Toshiba RAM-SM560AT-E, RAM-SM800KRT-E, RAM-SM800BT-E 102, Wiring between units, Wiring connections

Page 105

8 ELECTRICAL WORK

For the air conditioner that has no power cord.

NOTE:

For selection and connection method of the power supply cords, refer to the details in the Installation Manual of the outdoor unit.

CAUTIONS

If incorrect/incomplete wiring is carried out, it

 

may cause an electrical fire or smoke.

Prepare the power supply for exclusive use with

 

the air conditioner.

Be sure to use the cord clamps specified

 

positions with attached to the product.

Do not damage or scratch the conductive core

 

and inner insulator of power and inter-connecting

 

cables when peeling them.

Be sure to comply with local cords on running

 

the wire from outdoor unit to indoor unit (size of

 

wire and wiring method etc.)

Wiring between units

1.Connect the wires between the units correctly. Errors made in the connections can result in the unit malfunctioning.

2.Connect the control wires between the outdoor unit and indoor unit as shown in the figure below :

Wiring connections

Air inter grille

Front panel

2

1

Cord clamp

• Use the power cord and Inter-connecting cable

with specified thickness, specified type, and

protective devices specified.

Terminal cover

Screw

Earth line

Connecting cable

How to wire

1.Connect the connecting cable to the terminal as identified with their respective matched numbers on the terminal block of indoor and outdoor unit.

H07 RN-F or 245 IEC 66 (1.0 mm2 or more)

2.Insulate the unsheathed redundant cords (conductors) with electrical insulation tape. Process them so that they do not touch any electrical or metal parts.

3.For inter-unit wiring, do not use a cut wire jointed to another on the way.

 

 

10

1

2

3

 

 

 

 

 

10

1

2

3

 

 

 

 

 

 

 

 

 

 

60

 

 

50

 

 

 

 

 

Earth line

Connecting

 

cable

Screw

102

Image 105
Contents Split Type Way Air Discharge Cassette Type Outdoor Unit --------- RAV-SM800AT-E/RAV-SM800AT-E 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 freeInstallation of Outdoor Unit Selection of InstallationOptional Installation Parts Local Procure Refrigerant Piping ConnectionPiping connection Knockout procedure How to remove the front panelKnockout of Pipe Cover Pipe Forming/End Positioning Refrigerant PipingFlaring size a Unit mm FlaringTightening of Connecting Part Refrigerant PipingRequirement Evacuating Air PurgeVacuum pump Open Close EvacuatingHow to wire SM560AT-E How to remove the valve coverStripping length power cord and connecting cable Electrical WorkFinal Installation Checks Check and Test OperationSelf-Diagnosis by LED Indication New tools for R410A Changes in the product and componentsPrecautions for Safety AccessoriesRemote controller Screws two pcs Standard 4-way cassette panel optional partsRAV-SM560UT-E RAV-SM800UT-E Parts Name Indoor unitOutdoor unit Display section Parts Name of Remote ControllerOperation section Turn on the main power switch and/or the leakage breaker Correct UsagePreparation Stop StartPush button How to start swinging How to set up the wind directionHow to stop swinging Heat operationTimer Operation Timer operationCancel of timer operation Hints for Economical Operation MaintenanceClean the panel and air filter with water Cleaning of panel and air filterCleaning of Air Filters If you do not plan to use the unit for more than 1 monthBe careful to the direction of the flap when mounting Cleaning of discharge flapAIR Conditioner Operations and Performance Do not install the air conditioner in the following places RE-INSTALLATIONTroubles and Causes Be careful with noise or vibrationsInoperative Page Separate sold parts Accessory parts and Parts to be procured locallyPrecautions for Safety Precautions for Safety Selection of Installation Place Installation spaceAvoid installing in the following places Selection of installation place Discharge direction Selection of Installation PlaceAdvice Height list of ceiling possible to be installedExternal view Installation of ceiling opening and hanging bolt Installation of hanging boltInstallation of ceiling panel Sold separately Piping/Heat insulating material Drain Piping WorkFlexible hose Adhesive inhibitedDrain up Connection procedureCheck the draining 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 processPacked valve handling precautions For RAV-SM800AT-E modelSM800 type valve at gas side Remote controller wiring Be sure to connect earth wire. Grounding workElectrical Work Thermal insulation to cabling connecting portCable connection Cabling on the ceiling panelRemote Controller Cabling Cabling diagramCabling Case of wired remote controller How to execute a test runTest RUN Before test runTroubleshooting Confirmation of error historyConfirmation and check Accessories RAV-SM560BT-E RAV-SM800BT-E Connecting duct Operation mode display Fan mode displayTest run display Fan mode button Button Unit and Auto flap button No function Operation lampFilter UP/DOWN button Correct Usage Automatic Operation Auto Changeover Clear of timer operation Do not open doors and windows more often than necessary Clean the Return grilles with water Cleaning of Return grilleAIR Conditioner Operations and Performance RE-INSTALLATION Air flow changes without FAN button set to Auto mode Auto RAV-SM560BT-E RAV-SM800BT-E Precautions for Safety Precautions for Safety Selection of installation place Installation procedure Installation of Indoor UnitHanging down of indoor unit DimensionRestriction to installation Installation of Indoor UnitConcealed duct type Ledge ceiling concealed duct typeAIR Ducting Work Static pressure characteristics of each modelAIR Ducting Work Connecting method of the ductGeneral cautions Points at installation workHanging of indoor unit Mounting of remote controllerMounting of filter and canvas for suction port For referencePiping material Piping and cautionsConnection of the drain hose 13.2 13.0 12.7 16.6 16.2 15.9 19.7 19.4 SM800 type valve at gas side Electrical Work Tools INSTALLATION/SERVICING ToolsRemote controller RAV-SM560KRT-E RAV-SM800KRT-E Name and Functions of Indicators and Controls Display panelTemporary button Name and Operations of Indicators and Controls Central indication Set up temp. buttonLouver operation button ON/OFF buttonWhen restarting the operation after stop Turn on the power switchPush ON/OFF button CoolingDRY Operation START/STOP buttonSTART/STOP button Adjusting AIR Flow Direction HOW the AIR Conditioner WorksAutomatic operation Cleaning of indoor unit and remote controller Air filter resetTemporary Operation Temporary operationClean the air filters as often as possible Cleaning the air filterCheck before operation Open the air inlet grilleCleaning the air inlet grille Heating operation characteristics Preheating operationMinute protection function Warm air controlRecheck Problems and CausesInoperative Does not cool well or heat wellWired remote Precautions for Safety Precautions for Safety Installation Diagram of Indoor Unit Installation ProcedureMounting the Installation Plate When the installation plate is directly mounted on the wallGood location Bad location Case of right-side exit Piping and Drain Hose InstallationCase of downward pipe exit Piping via left-hand connectionDrainage Drain Piping WorkPermissible Piping Length and Head Evacuating For RAV-SM560AT-E model 100101 Additional refrigerantAdd Only R410A Refrigerant to These Units Heat insulation Wiring between units Wiring connections102 Precautions Installation of Remote Controllers103 Flush wall mountingImproving System Efficiency Options104 105 Final Installation ChecksProduct maintenance Environmental IssuesEnvironment 106

RAM-SM560BT-E, RAM-SM560KRT-E, RAM-SM800UT-E, RAM-SM800AT-E, RAM-SM560UT-E specifications

Toshiba has established itself as a leader in the memory module market with a range of products tailored for various computing needs. Among its offerings, the RAM-SM560AT-E, RAM-SM560UT-E, RAM-SM800KRT-E, RAM-SM800UT-E, and RAM-SM560BT-E stand out due to their advanced features, high performance, and reliable technologies.

The RAM-SM560AT-E is engineered for optimal efficiency and speed, specifically targeting the demands of modern applications. With a capacity of up to 8GB, this module leverages DDR4 technology, allowing for faster data transfers and improved energy efficiency compared to previous generations. The design focuses on low power consumption which is crucial for laptop users who seek longer battery life without compromising performance.

Next in line, the RAM-SM560UT-E offers similar capacities but is tailored with higher clock speeds. This model is particularly beneficial for gamers and professionals engaging in graphics-intensive tasks. Its enhanced throughput enables smoother multitasking and significantly reduces latency during operations that require extensive computational power.

The RAM-SM800KRT-E is a powerhouse within the lineup, boasting increased bandwidth and specifications that cater to high-end systems. Its capacity reaches up to 16GB, and it supports advanced features like dual-channel configuration, which maximizes performance by allowing simultaneous data transfer across channels. This is ideal for users working with large datasets, as it significantly accelerates processing times.

On the other hand, the RAM-SM800UT-E is designed for versatility, accommodating a broader range of devices, from ultrabooks to gaming laptops. Its emphasis on thermal management ensures reliability during extended usage. Coupled with error-correcting code (ECC) technology, it provides enhanced data integrity, making it suitable for mission-critical applications.

Lastly, the RAM-SM560BT-E is geared towards users who value balance between performance and cost. It features a robust construction and is compatible with a variety of motherboards. This makes it an excellent choice for upgrades in systems that require reliable performance without extensive investment.

In summary, Toshiba's RAM lineup, featuring the RAM-SM560AT-E, RAM-SM560UT-E, RAM-SM800KRT-E, RAM-SM800UT-E, and RAM-SM560BT-E, showcases a diverse array of memory solutions. Each model is built with cutting-edge technology, meeting the diverse demands of users ranging from casual home users to high-power gaming enthusiasts. With high capacity options, advanced data handling features, and energy-efficient designs, Toshiba continues to be at the forefront of memory technology.