5-14 NIGHT Function
When this setting is active indoor fan speed is automatically reduced in order to allow low noise operation.
Temperature control acts in the same way as NORMAL MODE but after 60 minutes of operation the air conditioner
modifies automatically the set-point temperature according to the following:
•COOLING/DRY: +1°C
•HEATING: - 2°C
5-15 LEDS OFF function
This is a special function mode which can be selected by the user pressing, at the same for more than 5 seconds
the IFEEL and FAN buttons on the remote controller. With this option active the OPERATION, TIMER
and STANDBY lamps are switched off even during operation (they activates only in case of diagnostic signaling).
5-16 Capacity Test mode
This is a special operating mode used when testing the performance of the A/C. In this case the main
components of the A/C (compressor , outdoor fan, indoor fan, expansion valve) operate at fixed settings.
This option is activated shorting the JP1 and JP3 jumpers on the outdoor pcb and setting the remote
controller according to the following:
COOLING MODE: Setpoint = 10°C / I-FEEL OFF
HEATING MODE: Setpoint = 32°C / I-FEEL OFF
20
Содержание 38.7104.050
Страница 9: ...2 DIMENSIONAL DATA MRAF98R5IAA MRAF128R5IAA 9...
Страница 12: ...4 ELECTRICAL DATA 4 1 Electric Wiring Diagrams MRAF98R5IAA MRAF128R5IAA 12...
Страница 27: ...6 3 SYSTEM DOES NOT RUN 27...
Страница 29: ...6 4 OUTDOOR UNIT DOES NOT RUN AND NO FAULT IS DISPLAIED 6 5 ONLY OUTDOOR UNIT IS OFF 29...
Страница 30: ...6 6 OUTDOOR UNIT FAULT SIGNALING 30...
Страница 32: ...32...
Страница 33: ...6 8 NOISY PROBLEM 33...
Страница 34: ...7 CHECKING ELETRICAL COMPONENTS 7 1 34...
Страница 35: ...7 2 35...