SIE-86 General Functionality
Main Function 21
1.9 General Functions
Pre-heat operation When the equipment has stopped and t
[outside]
< 11.5˚C, the compressor is warmed-up by passing a
single-phase (U, V phase) current through the compressor motor to speed up the start. The power
consumption is 30-40W.
∗ For both H / J type
Hot start function During defrosting or when the thermostat is on in heating mode, the indoor heat exchanger temperature
≥ 29˚C to fan starts to avoid cold draft.
Dry mode The dry mode removes humidity while maintaining the room temperature. The temperature and fan cannot
be regulated during dry mode.
<Management>
1. Decision of the dry setting temperature
When entering the following dry mode,
1 Stop → an operation will start with Dry.
2 Mode except Dry → changing to dry mode
Thermostat ON/OFF point is decided in accordance with the following conditions.
2. Frequency command
The frequency command is decided based on a room temperature zone.
The room temperature zone is decided as follows.
Room temp. cond. at entering Dry. Set temp. (thermostat ON) Thermostat OFF temp.
24˚C ≤ Room temp. Room temp. at the entering. Room temp. -2˚C at the entering.
18˚C ≤ Room temp. < 24˚C Room temp. at the entering. Room temp. -1.5˚C at the entering.
Room temp. < 18˚C18˚C17˚C
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