Daikin J Series Wartungshandbuch PDF herunterladen (Seite 53)

Main Functions SiE18-201

42 Main Functions

1.1.11 Night Set Mode

When the OFF Timer is set, the New Night Set Circuit automatically activates.

The Night Set Circuit automatically switches the fan speed to a low setting to minimize operating

noise. On the other hand, the New Night Set Circuit maintains the airflow setting made by users.

(Some models are equipped with an Night Set Circuit ON switch.)

The Night Set

Circuit

The Night Set Circuit continues heating or cooling the room at the set temperature for the first

one hour, then automatically lowers the temperature setting slightly in the case of cooling, or

raises it slightly in the case of heating, for economical operations. This prevents excessive

heating in winter and excessive cooling in summer to ensure comfortable sleeping conditions,

and also conserves electricity.

Cooling

Operation

Heating

Operation

1.1.12 Self-Diagnosis Digital Display

The microcomputer continuously monitors main operating conditions of the indoor unit, outdoor

unit and the entire system. Should an abnormality occur, the LCD remote controller displays

information and the indicators on the indoor and outdoor units light. These indications allow

prompt maintenance operations.

1.1.13 Self-Diagnosis LED Display

The lighting patterns of the indoor unit LEDs (Operation, Timer and Dry/Hot Start indicators) and

the LEDs on the outdoor unit’s printed circuit board allow diagnosis of problem areas and faulty

conditions of the interconnecting wire.

Note: Self-Diagnosis LED display is not equipped for FTX25/35 J series.

1.1.14 Auto-Restart Function

Even if a power failure (including one for just a moment) occurs during the operation, the

operation restarts in the condition before power failure automatically when power is restored.

(Note) It takes 3 minutes to restart the operation because the 3-minute standby function is

activated.

1 hour

0.5°C

+0.5°C

temperature shift

A +0.5°C temperature shift

0.5°C

30 minutes

(ML048)

Temperature

setting +1°C

Temperature

setting +0.5°C

Operation stops

at the set hours

Timer operation

Night Set Circuit ON

Temperature

setting

A : • When outside temperature is normal and

room temperature is at

set temperature.

B : •

When outside temperature is high (27°C or higher).

Temperature setting remains the same

Thermostat

setting

2°C

(ML049)

1 hour laterTimer operation

Night Set Circuit ON

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 343 344

Kommentare zu diesen Handbüchern

Keine Kommentare

Daikin J Series Wartungshandbuch Seite 53

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Split-System-Klimaanlagen Daikin J Series