Outdoor Unit - Toyotomi TAN-28HIM Service Manual

Hot-start control (heating)
The indoor fan stops until the evaporator
piping temperature will be reached.
Overload protection
Anti-freezing control for the
evaporator
Compressor will be stopped when the
evapolator's piping temperature is below
2°C for one minute.
Compressor will be restarted when the
evaporator's piping temperature is above
2°C.
Airflow direction control
When ON/OFF BUTTON is pressed, the
vertical louver will move to the adequate
positions for each operation automatically.
Manual operation.
The louver starts vertical swing with a
push of the LOUVER BUTTON. Push the
LOUVER BUTTON once again to stop
the louver at the desired position while
swinging.
Auto recovery function
If there is any power failure during
operation, operation status before power
failure is memorized.
3 4 minutes after power recovery, the
unit restarts automatically with previous
operation status memorized.
(3 4 minutes is protective time for
compressor.)
Attention
Because of Auto recovery function, if
shutting off the power supply during
operation, the unit may restart
irrespective your intention when turning
on the power supply next time.
If the unit is not to be used for a long
time, shut off the power supply after
terminating all operation with remote
controller.

OUTDOOR UNIT

Compressor overload protector
When overheating of the compressor is
detected, protector (OHR) stops the
operation of the compressor.
When high current supplied to the
compressor is detected, the main
controller stops the operaiton of outdoor
unit including compressor
3 min. forced operation control
Once the compressor is activated, it does
not stop for 3 minutes.
In case of termination of this operation,
push the ON/OFF button on remote
controller.
Inverter control
Inverter control reduce the ON/OFF times
of compressor, so can keep the room
temperature changeless during
operation.
Electricity consumption
Inverter control can operate with less
electricity consumption than normal air
conditioner.
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FUNCTIONS