User manual TOSHIBA RAV-SM801CT-E SERVICE MANUAL

[. . . ] A03-015 SERVICE MANUAL <OWNERS MANUAL/INSTALLATION MANUAL> UNDER CEILING TYPE (INDOOR UNIT) RAV-SM561CT-E RAV-SM801CT-E RAV-SM1101CT-E RAV-SM1401CT-E R410A PRINTED IN JAPAN, Feb. , 2004 ToMo RAV-SM561CT-E/RAV-SM801CT-ERAV-SM1101CT-E/RAV-SM1401CT-E ACCESSORIES ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant HFC (R410A) instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer. WARNING Cleaning of the air filter and other parts of the air filter involves dangerous work in high places, so be sure to have a service person do it. The cleaning diagram for the air filter is there for the service person, and not for the customer. CAUTION This manual indicates the indoor unit (Under Ceiling type) and it's accessory only. About outdoor units subject, refer as below SERVICE MANUAL. RAV-SM XXX AT-E A03-008 RAV-SP XXX AT-E A03-014 Indoor Unit (Under Ceiling Type) ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­ RAV-SM561CT-E/RAV-SM801CT-E/RAV-SM1101CT-E/RAV-SM1401CT-E OWNWE'S MANUAL ACCESSORIES (SOLD SEPARATELY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Using HH / MM buttons, correct ON/OFF time. When the setup is correctly performed, The correction has completed by pushing PROGRAM button. ERROR display disappears. CAUTION · When ON/OFF time is set as follows, ERROR is displayed. 1) When a part of the operation time makes inroads into a part of another operation time Example: ON time OFF time 0:00 23:59 ON OFF ON 0:00 OFF ON 23:59 OFF 23:59 8. How to check the program operation time 1 SuMoTuWeTh Fr Sa PROGRAM1 PROGRAM2 PROGRAM3 ERROR Push CHECK button. 2) When OFF time is ahead of ON time Example: ON time OFF time 3) When ON time is same as OFF time Example: ON time OFF time 4) ON time or OFF time is singly set up Example: ON time OFF time [Is not set] <Example: Case to check the program operation time of Wednesday in Monday> · The operation reserve indication flashes in the normal display status. 44 0:00 ON OFF WEEKLY TIMER 2 PROGRAM1 DAY HH MM SET CLEAR CANCEL SuMoTuWeTh Fr Sa ERROR PROGRAM 0:00 ON OFF 23:59 CHECK PROGRAM2 · The following cases are not set error. 1) OFF time of the previous cycle is same as ON time of the next cycle. Example: ON time OFF time 0:00 ON OFF ON 0:00 ON ON OFF OFF 1, 3 23:59 PROGRAM3 2 CAUTION 1. While reserve indication is flashing, the display does not change even if other buttons are pushed than DAY , CHECK , and PROGRAM button. If 30 seconds have passed while the reserve indication is flashing without pushing DAY , CHECK or PROGRAM button, the display returns automatically to the original display. (Normal display) 2) When the next cycle is set to the time before the set time of the previous cycle Example: ON time OFF time ON time OFF time Push DAY button and put the operation reserve indication on the day of the week to be checked. · Every pushing DAY button, the operation reserve indication flashes and the contents of program operation time of the day of the week on which the operation reserve indication has been put on is displayed. SuMoTuWeTh Fr Sa PROGRAM1 PROGRAM2 PROGRAM3 ERROR 23:59 OFF Pushing the PROGRAM button changes the order in order of time. 3) When both ON and OFF times are same Continuous operation Example: ON time OFF time for 24 hours 3 Push CHECK button. · It turns to be normal indication. 9. How to change the program operation time 1. Push button in the normal display status. Select the required day reserve mark by pushing DAY button. Matters to be memorized SET button, the flashing 4. Each push part changes in the following figure. Put the indication on the time to be changed. Then the change operation has completed. 1. Power failure When a power failure occurred and the power supply has been reset, the display of the right figure appears. (A colon " : " flashes. ) · Resuming of operation 1) Turn on the power (breaker) of the air conditioner. 2) Start operation by the remote controller. [. . . ] Accordingly the exclusive tools are required for the new refrigerant (R410A). For connecting pipes, use new and clean piping designed for R410A, and please care so that water or dust does not enter. Moreover, do not use the existing piping because there are problems with pressure-resistance force and impurity in it. 68 CAUTION PlPlease read this Installation Manual carefully before installing the Air Conditioner. · This Manual describes the installation method of the indoor unit. [. . . ]