Toshiba RAV-SM1400UT-E Re-Installation, Troubles and Causes, Be careful with noise or vibrations

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RE-INSTALLATION

DANGER

Ask the dealer or an installation professional to re-install the air conditioner to a new place or move it to another place and to observe the following items.

If the air conditioner is inappropriate installed by yourself, it may cause electric shock or fire.

Do not install the air conditioner in the following places

•Do not install the air conditioner in any place within 1 m from a TV, stereo, or radio set. If the unit is installed in such place, noise transmitted from the air conditioner affects the operation of these appliances.

•Do not install the air conditioner near a high frequency appliance (sewing machine or massager for business use, etc.), otherwise the air conditioner may malfunction.

•Do not install the air conditioner in a humid or oily place, or in a place where steam, soot, or corrosive gas is generated.

•Do not install the air conditioner in a salty place such as seaside area.

•Do not install the air conditioner in a place where a great deal of machine oil is used.

•Do not install the air conditioner in a place where it is usually exposed to strong wind such as in seaside area or on the roof or upper floor of a building.

•Do not install the air conditioner in a place where sulfureous gas generated such as in a spa.

•Do not install the air conditioner in a vessel or mobile crane.

Be careful with noise or vibrations

•Do not install the air conditioner in a place where noise by outdoor unit or hot air from its air outlet annoys your neighbors.

•Install the air conditioner on a solid and stable foundation so that it prevents transmission of resonating, operation noise and vibration.

•If one indoor unit is operating, some sound may be audible

from other indoor units that are not operating.

TROUBLES AND CAUSES

CAUTION

If any of the following conditions occur, turn off the main power supply switch and immediately contact the dealer :

•The operation lamps flash at short intervals (5 Hz) even though you have tried turning off the power supply and turning on again after 2 or 3 minutes.

•Switch operation does not work properly.

•The main power fuse often blows out, or the circuit breaker is often activated.

•A foreign matter or water fall inside the air conditioner.

•Any other unusual conditions are observed.

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Contents Split Type Adoption of NEW Refrigerant AccessoriesWay Air Discharge Cassette Type Installation ManualNew Refrigerant Air Conditioner Installation Precautions for SafetyTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyInappropriate grounding may cause electric shock Selection of Installation Accessory and RefrigerantAccessory and Installation Parts Before installationNecessary Space for Installation Installation PlaceObstacle at rear side Upper side is free Obstacle at front side Upper side is freeStandard installation Installation of Outdoor UnitSerial installation at front and rear sides Obstacles at both front and rear sidesRefrigerant Piping Connection Knockout procedureFor Reference Piping connectionPipe Forming/End Positioning Refrigerant PipingRequirement Tightening of Connecting PartVacuum pump EvacuatingAir Purge How to close the valve How to open the valveStripping length power cord and connecting cable How to wireSingle phase 50 Hz Electrical WorkSelf-Diagnosis by LED Indication Final Installation ChecksCheck and Test Operation New tools for R410A Applicable to R22 model Changes Changes in the product and componentsNew tools for R410A Precautions for Safety Accessories Sold SeparatelyRAV-SM1100AT-E RAV-SM1400AT-E Outdoor unit Parts NameIndoor unit Display section Parts Name of Remote ControllerOperation section Correct Usage Turn on the main power switch and/or the leakage breakerPreparation StopTemperature button Mode select button ModeWhen restarting the operation after stop StartHow to start swinging How to set up the wind directionHow to stop swinging Heat operationCancel of timer operation Timer OperationTimer operation Get uniform circulation of room air Never open doors and windows more often than necessaryWindow curtains Cleaning of remote controller MaintenanceIf you do not plan to use the unit for more than 1 month Checks before operationAIR Conditioner Operations and Performance Do not install the air conditioner in the following places RE-INSTALLATIONTroubles and Causes Be careful with noise or vibrationsInoperative Part name ’ty Shape Usage Separate sold partsPart name ’ty Shape Part namePrecautions for Safety Inappropriate grounding may cause electric shock Installation space Selection of Installation PlaceAvoid installing in the following places Model RAVAdvice Selection of installation place Discharge directionHeight list of ceiling possible to be installed Ceiling heightModel RAV External viewSM1100UT-E SM1400UT-EInstallation of ceiling opening and hanging bolt Installation of hanging boltInstallation of ceiling panel Sold separately Piping/Heat insulating material Drain Piping WorkFlexible hose Adhesive inhibitedCheck the draining Connection procedureDrain up Perform heat insulatingFlaring dia meter size a Unit mm Permissible Piping Length and HeatTightening connection Tightening torque of flare pipe connectionsOpen the valve fully Use a vacuum pumpGas leak check Thermal insulation processValve at gas side Packed valve handling precautionsRemote controller wiring Be sure to connect earth wire. Grounding workCabling on the ceiling panel Cable connectionCabling diagram Remote Controller CablingWiring diagram CablingCase of wired remote controller How to execute a test runProcedure Test RUNConfirmation and check TroubleshootingConfirmation of error history Maintenance Contents Accessories85464189556000 TCB-AX21U W-EName and Operation Precautions for SafetyRemote Controller Signal Receiving Part HOW to SET the FAN SpeedOperation Section Display SectionHOW to Operate the Timer HOW to Operate the UnitHOW to Insert the Batteries HOW to Adjust AIR DirectionSlide Switch Address HOW to Handle the Remote ControllerHOW to USE the Remote Controller Correctly Before Asking Repair Work HOW to Perform Emergency OperationStart Before asking a repair work, check the following itemsTurn on the power supply of the air conditioner FeaturesHow to check the program operation time RBC-EXW21EName and Operation of Each Part HOW to USE the Timer Correctly Set error When push SET Button,When ON/OFF time is set as follows, Error is displayed Next set up the operation time to the program 2Push DAY button and put the operation Clearance of Holiday setupTo be checked Clear of a part of the programResuming of operation Matters to be memorized Power failureOperation of program weekly timer and air conditioner RBC-AS21E Selected mode displays Heat pump type Temperature Setup buttonSelected mode displays Cooling only type Start/Stop button Check button Used in servicingPower supply HOW to Operate AIR ConditionerPush either or set to Auto Recommended temperature Push button Push button to select fan speedInstallation Manual Installation of suction grille Installation of adjust corner capCheck after installation For wireless remote controllerHow to install remote controller Accessory partsRequirement for installation Multiple remote controllers Requirement to install Remote controllerRequirement for installation Multiple remote controllers Accessory partsRemote controller test run setup Installation placeHow to install the program weekly timer Accessory parts Part Name ’tyRequirement to install Program weekly timer Program weekly timer test run setupHow to install the remote sensor Accessory partsRequirement to install the remote sensor Drain-up Kit For Concealed Duct Type Indoor Unit To Personnel Charged in Installation Work and Service Use for Indoor Unit Only For Installation ProfessionalsComponents Combination List of Adapter PartsCase 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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