User manual TOSHIBA RAV-360BH SERVICE MANUAL

[. . . ] If an above action is executed during the fan operation, the protective control works to stop the unit operation, and the check code "P12" may be issued. When the desired operation has finished, be sure to reset the system to clear "P12" error code using the leak breaker of the indoor unit. Then push the operation stop button of the remote controller to return to the usual operation. CONTENTS SAFETY CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] board. ® · In cooling operation, if high pressure is abnormally raised, [P19 error]/[08 error] may be displayed. In this case, remove cause of pressure up and then check again referring to the item [P04 error]/[21 error]. [F02 error] Is connection of TC sensor connector (Indoor P. C. YES NO Correct connection of connector. NO Replace TC sensor. * Refer to Characteristics-2. Check indoor P. C. Defect Replace ® ­ 91 ­ [F01 error] Is connection of TCJ sensor connector (Indoor P. C. YES NO Correct connection of connector. NO Replace TCJ sensor. * Refer to Characteristics-2. Check indoor P. C. YES Are not "P26" and "14" errors output when an operation is performed by removing 3P connector of compressor?Check and correct reactor connection. Improve the power supply line. Replace IPDU. Defect Replace ® ­ 92 ­ [P29 error] Are connections of cable/connector normal?YES NO Check and correct circuit cabling such as cabling to compressor. NO Is compressor normal?(Is resistance between windings 0. 6 to 1. 2W?) NO YES Is not winding opened?NO Compressor error ® Replace YES Compressor error ® Replace Compressor error ® Replace Check IPDU P. C. board. ® ­ 97 ­ [C06 error] (Central controller) NO Is U3, U4 communication line normal?YES Are connections between connectors CN51 of connection interface P. C. Is handling of central remote controller reflected on the operation status of indoor unit?Correct communication line of remote controller. Correct communication line. NO Correct connection of connector. Check central controller. Defect Replace ­ 98 ­ [E03 error] (Master indoor unit) [E03 error] is detected when the indoor unit cannot receive a signal sent from the main remote controller (and central controller). In this case, check the communication cables of the remote controllers A and B, the central control system X and Y. As communication is disabled, [E03] is not displayed on the main remote controller and the central controller. [E01] is displayed on the main remote controller and [97 error] on the central controller, respectively. [F29 error] / [12 error] [F29 error] or [12 error] indicates detection of trouble which occurred on IC10 non-volatile memory (EEPROM) on the indoor unit P board during operation of the air conditioner. . C. * If EEPROM has not been inserted when the power was turned on or if EEPROM data never be read/written, the automatic address mode is repeated. In this time, the central controller displays [97 error]. (Power ON) (Approx. [. . . ] Attach #250 Faston and UL-approved sleeves each to the end of lead cables which are connected to the thermostat. 2-5 Thermostat fixing plate Cord heater * Transparent L side P-shape clamp Fuse Fuse holder Using insulation tape, apply protective measures to the connected parts by the close-end connectors. Using P-shape clamp and the screws (Self-tapping screw type-B Ø4 × 8mm), fix the power cord to the thermostat fixing plate. When the power cord size does not match with Pshape clamp, procure the most appropriate one at the local site. ­ 190 ­ No. Assembly 3 Photo / Explanatory diagram Procedure Return a set of the refrigeration cycle assembly into the outdoor unit base plate and reassemble sound insulation board, partition plate assembly, fan motor assembly, and side cabinet (R/L) as original. [. . . ]