6
2. Function
When the power supply is
interrupted and then restore,
the air conditioners
automatically restore the
previous function setting.
Maintain the room temperature in accordance
with the setting temperature.
The
mode can be change by the room
temperature.
The louver can be set at the desired position or
swing up and down automatically
The function is usually used in rainy
days in springtime or damp areas.
The fan is turn to low speed
(cooling/heating).
The unit will be turn off at the seventh hour.
The unit will decide the louver direction
according to operation mode.
Turbo wind,high,med,low,breeze.
Restarting is for approx. 3 minutes.
Prevent the water being frozen on evaporator by
sensing the evaporator pipe temperature in cooling
mode
Room temperature sensor.
Pipe temperature sensor.
Indoor unit
Operation by remote
controller
Sensing by room temperature
Room temperature control
Anti-freezing control in cooling
Time Delay Safety control
Indoor fan speed control
Two-direction air vane
Sleep mode auto control
Air flow Direction
control
Auto mode
Temp. Compensation
Flexible wiring connection
Auto defrost
Anti-cold function
Self-diag. function
Auto-restart
function
Prevent the cold wind at the
beginning of unit start.
Independent dehumidification
Plasma (optional)
Timer function
Ionizer (optional)
Follow me (optional)
Summary of Contents for BIN312C2V31
Page 1: ...CSI 1206 A SERVICE MANUAL BIN312C2V31 BIN414C2V31 BIN520C2V31 BIN625C2V31 AIR CONDITIONER ...
Page 12: ...10 Model R mm L mm H mm Dimension of installation hole mm BIN625C2V31 106 5 70 45 65 ...
Page 16: ...14 5 Wiring Diagram 5 1 Indoor Unit BIN312C2V31 BIN414C2V31 BIN520C2V31 BIN625C2V31 ...
Page 17: ...15 5 2 Outdoor Unit BIN312C2V31 BIN520C2V31 ...
Page 18: ...16 BIN625C2V31 BIN414C2V31 202037391056 ...
Page 40: ...38 9 2 Diagnosis and Solution 9 2 1 EEPROM parameter error diagnosis and solution ...
Page 41: ...39 9 2 2 Indoor outdoor units communication protection diagnosis and solution ...
Page 42: ...40 9 2 3 Zero crossing signal diagnosis and solution ...
Page 43: ...41 9 2 4 Indoor fan speed has been out of control diagnosis and solution ...
Page 44: ...42 9 2 5 Open or short circuit of temperature sensor diagnosis and solution ...
Page 45: ...43 9 2 6 IPM malfunction or IGBT over strong current protection diagnosis and solution ...
Page 46: ...44 9 2 7 Over voltage or too low voltage protection diagnosis and solution ...