1.
In quiet or stop operation, slight flowing noise of refrigerant in the refrigerating cycle is heard occasionally,
but this noise is not abnormal for the operation.
2.
When it thunders near by, it is recommend to stop the operation and turn off the circuit break er for safety.
3.
In the event of power failure,the room air conditioner will restare automatically in the previously
mode once the power is restored. In the event of power failure during TIMER operation, the room air comditioner
will not start automatically. Re-press ON/OFF button after 3 minutes from when the unit off or power recovery.
4.
If the room air conditioner is stopped by adjusting thermostat, or missoperation, and re-start in a moment,
there is occasion that the cooling and heating operation does not start for 3 minutes, it is not abnormal and
this is the result of the operation of IC delay circuit. This IC delay circuit ensures that there is no danger of
blowing fuse or damaging parts even if operation is restarted accidentally.
5.
This room air conditioner should not be used at the cooling operation when the outside temperature is
below -10°C (14°F).
6.
This room air conditioner (the reverse cycle) should not be used when the outside temperature is below
–15°C (5°F).
If the reverse cycle is used under this condition, the outside heat exchanger is frosted and efficiency falls.
7.
When the outside heat exchanger is frosted, the frost is melted by operating the hot gas system, it is not
trouble that at this time fan stops and the vapour may rise from the outside heat exchanger.
CAUTION
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Содержание RAC-25FXB
Страница 38: ...RAC 25 35FXB MODEL 6ー2 ...
Страница 39: ...RAC 50FXB MODEL 6ー3 ...
Страница 65: ...11ー6 10 10 10 10 10 R901 R904 R641 R907 R908 R694 R902 R695 R741 R740 R642 DSW1 DSW1 R903 R905 R906 ...
Страница 68: ...11ー9 L N 300 330 A B Main parts C021 C023 500 450V RAC 25 35FXB MODEL ...
Страница 72: ...11ー13 5 5 1 10 11 12 74 74 70 70 74 75 5 1 HIC P W B 74 70 75 ...
Страница 74: ...11ー15 2A Fuse DC300 330V 7 7 1 ...
Страница 75: ...11ー16 2A DC300 330V ...
Страница 76: ...11ー17 L N 300 330 A B MODEL RAC 50FXB ...
Страница 77: ...11ー18 300 330 C021 C023 500 450V 16V R249 33 ACT IP CUT 30 ...
Страница 81: ...11ー22 5 5 1 74 74 70 70 74 75 5 1 HIC P W B 40 41 42 74 70 75 ...
Страница 83: ...11ー24 2A Fuse DC300 330V 7 1 7 ...
Страница 84: ...11ー25 2A DC300 330V ...
Страница 94: ...13ー7 91 ...
Страница 95: ...13ー8 IC531 IC531 IC531 ...
Страница 96: ...13ー9 SELF DIAGNOSIS LIGHTING MODE RAC 25 35FXB MODEL ...
Страница 97: ...13ー10 SELF DIAGNOSIS LIGHTING MODE RAC 50FXB MODEL ...
Страница 119: ...14ー1 40 ...
Страница 120: ...14ー2 Please set the DIP switch No 6 to ON accordingly Refer to page 59 ...
Страница 121: ...14ー3 59 ...
Страница 122: ...14ー4 ...
Страница 131: ...Printed in Japan HRT TC NO 0842E RAF 25RXB RAC 25FXB RAF 35RXB RAC 35FXB RAF 50RXB RAC 50FXB ...