General Functions - Daikin FTK25JV1NB Manual

Si-86.book Page 21 Friday, June 23, 2000 10:26 AM
SIE-86
1.9

General Functions

Pre-heat operation When the equipment has stopped and t
single-phase (U, V phase) current through the compressor motor to speed up the start. The power
consumption is 30-40W.
Outside
temperature
∗ 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
Room temp. cond. at entering Dry.
2. Frequency command
Main Function
13.5˚C
11.5˚C
OFF ON
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.
24˚C ≤ Room temp.
18˚C ≤ Room temp. < 24˚C
Room temp. < 18˚C
The frequency command is decided based on a room temperature zone.
The room temperature zone is decided as follows.
at falling temp.
Room temp. - setting temp.
Room temp.
1.0 zone
0.5 F
0 E
-0.5 D
-1
-1.5
dTmpOff B
Thermostat OFF point A
< 11.5˚C, the compressor is warmed-up by passing a
[outside]
warm-up
control for
compressor
OFF (RL015)
Set temp. (thermostat ON)
Room temp. at the entering. Room temp. -2˚C at the entering.
Room temp. at the entering. Room temp. -1.5˚C at the entering.
18˚C
at rising temp.
General Functionality
Thermostat OFF temp.
17˚C
Room temp.
zone
F
E
D
B
A
(RL016)
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