Sensor characteristics

TEMPERATURE UNIT CHANGE

User may chose the temperature indication between °C and °F.

Press the temp down button for 3 seconds during pressing auto button

* Setting unit: °C (Battery disconnection)

CONTROL LOGIC

In-car temperature correction

When the in-car sensor detects a sudden steep temperature change, controller corrects the temperature differences slowly.

- 1°C up / 4sec delay

- 1°C down / 4sec delay

Ambient temperature correction

When the ambient sensor detects a sudden steep temperature change, controller corrects the temperature differences slowly.

- 1°C up / 3 min delay (ex. Underground, tunnel)

- 1°C down / 4sec delay

Heat radiation correction

When the photo sensor detects a sudden steep solar radiation change, controller compensates it slowly.

- 350 ® 1000 (W/m2) / 1 min delay

- 350 1000 (W/m2) / 5 min delay

Temp. door control

Temperature door angle (0% ~ 100%) is automatically controlled according to the selected temperature and other sensor signals.

: Available selected temperature range

- MAX COOL: 17°C

- MAX HOT: 32°C

- 17°C « 32°C, 0.5°C step (62°F « 90°F, 1°F step)

Blower speed control

- AUTO mode: linear control

- MANUAL mode: 8 step control

Mode control

- AUTO: Mode changes automatically according to the selected temperature and other sensor signals.

Intake door mode

- The FRE/REC door state can be changed at AUTO mode according to the input data combination.

8. Compressor on/off control (AUTO mode)

- Fin sensor: lower 0.5°C ® Compressor OFF

over 3°C ® Compressor ON

9. Max hot function (When 32°C is selected at AUTO mode)
- Temp door: MAX HOT side

- Mode door: Floor mode

- Intake door: FRE mod

- Compressor: OFF

- Blower speed: MAX high

10. Max cool function (When 17°C is selected at AUTO mode)

- Temp door: MAX COOL side

- Mode door: VENT mode

- Intake door: REC mode

- Compressor: ON

- Blower speed: MAX HIGH

Date: 2016-01-03; view: 982