
33
12. Operation
Control
12.1 Basic Function
Inverter control, which equipped with a microcomputer in determining the most suitable operating mode as time
passes, automatically adjusts output power for maximum comfort always. In order to achieve the suitable operating
mode, the microcomputer maintains the set temperature by measuring the temperature of the environment and
performing temperature shifting. The compressor at outdoor unit is operating following the frequency instructed by
the microcomputer at indoor unit that judging the condition according to internal setting temperature and intake air
temperature.
12.1.1 Internal Setting Temperature
Once the operation starts, remote control setting temperature will be taken as base value for temperature shifting
processes. These shifting processes are depending on the air conditioner settings and the operation environment.
The final shifted value will be used as internal setting temperature and it is updated continuously whenever the
electrical power is supplied to the unit.
12.1.2 Cooling
Operation
12.1.2.1 Thermostat
Control
Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -1.5°C continue for 3 minutes.
Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature >
Compressor OFF point.
12.1.3 Soft Dry Operation
12.1.3.1 Thermostat
Control
Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -2.5°C continue for 3 minutes.
Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature >
Compressor OFF point.
Содержание CS-VE9NKE
Страница 12: ...12 4 Location of Controls and Components 4 1 Indoor Unit 4 2 Outdoor Unit 4 3 Remote Control...
Страница 13: ...13 5 Dimensions 5 1 Indoor Unit and Remote Control...
Страница 14: ...14 5 2 Outdoor Unit...
Страница 15: ...15 6 Refrigeration Cycle Diagram...
Страница 16: ...16 7 Block Diagram...
Страница 17: ...17 8 Wiring Connection Diagram 8 1 Indoor Unit...
Страница 18: ...18 8 2 Outdoor Unit...
Страница 19: ...19 9 Electronic Circuit Diagram 9 1 Indoor Unit...
Страница 20: ...20 9 2 Outdoor Unit...
Страница 21: ...21 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board...
Страница 22: ...22 10 1 2 Printed Circuit Board...
Страница 23: ...23 10 2 Outdoor Unit 10 2 1 Main Printed Circuit Board...
Страница 27: ...27...
Страница 68: ...68 15 4 Self diagnosis Method 15 4 1 H11 Indoor Outdoor Communication Error Troubleshooting...
Страница 69: ...69 15 4 2 H14 Indoor Unit Intake Air Temperature Sensor Error Troubleshooting...
Страница 71: ...71 15 4 8 H53 Heat Storage Tank Temperature Sensor Error Troubleshooting...
Страница 72: ...72 15 4 9 H16 Outdoor Unit CT Disconnection Error Troubleshooting...
Страница 73: ...73 15 4 10 H19 Indoor Unit Fan Motor Lock Error Troubleshooting...
Страница 74: ...74 15 4 11 H33 Connection Error of the Models with Different Voltage Power Supply Troubleshooting...
Страница 75: ...75 15 4 12 H38 Brand not Corresponding Troubleshooting...
Страница 76: ...76 15 4 13 H50 Ventilation Fan Motor Error Troubleshooting...
Страница 77: ...77 15 4 14 H51 Filter Cleaning Nozzle Lock Error Troubleshooting...
Страница 78: ...78 15 4 15 H59 Infrared Sensor Error Troubleshooting...
Страница 79: ...79 15 4 16 H67 NANOE Error Troubleshooting...
Страница 80: ...80 15 4 17 H70 Sunlight Sensor Error Troubleshooting...
Страница 81: ...81 15 4 18 H96 2 and 3 Way Valve Opening Failure Check Troubleshooting...
Страница 82: ...82 15 4 19 H97 Outdoor Unit Fan Motor Lock Error Troubleshooting...
Страница 83: ...83 15 4 20 H98 Indoor Unit Overpressure Protection Troubleshooting...
Страница 85: ...85 15 4 22 F11 Cooling Heating Switching Error Troubleshooting...
Страница 86: ...86 15 4 23 F16 Cooling Dry Switching Error Troubleshooting...
Страница 87: ...87 15 4 24 F19 Heat Storage Cycle Error Troubleshooting...
Страница 88: ...88 15 4 25 F90 PFC Protection Troubleshooting...
Страница 89: ...89 15 4 26 F91 Refrigeration Cycle Error Troubleshooting...
Страница 90: ...90 15 4 27 F93 Compressor Rotation Error Troubleshooting...
Страница 91: ...91 15 4 28 F95 Overpressure Protection in Case of Cooling Error Troubleshooting...
Страница 92: ...92 15 4 29 F96 Transistor Module Over temperature Protection Troubleshooting...
Страница 93: ...93 15 4 30 F97 Compressor Over temperature Protection Troubleshooting...
Страница 94: ...94 15 4 31 F98 Total Current Protection Control Troubleshooting...
Страница 95: ...95 15 4 32 F99 DC Peak Operation Error Troubleshooting...
Страница 127: ...127 Heating Characteristic Condition Room temperature 20 C DBT Piping length 5m Fh 37Hz...
Страница 131: ...131 Heating Characteristic Condition Room temperature 20 C DBT Piping length 5m Fh 49Hz...
Страница 134: ...134 18 Exploded View and Replacement Parts List 18 1 Indoor Unit...