User manual TOSHIBA RAV-SM802XT-E SERVICE MANUAL

[. . . ] SVM-06012 SERVICE MANUAL AIR-CONDITIONER UNDER CEILING / CONSOLE TYPE RAV-SM562XT-E / RAV-SM562AT-E RAV-SM802XT-E / RAV-SM802AT-E R410A April, 2006 FILE NO. SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONSTRUCTION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SYSTEMATIC REFRIGERATING CYCLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When [L] zone is detected, the commanded frequency is returned to the original value by approx. 6Hz every 60 seconds. Tc (°C) · · 55 A 52 48 B L M N Fig. Auto Restart Function The indoor unit is equipped with an automatic restarting function which allows the unit to restart operating with the set operating conditions in the event of power supply being accidentally shut down. The operation will resume without warning three minutes after power is restored. This function is not set to work when shipped from the factory. Therefore it is necessary to set it to work. 8-9-1. How to set auto restart function To set the auto restart function, proceed as follows: The power supply to the unit must be on; the function will not set if the power is off. Push the [TEMPORARY] button located in the center of the front panel continuously for three seconds. The unit receives the signal and beeps three times. The unit then restarts operating automatically in the event of power supply being accidentally shut down. When the unit is on standby (Not operating) Operation Push [TEMPORARY] button for more than three seconds. Motions The unit starts to operate. 0 Hi POWER FILTER PRE. D 3S The unit beeps three times and continues to operate. ¡ The green lamp is on. ¡ After approx. three seconds, The lamp changes from green to orange. TEMPORARY button If the unit is not required to operate at this time, push [TEMPORARY] button once more or use the remote control to turn it off. When the unit is in operation Operation Push [TEMPORARY] button for more than three seconds. Motions The green lamp is on. The unit stops operating. 0 Hi POWER FILTER PRE. D 3S The unit beeps three times. If the unit is required to operate at this time, push [TEMPORARY] button once more or use the remote control to turn it on. · While the filter check lamp is on, the TEMPORARY button has the function of filter reset button. ¡ The green lamp is turned off. ¡ After approx. three seconds, TEMPORARY button · · · While this function is being set, if the unit is in operation, the orange lamp is on. This function can not be set if the timer operation has been selected. When the unit is turned on by this function, the louver will not swing even though it was swinging automatically before shutting down. ­ 19 ­ FILE NO. How to cancel auto restart function To cancel auto restart function, proceed as follows: Repeat the setting prodedure: the unit receives the signal and beeps three times. The unit will be required to be turned on with the remote control after the main power supply is turned off. When the unit is on standby (Not operating) Operation Push [TEMPORARY] button for more than three seconds. Motions The unit starts to operate. 0 Hi POWER FILTER PRE. D 3S The unit beeps three times and continues to operate. ¡ The orange lamp is on. ¡ After approx. three seconds, The lamp changes from orange to green. TEMPORARY button If the unit is not required to operate at this time, push [TEMPORARY] button once more or use the remote control to turn it off. When the unit is in operation Operation Push [TEMPORARY] button for more than three seconds. [. . . ] 2) Fit the Front panel in the Drain pan. Then fix it in the Drain pan with 2 hooks in the center of the air outlet. 3) Fix 5 hooks around the Front panel with conformation the Guide-rib is inserting into the Back body. 5) Install the Drain band into the Front panel. [. . . ]