Specifications - Toshiba RAV-HM301U1TP-E Installation Manual

Wired
Wireless remote
remote
controller Sensor block
controller
display of receiving unit
display
Main problem parts
Operation Timer
Indication Ready Flashing
GR GR OR
Outdoor unit
P04 ALT highpressure system
trouble
P05 ALT Open phase detected
P07 ALT Heat sink overheat
Indoor unit water
P10 ALT
overflow detected
The fan trouble of the
P12 ALT
indoor unit
P15 ALT Gas leakage detected
P19 ALT 4-way valve trouble
High-pressure
P20 ALT
protective operation
Outdoor unit fan
P22 ALT
trouble
Outdoor unit inverter
P26 ALT
Idc activated
Outdoor unit position
P29 ALT
trouble
Other indoor unit
P31 ALT
trouble
: Lighting : Flashing : OFF : The air conditioner automatically enters the auto-address setting mode.
ALT : When two LEDs are flashing, they flash alternately. SIM: When two LEDs are flashing, they flash in synchronization.
Receiving unit display OR : Orange GR : Green
47-EN
Judging
Parts to be checked / trouble description
device
High-pressure switch --- The IOL was activated
Outdoor or an trouble was detected in the high-pressure
releasing control using the TE.
The power wire may be connected incorrectly.
Outdoor Check open phase and voltages of the power
supply.
Abnormal temperature was detected by the temp.
Outdoor
sensor of the IGBT heat sink.
Drain pipe, clogging of drainage, float switch
Indoor circuit, indoor P.C. board --- Drainage is out of
order or the float switch was activated.
Abnormal operation of the indoor fan motor, indoor
Indoor P.C. board, or indoor DC fan (over current or lock,
etc.) is detected.
There may be gas leakage from the pipe or
Outdoor
connecting part. Check for gas leakage.
4-way valve, indoor temp. sensors (TC / TCJ)
Outdoor --- An trouble was detected due to temperature
(Indoor) drop of the indoor unit heat exchanger sensor
when heating.
Outdoor High-pressure protection
Outdoor unit fan motor, outdoor unit P.C. board ---
Outdoor An trouble (overcurrent, locking, etc.) was detected
in the outdoor unit fan drive circuit.
IGBT, outdoor unit P.C. board, inverter wiring,
compressor --- Short-circuit protection for
Outdoor
compressor drive circuit devices (G-Tr / IGBT) was
activated.
Outdoor unit P.C. board, high-pressure switch ---
Outdoor
Compressor motor position trouble was detected.
Another indoor unit in the group is raising an alarm. Entire stop
Indoor
E03/L07/L03/L08 alarm check locations and
trouble description
12
Specifications
Air
conditioner
status
Model
RAV-HM301U1TP-E
Entire stop
RAV-HM401U1TP-E
Entire stop * Under 70 dBA
Entire stop
Entire stop
Entire stop
Entire stop
Auto-reset
Entire stop
Entire stop
Entire stop
Entire stop
Auto-reset
– 24 –
Sound power level (dBA)
Main unit (Ceiling panel)
Cooling Heating
* *
* *
Weight (kg)
13 (4)
13 (4)
EN
48-EN