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8.4.6.2 Timer on. After turning off, the machine will turn on automatically when reaching the setting
time.
8.4.6.3 Timer off. After turning on, the machine will turn off automatically when reaching the setting
time.
8.4.6.4 Timer on/off. After turning off, the machine will turn on automatically when reaching the setting
“on” time, and then turn off automatically when reaching the setting “off” time.
8.4.67.5 Timer off/on. After turning on, the machine will turn off automatically when reaching the setting
“off” time, and then turn on automatically when reaching the setting “on” time.
8.4.6.6 The setting time is relative time.
8.4.6.7 The tolerance of timer is 1 minute per hour.
8.4.7 Sleep function mode
8.4.7.1 Operation time in sleep mode is 7 hours. After 7 hours the AC quits this mode and turns off.
8.4.7.2. Operation process in sleep mode is as follow:
After pressing ECONOMIC or SLEEP button on controller, the machine will turn into sleep mode.
When cooling, the setting temperature rises 1 (be lower than 30 ) every one hour, 2 hours later the
setting temperature stops rising and indoor fan is fixed as low speed.
8.4.7.3 Timer setting is available
8.4.7.4 When user uses timer off function in sleep mode(or sleep function in timer off mode), if the
timing is less than 7 hours, sleep function will be cancelled when reaching the setting time. If the timing
is more than 7 hours, the machine will not stop until reaches the setting time in sleep mode.
8.4.8 Auto-Restart function
The indoor unit is equipped with auto-restart function, which is carried out through an auto-restart
module. In case of a sudden power failure, the module memorizes the setting conditions before the
power failure. The unit will resume the previous operation setting (not including Swing function)
automatically after 3 minutes when power returns.
If the memorization condition is forced cooling mode, the unit will run in cooling mode for 30 minutes
and turn to auto mode as 24 setting temp.
If A/C is off before power off and AC is required to start up now, the compressor will have 1 minutes
delay when power on. Other conditions, the compressor will have 3 minutes delay when restarts.
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 ...