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Main Functions
SiUS04-924
Function and Control 13
The compressor rotational speed is increased when starting the heating (or cooling) operation. This
enables a quick set temperature.
Even during extreme cold weather, a high capacity is achieved. It is maintained even when the
outdoor air temperature is 36°F(2°C).
Comfortable air conditioning
A detailed adjustment is integrated to ensure a fixed room temperature. It is possible to air
condition with a small room temperature variation.
Energy saving heating and cooling
Once the set temperature is reached, the energy saving operation maintains the room
temperature at low power.
Frequency Limits
The following table shows the functions that define the minimum and maximum frequency:
Forced Cooling
Operation
For more information, refer to Forced operation mode on page
41
.
60
120
300
113˚F(45˚C)
Air discharge
temperature
inverter
normal heat pump
Start
seconds
(R9853)
Frequency limits
Limited during the activation of following functions
Low
Four-way valve operation compensation. Refer to page 31.
High
Discharge pipe temperature control. Refer to page 36.
Input current control. Refer to page 33.
Compressor protection function. Refer to page 32.
Heating peak-cut control. Refer to page 34.
Freeze-up protection control. Refer to page 34.
Defrost control. Refer to page 35.
Содержание FTXS30HVJU
Страница 1: ...SiUS04 924 Applied Models Inverter Pair Heat Pump Inverter Pair Wall Mounted Type H Series ...
Страница 8: ...SiUS04 924 List of Functions 1 Part 1 List of Functions 1 List of Functions 2 ...
Страница 10: ...SiUS04 924 Specifications 3 Part 2 Specifications 1 Specifications 4 ...
Страница 50: ...Control Specification SiUS04 924 Function and Control 43 ...
Страница 53: ...Instruction SiUS04 924 46 Operation Manual 2 Instruction 2 1 Remote Controller ...
Страница 54: ...SiUS04 924 Instruction Operation Manual 47 operation ...
Страница 55: ...Instruction SiUS04 924 48 Operation Manual 2 2 AUTO DRY COOL HEAT FAN Operation ...
Страница 56: ...SiUS04 924 Instruction Operation Manual 49 ...
Страница 58: ...SiUS04 924 Instruction Operation Manual 51 fins fins fins fins angles Inside ...
Страница 60: ...SiUS04 924 Instruction Operation Manual 53 2 5 INTELLIGENT EYE Operation fins above ...
Страница 61: ...Instruction SiUS04 924 54 Operation Manual ...
Страница 62: ...SiUS04 924 Instruction Operation Manual 55 2 6 POWERFUL Operation ...
Страница 63: ...Instruction SiUS04 924 56 Operation Manual 2 7 OUTDOOR UNIT QUIET Operation ...
Страница 64: ...SiUS04 924 Instruction Operation Manual 57 2 8 ECONO Operation ...
Страница 65: ...Instruction SiUS04 924 58 Operation Manual 2 9 TIMER Operation ...
Страница 66: ...SiUS04 924 Instruction Operation Manual 59 ...
Страница 69: ...Instruction SiUS04 924 62 Operation Manual ...
Страница 70: ...SiUS04 924 Instruction Operation Manual 63 ...
Страница 71: ...Instruction SiUS04 924 64 Operation Manual ...
Страница 72: ...SiUS04 924 Instruction Operation Manual 65 3P228444 2B ...
Страница 132: ...Indoor Unit SiUS04 924 Removal Procedure 125 10 Remove the shelter 11 Internal layout Step Procedure Points R9509 R9510 ...
Страница 193: ...SiUS04 924 187 Appendix Part 9 Appendix 1 Piping Diagrams 188 2 Wiring Diagrams 189 ...