Toshiba RAV-SP300CT-UL Selection Of Installation Place, „Installation space, „Height of ceiling

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3 SELECTION OF INSTALLATION PLACE

Under Ceiling Type

Installation Manual

3 SELECTION OF INSTALLATION PLACE

„Installation space WARNING

Install the air conditioner at enough strong place to withstand the weight of the unit.

If the strength is not enough, the unit may fall down resulting in injury.

Install the air conditioner at a height 8’ (2.4 m) or more from the floor.

If you insert your hands or others directly into the unit while the air conditioner operates, it is dangerous because you may contact with revolving fan or active electricity.

Unit: in (mm) CAUTION

Do not install the air conditioner in a location subject to a risk of exposure to a combustible gas. If a combustible gas leaks and stays around the unit, a fire may occur.

„Installation space

Secure the specified space in the figure for installation and servicing.

Unit: in (mm)

 

9.8” (250)

 

9.8” (250)

 

 

 

 

or more

 

or more

 

 

 

 

 

19.7” (500) or more

Upon approval of the customer, install the air conditioner in a place that satisfies the following conditions.

Place where the unit can be installed horizontally.

Place where a sufficient servicing space can be ensured for safety maintenance and check.

Place where drained water will not cause any problem.

Avoid installing in the following places.

Place exposed to air with high salt content (seaside area), or place exposed to large quantities of sulfide gas (hot spring).

(Should the unit be used in these places, special protective measures are needed.)

Place exposed to oil, vapor, oil smoke or corrosive gas.

Place where organic solvent is used nearby.

Place close to a machine generating high frequency.

Place where the discharged air blows directly into the window of the neighbor house. (Outdoor unit)

Place where noise of the outdoor unit is easily transmitted.

(When install the outdoor unit on the boundary with the neighbor, pay due attention to the level of noise.)

Place with poor ventilation. (Before air ducting work, check whether value of fan speed, static pressure and duct resistance are correct.)

„Height of ceiling

Set the installable height of the ceiling within 13’1” (4 m), otherwise the air distribution will become poor. If height of ceiling exceeds 11’6” (3.5 m), hot air becomes difficult to reach the floor surface, and then the change of setup of high ceiling is necessary. For the change method of high ceiling, refer to the application control, “In case of installation to high ceiling” and “In case of incorporating filter sold separately” in this Manual.

List of installable ceiling height

Setup data

 

 

 

 

 

0000

Standard

11’6” (3.5 m) or less

(Factory default)

 

 

0001

High ceiling 1

more than 11’6” (3.5 m)

up to 13’1” (4.0 m)

 

 

According to the conditions of installation, setup time of turning-on of filter sign (notification of filter cleaning) of the remote control can be changed.

When it is difficult to warm up the room due to installation place or structure of the room, the detection temperature of heating can be raised.

For change the setup time, refer to the application control, “Change of filter sign turning-on time” and “How to increase the heating effect” in this Manual.

5-EN

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Contents RAV-SP360CT-UL RAV-SP420CT-UL AIR CONDITIONER SPLIT TYPERAV-SP180CT-UL RAV-SP240CT-UL RAV-SP300CT-UL EnglishContents ADOPTION OF NEW REFRIGERANT1 ACCESSORY PARTS „Accessory partsUnder Ceiling Type 2 PRECAUTIONS FOR SAFETY Under Ceiling TypeUnder Ceiling Type „Height of ceiling 3 SELECTION OF INSTALLATION PLACE„Installation space Avoid installing in the following places2 Removing wire guard „Wireless remote control„Before installation Under Ceiling TypeInstallation Manual4 Removal of protective vinyl „External view3 Removal of side panel 5 Removal of protectorInstallation Manual Unit in mm Under Ceiling Type„Pipe knockout hole „Installation of hanging bolts„Draw-outdirection of pipe/ wire Using attached installation patternInstallation Manual „Installation of indoor unit„Installation of remote control Sold separately There is ceiling material„Pipe size 4 REFRIGERANT PIPING AND EVACUATING„Refrigerant Piping „Permissible Piping Length and Height DifferenceRefrigerant amount to be added „EvacuationTightening connection Piping with outdoor unitThermal insulation process Under Ceiling TypeREQUIREMENT „Drain up 5 DRAIN PIPING WORK„Piping/Heat insulating material Under Ceiling Type„Connection of drain pipe „Connection of drain hose„Thermal insulating process Under Ceiling TypeWiring 6 ELECTRICAL CONNECTIONRemote control wiring Under Ceiling TypeUnder Ceiling Type „Wire connection Under Ceiling TypeREQUIREMENT Under Ceiling Type Connected at backsideConnected at upside 19-EN„Wiring Diagram „System interconnection Wires and Ground Wire„Remote Control Wiring Single systemProcedure „Changing applicable control setting7 APPLICABLE CONTROLS Procedure1 → 2 → 3 → 4 → 5 → „Installation to high ceiling„Using wireless remote control Procedure„Group control „Filter sign setting„To secure better effect of heating Procedure exampleProcedure ProcedureProcedure ProcedureProcedure ProcedureProcedure Procedure„Remote control switch monitoring function Installation ManualUnder Ceiling Type „Before test run 8 TEST RUN2, 4 1,5 „Execute a test runProcedure Wireless remote controlProcedure Procedure„Confirmation and check 9 TROUBLESHOOTING„Confirmation of error history Procedure„Check codes and parts to be checked Under Ceiling Type30-EN Under Ceiling Type 31-ENUnder Ceiling Type 32-ENEH99864801