User manual TOSHIBA JOURNE F800/F801

[. . . ] WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPECIFICATIONS OF ELECTRICAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERANT R410A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INDOOR UNIT CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Stop (Automatic restart) * When there is center, operation continues. Displayed when Signal receiving of remote controller is defective. Check there are multiple master units for 2 remote controllers error is detected (including wireless). : Only one network adapter on remote controller communication line E02 E09 Multiple master remote controllers are recognized. Stop (Detected at remote controller side) (Sub unit continues operation. ) Stop (Automatic restart) L20 Duplicated indoor central addresses on Central remote communication of central control system (AI-NET) (Detected by central controller side) controller 98 Multiple network adapters on remote controller communication line Central remote (Detected by central controller side) controller 99 -- *3 Interruption of central control system (AI-NET) communication circuit Central remote (Detected by central controller side) controller 97 -- Indoor Gr sub unit error Central remote (Detected by central controller side) controller b7 -- *3 32 -- -- -- -- -- -- -- -- -- Operation continues. Operation continues. Check central controller (such as central control remote controller, etc. ). Continuation/stop (Based on a case) Displayed when Check the check code of corresponding unit by handy remote controller. error is detected *2 Check code is not displayed by wired remote controller. (Usual operation of air conditioner is disabled. ) For wireless type models, E01 is notified by the display lamp. *3 These errors are related to communication of remote controllers (A, B) and central system (AI-NET, X, Y), and [E01], [E02], [E03], [E09], or [E18] is displayed or no check code is displayed on the remote controller according to the error contents. 8-4. New Check Code/Present Check Code (Central Control Side) [E01 error]/*[99 error] * : When central controller [99] is displayed, there are other causes of error. NO Is inter-unit cable of A and B normal?YES Is there no disconnection or contact error of connector on harness from terminal block of indoor unit?Replace Defect Check operation cause. [b7 error] (Central controller) NO Is group operation performed?YES Is check code displayed on sub unit of main or sub remote controller?Defect Replace Check corresponding indoor/outdoor units. 36 [P10 error]/[Ob error] NO Is connection of float switch connector (Indoor control P. C. YES Correct connection of connector. NO Is circuit cabling normal?Check cabling. [F10 error] [0C error] NO Is connection of TA sensor connector (indoor P. C. YES Correct connection of connector. NO Replace TA sensor. * Refer to Characteristics-1. Defect Replace 37 [P12 error]/[11 error] Turn off the power. Are not there connections errors or disconnection on connectors CN333 and CN334 of indoor unit P. C. board (MCC-1402). YES Correct connection of connector. Does the fan rotate without trouble when handling the fan with hands?YES Are resistance values between phases at fan motor connector CN333 motor side of indoor P. C. *1 YES NO Replace indoor fan motor. NO Replace indoor fan motor. *1 · Are not coil windings between 1 (Red lead) and 3 (White lead), between 3 (White lead) and 5 (Black lead), between 5 (Black lead) and 1 (Red lead) opened or shorted?35 to 60 · Is not earthed between cabinet and 1, 3, 5 10M or more Is resistance value of fan motor connector CN333 at motor side of indoor P. C. [. . . ] Slide the suction grille fixing Suction grille fixing knob Sli de Suction grille Side panel 1. After removing the side panel screws (2 positions), slide the side panel forward and then remove it. Protector Side panel Level flap Slide forward. Electrical parts box 1. In this time, remove connectors of TA sensor, TC sensor and TCJ sensor if necessary. Electrical parts cover 3 -2 3 -3 Screws (Fixing electrical parts cover and box) 3 -4 3 -5 Electrical parts box Screws (Fixing electrical parts box and main unit) 68 No. Part name motor Procedure 1. (SM801, SM1101, SM1401CT-E only) Remove the set screw (1 position) to fixing and reinforcing bar. [. . . ]