Справочник Пользователя для Toshiba RAV-SP1404AT-E
– 55 –
No.
15
Item
Filter sign display
(Except wireless
type)
(Except wireless
type)
Outline of specifications
1) The operation time of the indoor fan is calculated, the filter
reset signal is sent to the remote controller when the speci-
fied time (2500H) has passed, and it is displayed on LCD.
fied time (2500H) has passed, and it is displayed on LCD.
2) When the filter reset signal has been received from the
remote controller, time of the calculation timer is cleared.
In this case, the measurement time is reset if the specified
time has passed, and display on LCD disappears.
time has passed, and display on LCD disappears.
Remarks
[FILTER
] goes on.
1) Setting at the centerl controller side enables to select the
contents which can be operated on the remote controller at
indoor unit side.
indoor unit side.
2) Setup contents
• 64 line central controller (TCB-SC642TLE2)
[Individual]: Operated on the remote controller
(Priority to second pushing)
[Central 1]: ON/OFF operation cannot be operated on
the remote controller.
[Central 2]: ON/OFF, mode selection, temp. setup
operations cannot be operated on the remote
controller.
controller.
[Central 3]: Mode selection and temp. setup operations
cannot be operated on the remote controller.
[Central 4]: Mode selection cannot be operated on the
remote controller.
* In case of the wireless type, the display lamp does not
change but the contents are same. If operating an item
which is prohibited by the central control mode from the
remote controller, it is notified with the receive sound,
Pi, Pi, Pi, Pi, Pi (5 times).
which is prohibited by the central control mode from the
remote controller, it is notified with the receive sound,
Pi, Pi, Pi, Pi, Pi (5 times).
Display at remote
controller side
(No display)
controller side
(No display)
[Central
] goes on
[Central
] goes on
[Central
] goes on
[Central
] goes on
1) Selecting [AUTO] mode enables an energy-saving to be
operated.
2) The setup temperature is shifted (corrected) in the range
not to lose the comfort ability according to input values of
various sensors.
various sensors.
3) Data (Input value room temp. Ta, Outside temp. To, Air
volume, Indoor heat exchanger sensor temp. Tc) for
20 minutes are taken the average to calculate correction
value of the setup temperature.
20 minutes are taken the average to calculate correction
value of the setup temperature.
4) The setup temperature is shifted every 20 minutes, and the
shifted range is as follows.
In cooling time: +1.5 to – 1.0K
In heating time: –1.5 to +1.0K
In heating time: –1.5 to +1.0K
16
17
Central control
mode selection
mode selection
Energy-saving
control
control
18
Max. frequency
cut control
cut control
1) This control is operated by selecting [AUTO] operation mode.
2) COOL operation mode: It is
controlled according to the following
figure if To < 28°C.
figure if To < 28°C.
3) HEAT operation mode: It is controlled
according to the following figure if
To > 15°C.
To > 15°C.
+4
+3
Tsc
Ta(˚C)
Normal control
Max. frequency is
restricted to approximately
the rated cooling frequency
restricted to approximately
the rated cooling frequency
Tsh
–3
–4
Ta(˚C)
Normal control
Max. frequency is
restricted to approximately
the rated heating frequency
restricted to approximately
the rated heating frequency