Toshiba RAS-10SA-E, RAS-10SKX How to Reduce the Operation Time of the Anti-Restart Timer, Sensor

Page 47

Table 9-4-2 Approximate value of the sensor (thermistor) resistance (TA, TC)

(= kΩ)

Temperature

0°C

10°C

20°C

25°C

30°C

Sensor

 

 

 

 

 

 

 

 

 

 

 

Themo Sensor

35.8

20.7

12.6

10.0

7.92

 

 

 

 

 

 

9-4-3. How to Reduce the Operation Time of the Anti-Restart Timer

Wireless remote control

Attach the diode (1S1555 or equivalent) to the rivet inside the unit through holes on the rear of the wireless remote control unit.

Push the START/STOP button to start operation with the diode attached.

Timer short diode

Fig. 9-4-1

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Contents R C O Contents Primary Judgement of Trouble Sources Troubleshooting FlowchartsWhat to be Prechecked First RAS-10SK-E/10SA-E RAS-10SKX/10SAX Cooling SpecificationsCondition JIS C9612-1994 Temperature Cooling Indoor Unit Construction ViewsRAS-10SA-E RAS-10SAX Outdoor UnitMain P.C. Board Wiring DiagramParts name Type Specifications Specifications of Electrical PartsRAS-10SK-E / RAS-10SA-E RAS-10SKX / RAS-10SAX Refrigerant Cycle DiagramAUTO, COOL, DRY, FAN only MICRO-COMPUTER Block DiagramM3/h Operation DescriptionsFAN only Operation Cool OperationLouver Control DRY OperationTemporary Auto Auto OperationCooling ECONO. ModeLow-Temperature Limit Control Cooling Operation Auto Restart Function How to Set the Auto RestartCase of Power Failure during the Timer Operation How to Cancel the Auto RestartSafety Cautions For general public use Installation ProcedureUK Plugs and Sockets etc Safety Regulations SI Number Attach Installation Diagram of Indoor and Outdoor UnitsOptional Parts InstallationInstallation Parts Mounting the installation plate Installation placeCutting a Hole and Mounting Installation Plate Remote controlElectrical Work When the installation plate is directly mounted on the wallTaking out the power cord Wiring ConnectionHow to remove the front cabinet How to open the screw capHow to install the front cabinet on the indoor unit Stripping length of connecting cableLeft-hand connection with piping Piping and Drain Hose InstallationCase of rightward piping Case of downward pipingDrainage Indoor Unit InstallationStrong wind Tightening connection Refrigerant Piping ConnectionVacuum Pumping FlaringA5 mm hexagon wrench is required Packed Valve Handling PrecautionsGas Leak Test Auto Restart SettingHow to set the Auto Restart OthersIncorrect Cable Connection between Indoor and Outdoor Units Troubleshooting ChartPower Supply Voltage What to be Prechecked FirstOperation of air-conditioner Description Misleading but Good Operations Program Controlled OperationBlock display Primary Judgement of Trouble SourcesRole of Indoor Unit Controller Selecting ordinary mode Self-diagnosis with remote controlOperating key Indication after operation Self-diagnosis by check codesCondition Code Status Preliminary checks Troubleshooting FlowchartsPower can not be Turned on No Operation at All Outdoor Unit does not Operate Power can not be Turned on after Replacing Indoor PC BoardChecking Procedure Only Compressor does not Operate Only Outdoor Fan does not Operate Only the Indoor Fan does not Operate Check procedureThere is no beep from Main PC board part How to Check the PC BoardOperating precautions Inspection proceduresProcedure Check Point Symptom Causes Top View Bottom View PC Board LayoutSensor How to Reduce the Operation Time of the Anti-Restart TimerIndoor Unit RAS-10SK-E, RAS-10SKX Part ReplacementPart name Procedure Remarks Microcomputer RAS-10SK-E, RAS-10SKX Outdoor Unit RAS-10SA-E, RAS-10SAX OFF Part Description Exploded Views and Parts ListIndoor Unit Capillary Tube