to set the fan motor speed refer to the OWNER’S MANUAL

How to install the sensors

*The positions where the sensors can be installed are limited to the corners (A) in Fig. 1. Therefore, for installation of the sensor units, consider the direction when a panel is installed to the indoor unit.

1.Remove the suction grille.

2.Take off the screw fixing the corner cap and remove the corner cap sliding it side-ward. (Fig. 2)

Black

2P White

Connection

•Connect the cables out of the sensor unit to the terminal block for remote controller cabling of the indoor unit. (There is no polarity.)

Requirement

The control by two remote controllers is enabled by installing the wireless remote controller with the wired remote controller for an indoor unit.

(Max. 2 remote controllers of wireless or wired are installable.) “2-remote controllers” controlling means that one or multiple units are operated by the multiple remote controllers.

4.After the test run, be sure to turn DIP switch 1 from ON to OFF and check the indication lamps do not flash.

Use [TEST] function only for a test run, otherwise the unit is overloaded. Fix the cover as original.

S 003

Bit 1 : OFF to ON

ON

4

3

2

1

Sensor

P.C. board

Corner cap

Cover

72

Fig. 1

Drain pipe side

 

of indoor unit

Electric parts box

 

of indoor unit

 

Fig. 2

Corner cap

 

Screw

 

Refrigerant pipe side of indoor unit

Sensor unit installing position A (Right side of electric parts box)

Ceiling panel

Slid

Corner cap

NOTES :

1.Upon confirmation of the terminal numbers of the indoor unit, connect the remote controller cables without miscabling.

(If applied AC 220/230/240 Volt, damage the unit.)

2.The multiple wireless remote controller kits cannot concurrently be used for an indoor unit.

3.When installing simultaneously the wireless remote controller with the wired remote controller, set one of them as the sub remote controller.

•When setting the wired remote controller as the sub, exchange the address connector at the rear of P.C. board of wired remote controller from master to sub remote controller.

•When setting the wireless remote controller as the sub, turn No.3 of DIP switch [S003] on P.C. board of wireless remote controller sensor unit from OFF to ON.

Display of Address

Address

Address

Address

remote

 

 

 

 

 

 

 

controller

 

 

 

 

 

 

 

address

 

 

 

 

 

 

 

 

 

4–6

1–3

4–6

1–3

4–6

1–3

Address

* Address switch

S001

Address select

S001

Address select

S001

Address select

switch

 

3.The thermal insulation material is stuffed in the square hole provided to pass through cables of the panel, so take off it once and pass the cable out of the sensor of wireless remote controller through the grille. Using a clamp, fix the cable with screws and then be sure to stuff again the removed thermal insulation material as original. (Fig. 3)

If the thermal insulation material is not stuffed, dewing may happen.

To operate an indoor unit by 2 remote controllers

*The indoor unit is operated if either wireless or wired remote controller is set as master or sub remote controller.

(Total cable length: Within 400m)

Wireless

 

 

 

 

Wired

 

 

 

 

 

remote controller kit

remote controller

 

 

 

 

 

(Master)

 

 

 

 

(Sub)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

position of

of sensor unit

 

3

2

1

 

 

3

2

1

 

3

2

1

 

can be set any

 

 

 

 

 

sensor

 

6

5

4

Address

 

6

5

4

Address

6

5

4

Address

position.

S002

 

 

 

S002

 

 

 

S002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slide switch

• Check the slide switch in the battery box of the remote controller is

set to [S] / [A] at shipment from the factory.

Fig. 3

Remove the thermal insulation material, fix the cable with screws using a clamp, and put in the thermal insulation material again.

Sensor unit

CN1 (Sold separately) 1 2

Terminal block for remote controller cable

Earth

(Sold separately)

1 2

Remote controller cable (Procured locally)

(0.5 to 2mm²)

Indoor unit

Do not change the setting.

 

 

Select of operation mode

A

H

C

S K N

A H C

 

 

 

 

 

Set to A.

 

 

 

 

 

Select of flap indication

S

K

N

 

 

Set to S.

 

 

 

 

 

Self-diagnosis table and measures

How to handle the remote contr oller

•In case using remote controller mounting to the wall, etc.

Check a signal is received correctly by pushing button at the position to be fixed.

Put on.

Mounting screw

1

Truss tapping

 

4 x 16

Push.

 

2

• To take off remote controller, pull it toward you.

•Replacement of battery

1.Holding the both ends of the cover and remove it by sliding downward.

2.Correctly insert 2 AAA alkali batteries matching + and - polarities with indications.

3.Push SET button with something tipped and attach the cover.

Cover

RESET button

 

4.After cabling according to “How to perform cabling of sensor units”, remain the cable length enough to remove the sensor unit and fix it with screws using a clamp. (Fig. 3)

5.Install the sensor units to the panel. In this time, slide the panel so that the hooks are fit in completely at 3 positions.

And also be careful not to pinch the cable. (Fig. 4)

Fig. 4

NOTES :

1.Avoid to twist the cables of the operation section with cables of the power supply, etc. It causes a malfunction.

2.When noise is contained to the power supply of the indoor unit, counter measures such as mounting the noise filter is necessary.

To operate a group control of multiple indoor units by 2 remote controllers

*Master and Sub remote controllers are operable even if they are installed to any indoor unit.

(Total cable length: Within 200m)

 

Wireless

 

 

Wired

 

remote controller kit

 

remote controller

(Sold

(Master)

 

 

(Sub)

 

separately)

CN1

Remote controller inter-unit

(Sold

Sensor

1 2

cable for group control

1 2

separately)

 

(Procured locally)

 

 

unit

 

 

 

 

 

 

(0.5 to 2mm²)

 

 

 

 

 

 

 

Terminal block

 

 

 

 

for remote

 

 

 

 

 

 

controller

Indoor unit

Indoor unit Indoor unit Indoor unit

cable

 

No.1

No.2

No.3

No.N

 

 

 

 

Earth

Earth

Earth

Earth

 

Lamp indication

Cause

Measures

 

Power supply is not

Check cable

 

turned on.

connection

No indication even if

Miscabling between

and correct it.

sensor unit and indoor

 

the remote controller

 

unit

 

is operated.

 

 

 

 

Defective connection

 

 

between sensor unit

 

 

and indoor unit

 

 

Miscabling or defective

 

 

connection between

 

 

indoor and outdoor

 

 

units

 

 

Protective device of

Check

Flashes alternatively

outdoor unit works.

outdoor unit.

 

 

 

Protective device of

Check

Flashes alternatively

indoor unit works.

indoor unit.

 

 

Lamp indication of sensor

: Goes off

: Flash (0.5-sec. interval)

Cautions for installation of the remote controller

•To operate the remote controller by fixing it to the wall, etc. with a remote controller holder, turn on the fluorescent lamp, operate the remote controller at the position to be fixed, check the air condi- tioner normally operates, and then mount it.

•When the room temperature is sensed by the remote controller, mount the remote controller paying attention to the following items.

•Place not exposed directly to cold or hot wind.

•Place not exposed directly to the sunlight.

•Other places where the remote controller is not influenced.

Explanation to customers

•Hand over the “Owner’s Manual” and “Installation Manuals” to the customer after installation works.

•Explain usage and maintenance of the remote controller according to “Owner’s Manual”.

85464359426000 (EN)

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Contents Split Type Adoption of NEW Refrigerant AccessoriesWay Air Discharge Cassette Type Installation ManualConnect the connecting cable correctly Precautions for SafetyNew Refrigerant Air Conditioner Installation To Disconnect the Appliance from Main Power SupplyInappropriate grounding may cause electric shock Before installation Accessory and RefrigerantSelection of Installation Accessory and Installation PartsObstacle at front side Upper side is free Installation PlaceNecessary Space for Installation Obstacle at rear side Upper side is freeObstacles at both front and rear sides Installation of Outdoor UnitStandard installation Serial installation at front and rear sidesPiping connection Knockout procedureRefrigerant Piping Connection For ReferencePipe Forming/End Positioning Refrigerant PipingRequirement Tightening of Connecting PartEvacuating Air PurgeVacuum pump How to close the valve How to open the valveElectrical Work How to wireStripping length power cord and connecting cable Single phase 50 HzFinal Installation Checks Check and Test OperationSelf-Diagnosis by LED Indication Changes in the product and components New tools for R410ANew tools for R410A Applicable to R22 model Changes Precautions for Safety Accessories Sold SeparatelyRAV-SM1100AT-E RAV-SM1400AT-E Parts Name Indoor unitOutdoor unit Display section Parts Name of Remote ControllerOperation section Stop Turn on the main power switch and/or the leakage breakerCorrect Usage PreparationStart Mode select button ModeTemperature button When restarting the operation after stopHeat operation How to set up the wind directionHow to start swinging How to stop swingingTimer Operation Timer operationCancel of timer operation Never open doors and windows more often than necessary Window curtainsGet uniform circulation of room air Checks before operation MaintenanceCleaning of remote controller If you do not plan to use the unit for more than 1 monthAIR Conditioner Operations and Performance Be careful with noise or vibrations RE-INSTALLATIONDo not install the air conditioner in the following places Troubles and CausesInoperative Part name Separate sold partsPart name ’ty Shape Usage Part name ’ty ShapePrecautions for Safety Inappropriate grounding may cause electric shock Model RAV Selection of Installation PlaceInstallation space Avoid installing in the following placesCeiling height Selection of installation place Discharge directionAdvice Height list of ceiling possible to be installedSM1400UT-E External viewModel RAV SM1100UT-EInstallation of ceiling opening and hanging bolt Installation of hanging boltInstallation of ceiling panel Sold separately Adhesive inhibited Drain Piping WorkPiping/Heat insulating material Flexible hosePerform heat insulating Connection procedureCheck the draining Drain upTightening torque of flare pipe connections Permissible Piping Length and HeatFlaring dia meter size a Unit mm Tightening connectionThermal insulation process Use a vacuum pumpOpen the valve fully Gas leak checkValve at gas side Packed valve handling precautionsRemote controller wiring Be sure to connect earth wire. Grounding workCabling on the ceiling panel Cable connectionCabling Remote Controller CablingCabling diagram Wiring diagramTest RUN How to execute a test runCase of wired remote controller ProcedureTroubleshooting Confirmation of error historyConfirmation and check Maintenance Contents Accessories85464189556000 TCB-AX21U W-EPrecautions for Safety Remote ControllerName and Operation Signal Receiving Part HOW to SET the FAN SpeedOperation Section Display SectionHOW to Operate the Timer HOW to Operate the UnitHOW to Adjust AIR Direction Slide SwitchHOW to Insert the Batteries HOW to Handle the Remote Controller HOW to USE the Remote Controller CorrectlyAddress Before asking a repair work, check the following items HOW to Perform Emergency OperationBefore Asking Repair Work StartRBC-EXW21E FeaturesTurn on the power supply of the air conditioner How to check the program operation timeName and Operation of Each Part HOW to USE the Timer Correctly Next set up the operation time to the program 2 When push SET Button,Set error When ON/OFF time is set as follows, Error is displayedClear of a part of the program Clearance of Holiday setupPush DAY button and put the operation To be checkedMatters to be memorized Power failure Operation of program weekly timer and air conditionerResuming of operation RBC-AS21E Start/Stop button Check button Used in servicing Temperature Setup buttonSelected mode displays Heat pump type Selected mode displays Cooling only typePush button Push button to select fan speed HOW to Operate AIR ConditionerPower supply Push either or set to Auto Recommended temperatureInstallation Manual For wireless remote controller Installation of adjust corner capInstallation of suction grille Check after installationRequirement to install Remote controller Accessory partsHow to install remote controller Requirement for installation Multiple remote controllersInstallation place Accessory partsRequirement for installation Multiple remote controllers Remote controller test run setupProgram weekly timer test run setup Accessory parts Part Name ’tyHow to install the program weekly timer Requirement to install Program weekly timerAccessory parts Requirement to install the remote sensorHow to install the remote sensor Drain-up Kit For Concealed Duct Type Indoor Unit To Personnel Charged in Installation Work and Service Combination List of Adapter Parts For Installation ProfessionalsUse for Indoor Unit Only ComponentsCase of Concealed Duct RAV-SM **0 BT-E Case of 4-way Ceiling Cassette RAV-SM **0 UT-EProcedure Address No. setup table SW01To Customers Contents Main

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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